
698 N.W.2d 900 (2005)
266 Mich. App. 39
The Meyer and Anna PRENTIS FAMILY FOUNDATION, Inc., Plaintiff-Appellant,
v.
BARBARA ANN KARMANOS CANCER Institute, Defendant-Appellee. and
Honigman, Miller, Schwartz and Cohn, Defendant-Appellee.
The Meyer and Anna Prentis Family Foundation, Inc., Plaintiff-Appellee,
v.
Barbara Ann Karmanos Cancer Institute, Defendant-Appellant. and
Honigman, Miller, Schwartz and Cohn, Defendant-Appellee.
Docket Nos. 249438, 249471.
Court of Appeals of Michigan.
Submitted January 18, 2005, at Detroit.
Decided February 10, 2005.
Approved for publication April 19, 2005, at 9:15 a.m.
Released for Publication June 7, 2005.
*905 Mark L. Silverman, M.D., J.D., P.C. (by Mark L. Silverman, M.D.), Birmingham, *906 for the Meyer and Anna Prentis Family Foundation, Inc.
Dickinson Wright PLLC (by Lawrence G. Campbell, Jennifer Uetz Hastings, and Paul R. Bernard), Detroit, for Barbara Ann Karmanos Cancer Institute.
Barris, Sott, Denn & Driker, P.L.L.C. (by Eugene Driker and Kevin Kalczynski), Detroit, for Honigman Miller Schwartz and Cohn LLP.
Before: MARKEY, P.J., and FITZGERALD and OWENS, JJ.
PER CURIAM.
Plaintiff appeals by right an order summarily dismissing Honigman Miller Schwartz and Cohn (HMSC) as a defendant. Plaintiff also appeals an order granting summary disposition of its claim for legal damages against defendant Barbara A. Karmanos Cancer Institute[1] formerly known as the Michigan Cancer Foundation, which merged with the Comprehensive Cancer Center of Metropolitan Detroit (the center). Karmanos Cancer Institute appeals by right an order finding that it breached its agreement with plaintiff. This case arose out of a 1985 endowment agreement in which the donees agreed to rename the center the Meyer L. Prentis Comprehensive Cancer Center of Metropolitan Detroit (MLPCCCMD). We affirm in part and reverse in part.
Plaintiff first argues the court should not have dismissed HMSC as a defendant because HMSC owed plaintiff a duty where plaintiff relied on HMSC, and HMSC engaged in a conflict of interest by representing multiple parties in the 1985 contract. We disagree.
A trial court's grant of summary disposition pursuant to MCR 2.116(C)(10), on the ground that there is no factual support for a claim, is reviewed de novo. Dressel v. Ameribank, 468 Mich. 557, 561, 664 N.W.2d 151 (2003). A grant of summary disposition pursuant to MCR 2.116(C)(8) for failure to state a legally sufficient claim is also reviewed de novo. Adair v. Michigan, 470 Mich. 105, 119, 680 N.W.2d 386 (2004). And a grant of summary disposition pursuant to MCR 2.116(C)(7) is likewise reviewed de novo. Id., citing Maskery v. Univ. of Michigan Bd. of Regents, 468 Mich. 609, 613, 664 N.W.2d 165 (2003). Questions of law are subject to review de novo. Sills v. Oakland Gen. Hosp., 220 Mich.App. 303, 307, 559 N.W.2d 348 (1996).
When a fiduciary relationship exists, the fiduciary has a duty to act for the benefit of the principal regarding matters within the scope of the relationship. Teadt v. Lutheran Church Missouri Synod, 237 Mich.App. 567, 581, 603 N.W.2d 816 (1999), citing Melynchenko v. Clay, 152 Mich.App. 193, 197, 393 N.W.2d 589 (1986). Whether a duty exists is a question of law for the court to decide. Harts v. Farmers Ins. Exch., 461 Mich. 1, 6, 597 N.W.2d 47 (1999). "[A] fiduciary relationship arises from the reposing of faith, confidence, and trust and the reliance of one on the judgment and advice of another." Teadt, supra at 580-581, 603 N.W.2d 816, citing Vicencio v. Ramirez, 211 Mich.App. 501, 508, 536 N.W.2d 280 (1995). However, the placement of trust, confidence, and reliance must be reasonable, and placement is unreasonable if the interests of the client and nonclient are adverse or even potentially adverse. Beaty v. Hertzberg & Golden, PC, 456 Mich. 247, 260-261, 571 N.W.2d 716 (1997).
*907 The only ground plaintiff gave for finding that its trust, confidence, and reliance was reasonable was that a representative of plaintiff was a board member of the center. However, when an attorney is hired to represent a corporation, his client is the corporation rather than the shareholders. Scott v. Green, 140 Mich. App. 384, 400, 364 N.W.2d 709 (1985) (Kirwan, J., concurring) (explicitly adopted by the majority at 386, 364 N.W.2d 709), citing Fassihi v. Sommers, Schwartz, Silver, Schwartz & Tyler, PC, 107 Mich.App. 509, 514, 309 N.W.2d 645 (1981). See also Macomb Co. Prosecutor v. Murphy, 233 Mich. App. 372, 386, 592 N.W.2d 745 (1999) (citing MRPC 1.13[a]), reversed on other grounds 464 Mich. 149, 627 N.W.2d 247 (2001). Although an attorney must necessarily communicate with a corporation's human agents to effectively represent the corporation, Diversified Industries, Inc. v. Meredith, 572 F.2d 596, 602 (C.A.8, 1977), the purpose of the communication is representation of the corporation, not the agents themselves.
While a corporation and a shareholder may be treated as one entity for certain purposes when there is a complete identity of interests, Kline v. Kline, 104 Mich.App. 700, 702-703, 305 N.W.2d 297 (1981), a complete identity of interests did not exist here. Plaintiff's purpose for entering the endowment contract was to memorialize the Meyer L. Prentis name, while the center's purpose was to obtain financing for cancer research. There is no indication that failure to legally change the center's name injured the center. Therefore, plaintiff's interests diverged from those of the center, and plaintiff failed to point to an action on HMSC's part that might signify HMSC was representing plaintiff rather than the center. Scott, supra at 400-401, 364 N.W.2d 709 (Kirwan, J., concurring). Moreover, HMSC's relationship with the center was one of agency, and "[a]gency agreements do not create rights in third parties." Uniprop, Inc. v. Morganroth, 260 Mich.App. 442, 446, 678 N.W.2d 638 (2004), citing Koppers Co., Inc. v. Garling & Langlois, 594 F.2d 1094 (C.A.6, 1979). Thus, plaintiff failed to demonstrate that HMSC owed it an independent fiduciary duty. See Beaty, supra at 260-261, 571 N.W.2d 716.
Plaintiff next argues that the court erred in granting HMSC summary disposition on the ground that the period of limitations had expired because MCL 600.5855 operated to toll any period of limitations where HMSC fraudulently concealed the fact that the center's name was never changed and where plaintiff properly pleaded fraudulent concealment.[2] We disagree.
*908 An affirmative defense does not deny the allegations of the plaintiff's complaint; rather it claims"on some ground not disclosed in the plaintiff's pleadings"that the plaintiff is not entitled to recovery. Stanke v. State Farm Mut. Automobile Ins. Co., 200 Mich.App. 307, 312, 503 N.W.2d 758 (1993). An assertion that a claim is barred by a statute of limitations is an affirmative defense. MCR 2.111(F)(3)(a).[3] Which statute of limitations applied, whether the statute was tolled, and when the limitations period ended are questions of law. Wickings v. Arctic Enterprises, Inc., 244 Mich.App. 125, 147, 624 N.W.2d 197 (2000).
The trial court found that, whether the applicable period of limitations was two years under MCL 600.5805(6) or three years, plaintiff's claims were barred. We disagree with HMSC that the period of limitations for malpractice under MCL 600.5805(6) should apply. The conduct required to constitute a breach of fiduciary duty requires a more culpable state of mind than the negligence required for malpractice. Damages may be obtained for a breach of fiduciary duty when a "position of influence has been acquired and abused, or when confidence has been reposed and betrayed." Vicencio, supra at 508, 536 N.W.2d 280.
In Local 1064, RWDSU AFL-CIO v. Ernst & Young, 449 Mich. 322, 328, 535 N.W.2d 187 (1995), our Supreme Court, citing the reasoning of Nat'l Sand, Inc. v. Nagel Constr., Inc., 182 Mich.App. 327, 332-337, 451 N.W.2d 618 (1990), concluded that MCL 600.5805 set forth the periods of limitations "for traditional common-law torts, regardless of whether the damages sought [were] for pecuniary or physical injury." In Nat'l Sand, Inc, this Court noted that "injuries to persons" was broadly interpreted to include invasions of rights such as "loss of consortium, libel, slander and deprivation of civil rights." Id. at 335, 451 N.W.2d 618. Therefore, plaintiff's loss of naming rights was in the purview of MCL 600.5805(10) and was subject to a three-year period of limitations. Plaintiff filed suit July 27, 2000; thus, plaintiff was barred from bringing suit under MCL 600.5805(10) if plaintiff's claim accrued before July 27, 1997.
"A claim of breach of fiduciary duty or breach of trust accrues when the beneficiary knew or should have known of the breach." Bay Mills Indian Community *909 v. Michigan, 244 Mich.App. 739, 751, 626 N.W.2d 169 (2001), citing Baks v. Moroun, 227 Mich.App. 472, 493-494, 576 N.W.2d 413 (1998), which was overruled in part Estes v. Idea Engineering & Fabricating, Inc., 250 Mich.App. 270, 278, 649 N.W.2d 84 (2002). The "knew or should have known" language indicates that when a claim accrues is subject to an objective standard. "[A] plaintiff is deemed to be aware of a possible cause of action when he becomes aware of an injury and its possible cause." Shawl v. Dhital, 209 Mich.App. 321, 325, 529 N.W.2d 661 (1995), citing Moll v. Abbott Laboratories, 444 Mich. 1, 24, 506 N.W.2d 816 (1993).[4]
Here, HMSC presented evidence that plaintiff's designee on the board of trustees was present when the merger between the center and the Michigan Cancer Foundation was discussed in 1994, and was present when the Karmanos gift and renaming was discussed and voted on in 1995. This indicated that plaintiff should have been aware of a possible cause of action at least by 1995. The "possible cause of action" standard encourages claimants to diligently investigate and pursue causes of action. Shawl, supra at 327, 529 N.W.2d 661. "Generally, for fraudulent concealment to postpone the running of a limitations period, the fraud must be manifested by an affirmative act or misrepresentation. The plaintiff must show that the defendant engaged in some arrangement or contrivance of an affirmative character designed to prevent subsequent discovery." Witherspoon v. Guilford, 203 Mich.App. 240, 248, 511 N.W.2d 720 (1994), citing Draws v. Levin, 332 Mich. 447, 452, 52 N.W.2d 180 (1952). "Mere silence is insufficient." Sills, supra at 310, 559 N.W.2d 348. If liability were discoverable from the outset, then MCL 600.5855 will not toll the applicable period of limitations. Witherspoon, supra at 248-249, 511 N.W.2d 720. It was only plaintiff's lack of diligence in this case that prevented it from filing suit, and MCL 600.5855 did not toll the period of limitations. Id.
Plaintiff next argues that the court improperly granted HMSC summary disposition where HMSC violated duties owed to plaintiff or others of loyalty, the avoidance of self-dealing, honesty, and the avoidance of the appearance of impropriety where (a) it failed to disclose its representation of Peter Karmanos as a client and his identity as the donor for whom the merged entity would be named, (b) it represented both the MCF and the center in the 1994 merger without fully informing the parties of the naming facts, (c) it consistently misrepresented the center's legal name on the center's documents, and (d) one of its members actively worked as the chairman of the board of trustees for the center on the merger after telling the three institutions that the chairman would do otherwise. We disagree.
Under common-law agency principles, "A fiduciary owes a duty of good faith to his principal and is not permitted to act for himself at his principal's expense during the course of his agency." Central Cartage v. Fewless, 232 Mich.App. 517, 524, 591 N.W.2d 422 (1998), citing Production Finishing Corp. v. Shields, 158 Mich.App. 479, 486-487, 405 N.W.2d 171 (1987). See also In re Runco, 463 Mich. 517, 523, 620 N.W.2d 844 (2001) (an attorney may be subject to discipline for engaging in self-dealing contrary to the interests of his client); H J Tucker & Assoc., Inc. v. *910 Allied Chucker & Engineering Co., 234 Mich.App. 550, 574, 595 N.W.2d 176 (1999) ("Under principles of agency, an agent owes his principal a duty of good faith, loyalty, and fair dealing."). Therefore, under general agency principles, HMSC owed its client duties of good faith, loyalty, and avoidance of self-dealing.
Nevertheless, plaintiff acknowledged that it never formally retained HMSC. Thus, plaintiff was merely a third party to HMSC's agency agreement with its client, the center.
"Under long-settled principles of contract law, agency agreements do not create any rights in third parties, even a party as to whom the principal owes some performance and for whose benefit the principal has retained an agent to render it." [Uniprop, supra at 447, 678 N.W.2d 638, quoting Koppers Co, Inc, supra at 1098, citing 4A Corbin, Contracts, § 779E (1951).]
Hence, while the center was owed a duty of good faith, loyalty, and avoidance of self-dealing, plaintiff was not.
With respect to HMSC's alleged failure to disclose its representation of or the identity of Karmanos, plaintiff presented a December 23, 1993, letter written by Ralph Kliber to Marvin Frenkel, the representative of plaintiff who served as a board member for the center, indicating that the Michigan Cancer Foundation had a donor, which would be recognized by use of the donor's name. However, the letter merely indicates that the Michigan Cancer FoundationHMSC's clientwas aware of a donor in December 1993. It does not implicate HMSC in any type of cover-up. Although the letter does not mention the donor's name, this does not mean that the Michigan Cancer Foundation was unaware of the donor's identity. Moreover, it establishes that Frenkel and, therefore, plaintiff were aware of a potential donor before the merger took place.
On the other hand, HMSC presented letters demonstrating that it disclosed its potential conflict of interest to both the Michigan Cancer Foundation and Karmanos, and that both parties consented to HMSC's representation of Karmanos with respect to the gift. This clearly indicated that the Karmanos representation was adequately disclosed to the Michigan Cancer Foundation, which, by 1995, had merged with the center. According to an attorney with HMSC, Karmanos contacted him about making a gift to the Michigan Cancer Foundation about the time the gift was made, and asked him to work out the details of making the gift. Until Karmanos decided to give the gift, HMSC had no reason to disclose its representation of Karmanos to anyone.
The attorney stated that he told Karmanos that he first had to check for conflicts of interest; when he determined that a conflict existed, he informed Karmanos that HMSC had to obtain the consent of the Michigan Cancer Foundation before he could represent Karmanos with respect to the gift. This indicated that HMSC acted promptly once it was aware of Karmanos's intentions and once it was aware of the conflict. Given the evidence that HMSC did not fail to disclose its representation of Karmanos or Karmanos's identity as the donor, and the fact that plaintiff's evidence did not establish wrongdoing on HMSC's part, plaintiff's argument is without merit.
With respect to plaintiff's contention that HMSC represented both the Michigan Cancer Foundation and the center in the 1994 merger, HMSC presented letters indicating that it sought and obtained the approval of the president of the center and the president of the Michigan Cancer Foundation in the 1994 merger. Moreover, the letter to the president of *911 the center clearly advised the center to "consider retaining independent counsel for the purpose of advising [the center] on whether to consent to our representation of [the Michigan Cancer Foundation] with respect to the Transaction and to assist [the center] in determining whether separate representation of [the center] with respect to the Transaction is desired."
Plaintiff's evidence that HMSC represented the center in the merger consisted of the signature on the merger documents of an attorney for HMSC who was also the chairman of the center. However, in his role as chairman, the attorney was the proper person to sign the merger documents (although the documents could also have been signed by the president, vice-president, or vice-chairperson). Plaintiff noticeably did not provide minutes of the center's board of trustees meeting indicating that the attorney participated in the center's decision to approve the merger, and the certificate of merger did not indicate that it was prepared by the attorney. Therefore, plaintiff's evidence was insufficient to establish a genuine issue of material fact regarding whether HMSC represented both parties in a legal capacity with respect to the merger. Regarding plaintiff's allegation that HMSC did not inform the parties of the naming facts, all the evidence created at the time of the merger indicated that the naming obligation was discussed.
Plaintiff next argues that the trial court erroneously changed its previous opinion to require plaintiff to prove liability at the jury trial. We disagree.
Plaintiff initially argues that by revising its earlier determination, the trial court violated the law of the case doctrine. Whether the law of the case doctrine applies is a question of law subject to review de novo. Ashker v. Ford Motor Co., 245 Mich.App. 9, 13, 627 N.W.2d 1 (2001). Under the law of the case doctrine a previous decision of an appellate court should be followed, even if the previous decision was erroneous, in order to "maintain consistency and avoid reconsideration of matters once decided" within a single lawsuit. Bennett v. Bennett, 197 Mich. App. 497, 499-500, 496 N.W.2d 353 (1992), citing Locricchio v. Evening News Ass'n, 438 Mich. 84, 109, 476 N.W.2d 112 (1991). Nevertheless, a trial court has unrestricted discretion to review its previous decision, Sutton v. Oak Park, 251 Mich.App. 345, 349, 650 N.W.2d 404 (2002), citing MCR 2.119(F)(3).[5] This Court recently determined that the law of the case doctrine did not apply to decisions of a trial court and that a successor judge could correct errors made by a prior judge. Tinman v. Blue Cross Blue Shield of Michigan, 264 Mich. App. 546, 560, 692 N.W.2d 58 (2004). Therefore, the law of the case doctrine did not preclude the trial court from reversing its prior decision.
Plaintiff next appears to argue that a jury trial was not required with respect to defendant's liability for damages. When a case involves both equitable issues and legal issues, it is appropriate for a jury to decide the factual issues relating to the damages claim and the court to decide the factual issues relating to the equitable claim. ECCO, Ltd. v. Balimoy *912 Mfg. Co., Inc., 179 Mich.App. 748, 751, 446 N.W.2d 546 (1989).
[I]n a case such as this where both equitable issues and jury submissible issues coexist, the proper procedure is to hold trial before a jury and follow presentation of evidence with two separate factual determinations; court factfinding on the equitable claims and jury factfinding on the claims of damages.
... Plaintiffs are not bound by the court's factfinding on their claim for damages and are entitled on remand to a separate jury trial on that claim. [Smith v. Univ. of Detroit, 145 Mich. App. 468, 479, 378 N.W.2d 511 (1985).]
Thus, it appears that defendant was entitled to a jury trial with respect to liability for damages. Nevertheless, plaintiff claims that defendant waived its right to a jury trial when it failed to file a separate jury demand pursuant to MCR 2.508(D)(1). "`The right of trial by jury shall remain, but shall be waived in all civil cases unless demanded by one of the parties in the manner prescribed by law.'" Wood v. Detroit Automobile Inter-Ins. Exch., 413 Mich. 573, 585, 321 N.W.2d 653 (1982), quoting Const 1963, art 1, § 14. MCR 2.508(D)(1) states, "A party who fails to file a demand or pay the jury fee as required by this rule waives trial by jury." However, MCR 2.508(D)(3) states: "A demand for a trial by jury may not be withdrawn without the consent, expressed in writing or on the record, of the parties or their attorneys."
Courts have interpreted these provisions to mean that once it is granted, both parties may rely on the right to a jury trial. A defendant may rely on the plaintiff's jury demand, and, once the right to a jury is secured, the plaintiff must obtain the defendant's consent to waive the right. Marshall Lasser, PC v. George, 252 Mich.App. 104, 106, 651 N.W.2d 158 (2002). Absent an express waiver, a trial court, after a jury demand, must honor the right to a jury trial with respect to damages. Mink v. Masters, 204 Mich.App. 242, 247, 514 N.W.2d 235 (1994). A "subsequent waiver of a properly demanded jury trial can be inferred from the conduct of the parties under a `totality of the circumstances' test." Marshall Lasser, supra at 108, 651 N.W.2d 158. Where both parties have actively participated in a lengthy bench trial regarding damages without objection or protest, they have waived their right to a jury trial and may not claim error on appeal. Id. at 109, 651 N.W.2d 158.
Plaintiff claims that defendant specifically insisted on a bench trial rather than a jury trial, but does not once cite defendant's comments in the record. Instead, to support its position, plaintiff cites a portion of the trial court's commentary. The trial court's comments do not indicate that defendant argued for a bench trial only; they merely indicate that neither party wanted the bench trial to coincide with the jury trial. Although no transcript of the pretrial conference was provided on appeal, the final pretrial order indicates that there would be a bench trial followed by a jury trial. And there is no indication that the only issue for the jury was the amount of damages. Moreover, at the beginning of the bench trial, the trial court made several comments signifying that the jury would determine defendant's legal liability. Therefore, the totality of the circumstances did not demonstrate that defendant waived its right to a jury on the liability issue. Id. at 108, 651 N.W.2d 158. Thus, the trial court reached the correct result in its written order.
Plaintiff next argues that the second judge erroneously reversed the previous judge's decision that restitution was an *913 issue for the jury and dismissed the compensatory damages claim, including restitution, on the grounds that a nonprofit corporation cannot prove damages as a matter of law because it does not generate profits and the remaining damages requested were too speculative. We disagree.
Here, the first court indicated that the circumstances did not justify rescission, restitution was related to rescission so it could not be granted, and general damages were a legal question for the jury so they could not be granted by the court. With respect to plaintiff's claim that the court's grant of summary disposition denied plaintiff its right to a jury trial regarding general compensatory damages, although a jury determines the amount of damages, it is the court's job to determine whether a plaintiff is legally entitled to the damages. Phillips v. Mirac, Inc., 470 Mich. 415, 428-429, 685 N.W.2d 174 (2004). In granting defendant summary disposition, the trial court noted that plaintiff had not cited any authority with respect to the value of the loss of naming rights by a family charitable foundation, found that there was no method to measure damages, and concluded that plaintiff's damages were too speculative. Indeed, plaintiff has not cited any authority to support its claim for damages on appeal. An appellant may not state a position without citing authority and expect this Court to search for grounds to support the claim. Wilson v. Taylor, 457 Mich. 232, 243, 577 N.W.2d 100 (1998). We decline to address this issue further.
On cross-appeal defendant argues that plaintiff lacked standing, and the trial court erred in denying its motion to dismiss. We agree.
The question of standing is a question of law subject to review de novo. Lee v. Macomb Co. Bd. of Comm'rs, 464 Mich. 726, 734, 629 N.W.2d 900 (2001).
It is axiomatic that a party must have standing to bring a lawsuit. Lee, supra at 735, 629 N.W.2d 900. To have standing in Michigan, a prospective plaintiff must demonstrate three elements:
"First, the plaintiff must have suffered an `injury in fact'an invasion of a legally protected interest which is (a) concrete and particularized, and (b) `actual or imminent, not "conjectural" or "hypothetical."' Second, there must be a causal connection between the injury and the conduct complained ofthe injury has to be `fairly ... trace[able] to the challenged action of the defendant, and not ... th[e] result [of] the independent action of some third party not before the court.' Third, it must be `likely,' as opposed to merely `speculative,' that the injury will be `redressed by a favorable decision.'" [Lee, supra at 739-740, 629 N.W.2d 900, quoting Lujan v. Defenders of Wildlife, 504 U.S. 555, 560-561, 112 S.Ct. 2130, 119 L.Ed.2d 351 (1992).]
Defendant argues that plaintiff was legally barred from bringing suit because a settlor of a charitable trust may not enforce a charitable trust. Our Supreme Court's decision in Knights of Equity Mem. Scholarships Comm. v. Univ. of Detroit, 359 Mich. 235, 102 N.W.2d 463 (1960), appears to support defendant's argument. That decision indicated that if a donation was made for a charitable[6] purpose, then a charitable trust was created; the motive behind the gift was irrelevant. Id. at 242-243, 102 N.W.2d 463. Here, the language of the endowment agreement indicated *914 that the funds were donated for a charitable purpose. The Attorney General, a co-trustee, or a person with a special interest may sue for enforcement of the terms of a charitable trust, but not the settlor or his heirs. St John's-St Luke Evangelical Church v. Nat'l Bank of Detroit, 92 Mich.App. 1, 14-15, 283 N.W.2d 852 (1979), citing Restatement Trusts 2d, § 391, pp. 278-280.
Defendant next argues that no consideration existed for the naming provision and the court erred in denying its motion to dismiss. We agree.
The construction given an unambiguous contract is reviewed de novo. Rossow v. Brentwood Farms Dev., Inc., 251 Mich.App. 652, 658, 651 N.W.2d 458 (2002). The primary goal of contract interpretation is to honor the parties' intent. Klapp v. United Ins. Group Agency, Inc., 468 Mich. 459, 473, 663 N.W.2d 447 (2003), citing Rasheed v. Chrysler Corp., 445 Mich. 109, 127 n. 28, 517 N.W.2d 19 (1994). When the contract is unambiguous, the parties' intent is gleaned from the actual language used. Burkhardt v. Bailey, 260 Mich.App. 636, 656, 680 N.W.2d 453 (2004), citing Universal Underwriters Ins. Co. v. Kneeland, 464 Mich. 491, 496, 628 N.W.2d 491 (2001). Here, the agreement stated in relevant part:
The fund is established according to the following provisions:
1. The Prentis Foundation hereby agrees to establish the Fund by contributing to Wayne State University ("University") $1,500,000 in annual installments of not less than $300,000 over a period of not more than five years. The first annual contribution shall be made in 1985.
The Fund shall be used solely for the support of cancer research.
2. In recognition of the significant and long-standing commitment of and leadership and support by the Prentis Foundation in the fields of cancer education, detection and research and the generous financial contributions made over many years by the Prentis Foundation in furtherance thereof;[7] and in further recognition of and appreciation to the Prentis Foundation for the fund it is hereby creating, the University, Center and the Michigan Cancer Foundation ("Foundation") do hereby agree that Center shall be renamed and henceforth be known as the Meyer L. Prentis Comprehensive Cancer Center of Metropolitan Detroit.
Our Supreme Court has defined consideration as a bargained exchange involving "`"a benefit on one side, or a detriment suffered, or service done on the other."'" Gen Motors Corp. v. Dep't of Treasury, 466 Mich. 231, 238-239, 644 N.W.2d 734 (2002), quoting Plastray Corp. v. Cole, 324 Mich. 433, 440, 37 N.W.2d 162 (1949) (citation deleted). Consideration is required for a valid contract. Mallory v. Detroit, 181 Mich.App. 121, 127, 449 N.W.2d 115 (1989). "`As a general rule, where terms having a definite legal meaning are used in a written contract, the parties to the contract are presumed to have intended such terms to have their proper legal meaning, absent a contrary intention appearing in the instrument.'" Conagra, Inc. v. Farmers State Bank, 237 Mich.App. 109, 132, 602 N.W.2d 390 (1999), quoting Nationwide Mut. Fire Ins. Co. v. *915 Detroit Edison Co., 95 Mich.App. 62, 64, 289 N.W.2d 879 (1980). Here, rather than employing the words "in consideration for" or a similar term indicating that the payment of the $1.5 million was in exchange for the naming provision, the parties used "[in] recognition of and appreciation to. . . ." The use of these terms did not indicate a bargained for exchange with respect to the naming provision.[8]
Although plaintiff may have expected that the naming provision was bargained consideration in exchange for the $1.5 million, courts are not permitted to discern the parties' reasonable expectations and rewrite contracts accordingly. Wilkie v. Auto-Owners Ins. Co., 469 Mich. 41, 51, 664 N.W.2d 776 (2003). "[T]he unilateral subjective intent of one party cannot control the terms of a contract." Burkhardt, supra at 656, 680 N.W.2d 453. We note that plaintiff easily could have provided that if the name never changed the funds would revert to plaintiff, but plaintiff did not. Therefore, we find that the naming provision was merely a legally unenforceable, gratuitous undertaking on the part of the donees.
Defendant next argues that the trial court erred in finding that defendant breached the agreement "because the undisputed facts show that KCI never made a material breach of that agreement." We agree.
A trial court's factual findings in a bench trial are reviewed for clear error. Alan Custom Homes, Inc. v. Krol, 256 Mich.App. 505, 512, 667 N.W.2d 379 (2003). The agreement provided that the $1.5 million was to be used solely for cancer research. There is no indication in the record that the funds were used for an improper purpose. Therefore, defendant did not breach the agreement.
HMSC has requested that sanctions be imposed against plaintiff. HMSC sought sanctions at the trial court level in connection with its motion for summary disposition. Because HMSC did not raise the trial-level sanctions issue on cross-appeal, the issue is not properly before this Court. Barnell v. Taubman Co., Inc., 203 Mich.App. 110, 123, 512 N.W.2d 13 (1993). Sanctions requested for a vexatious appeal are governed by MCR 7.216(C)(1). MCR 7.216(C)(1) indicates that a motion for sanctions must be filed pursuant to MCR 7.211(C)(8). And MCR 7.211(C)(8) provides that a request for sanctions must be made by motion; a brief on appeal is insufficient to request sanctions. There is no indication that HMSC has separately filed a motion for sanctions at the appellate level. Moreover, no appropriate legal authority was cited to support sanctions. Therefore, HMSC's request for sanctions is denied.
Affirmed in part and reversed in part.
NOTES
[1]  Because of the potential confusion with two defendants, all references to "defendant" will refer to the Karmanos Cancer Institute, while the law firm will be referred to as HMSC.
[2]  Plaintiff also argues that the trial court improperly required plaintiff to diligently investigate the fraudulent concealment. Plaintiff cites Lewis v. Jacobs, 153 Mich. 664, 666, 117 N.W. 325 (1908), quoting Smith v. Werkheiser, 152 Mich. 177, 180, 115 N.W. 964 (1908), for the proposition that "`[a] defrauded party does not owe to the party who defrauds him an obligation to use diligence to discover the fraud.'" However, the Michigan Supreme Court has also stated, "We recognize the general rule that the running of the statute will not be postponed if the defrauded person may discover the fraud from public records." Heap v. Heap, 258 Mich. 250, 263, 242 N.W. 252 (1932) (discussing a former statute, 1929 CL 13976, 13983). Although the Court found in that case that the general rule did not apply because a fiduciary relationship existed and there was nothing indicating the need for investigation, no fiduciary relationship existed here between HMSC and plaintiff. This would indicate that if the failure to obtain the name change were discoverable from public records, then MCL 600.5855 would not operate to toll the period of limitations.

More recently, our Supreme Court indicated that whether a plaintiff should have known about the cause of action was determined by an objective standard when it stated:
"The statute was not designed to help those who negligently refrain from prosecuting inquiries plainly suggested by facts known, and the plaintiff must be held chargeable with knowledge of the facts, which it ought, in the exercise of reasonable diligence, to have discovered." [Barry v. Detroit Terminal R Co., 307 Mich. 226, 232, 11 N.W.2d 867 (1943) (citations omitted; discussing former statute 1929 CL 13983).]
Therefore, plaintiff was required to exercise reasonable diligence with respect to whether HMSC failed to legally change the center's name. And this Court helped define reasonable diligence when it determined that a witness's potential for liability was discoverable from the outset where the name of the witness to an accident was listed in a police report, and MCL 600.5855 would not toll the period of limitations notwithstanding the plaintiff's argument that the witness lied to police about what occurred. Witherspoon v. Guilford, 203 Mich.App. 240, 248-249, 511 N.W.2d 720 (1994). Thus, because HMSC's potential liability was discoverable from the outset from public records, the trial court was justified in finding that plaintiff was required to exercise diligence in discovering HMSC's failure to obtain the name change.
[3]  HMSC did not seek summary disposition pursuant to MCR 2.116(C)(7), the proper rule for granting summary disposition when a claim is barred by a statute of limitation; however, the trial court noted that MCR 2.116(C)(7) was the proper rule and indicated that it considered the argument pursuant to the correct rule.
[4]  Although Shawl involved a medical malpractice action, our Supreme Court, in Solowy v. Oakwood Hosp. Corp., 454 Mich. 214, 222, 561 N.W.2d 843 (1997), extended the "possible cause of action" standard to other tort claims that were subject to the discovery rule. Baks, supra at 495 n. 10, 576 N.W.2d 413.
[5]  MCR 2.119(F)(3) provides:

Generally, and without restricting the discretion of the court, a motion for rehearing or reconsideration which merely presents the same issues ruled on by the court, either expressly or by reasonable implication, will not be granted. The party must demonstrate a palpable error by which the court and the parties have been misled and show that a different disposition of the motion must result from correction of the error.
[6]  "Charitable" is defined as "generous in gifts to aid the indigent, ill, homeless, etc." Random House Webster's College Dictionary (2001).
[7]  Clearly, the first part of this provision does not constitute consideration because "past consideration ... would not constitute a legal consideration for the subsequent ... agreement." Shirey v. Camden, 314 Mich. 128, 138, 22 N.W.2d 98 (1946).
[8]  "Appreciation" is relevantly defined as "gratitude; thankful recognition" while "recognition" is defined as "the acknowledgement of achievement, service, merit, etc." Random House Webster's College Dictionary (2001).
