Partner Assessment Corporation and Science, Inc. v. Rosen

District Court, E.D. Michigan·Decided August 20, 2025·No. 1:25-cv-12382·Unknown

Opinion

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF MICHIGAN NORTHERN DIVISION

PARTNER ASSESSMENT CORPORATION,

Plaintiff, Case No. 1:25-cv-12382

v. Honorable Thomas L. Ludington United States District Judge CLAUDIA ROSEN,

Defendant. _______________________________________/

OPINION AND ORDER GRANTING PLAINTIFF’S EX PARTE EMERGENCY MOTION FOR TEMPORARY RESTRAINING ORDER Plaintiff Partner Assessment Corporation seeks a preliminary injunction or, in the alternative, a temporary restraining order (TRO) to enjoin Defendant, Claudia Rosen, from employment with AEI consultants in violation of a noncompete agreement that she signed with Plaintiff. Because Plaintiff has shown a likelihood of success on the merits of two of its claims, the TRO will be granted. I. A. Plaintiff Partner Assessment Corporation is a global, multidisciplinary consulting firm specializing in environmental and engineering services. ECF No. 9 at PageID.134. Among other things, Plaintiff’s business offerings include building assessments, construction risk management, energy and sustainability consulting, and environmental health and safety. Id. Plaintiff contends that the environmental and engineering consultancy industry is highly competitive, so it has heavily invested in building relationships with clients to maintain a competitive advantage in the marketplace. Id. In so doing, Plaintiff has maintained and developed trade secrets and other proprietary information, including the following: (A) the identities of Partner’s business partners, referral sources, clients, and prospective clients; (B) the contacts at such business partners, referral sources, clients, and prospective clients who have authority to secure consulting services provided by Partner; (C) unique (i.e., client-specific and/or project-specific) scientific and business reports, proposals, plans, analyses, contracts, sub- agreements, invoices, and deliverables; (D) unique client profiles, including needs, requirements, preferences, businesses, habits, ongoing projects, and pricing agreements; and (E) financial and organizational information relating to the services offered and sold by Partner to its clients, including reports concerning financial data, performance, and profitability, business strategies, and growth strategies. ECF No.9 at PageID.135. Because this proprietary information is valuable, Plaintiff requires employees as a condition of employment to sign nondisclosure and post-employment noncompete agreements. Id. at PageID.135–36. Further, Plaintiff limits access to trade secrets on a need-to- know basis. Id. at PageID.136. B. In 2016, Plaintiff extended a revised offer of employment to then-employee, Defendant Claudia Rosen. ECF No. 9 at PageID.136. Plaintiff conditioned Defendant’s revised offer on her executing an agreement that included noncompete, confidentiality, and nonsolicitation provisions. ECF No. 9-3 at PageID.172–73. The noncompete provision provides the following language: Employee agrees that for a period of 12 months following termination of employment from the Company, Employee will not render to or for any Client any services of the type rendered by the Company or act as an employee, consultant, partner, or shareholder of any business that is engaged in the business of the same nature or competitive with that conducted by the Company on the date of termination of employment. Id. at PageID.173. Additionally, the non-solicitation provision provided the following language: Employee agrees that Employee will not during employment or for a period of 12 months after the termination of the Employee’s employment with the Company for any reason, without the prior written consent of the Company, whether directly or indirectly, (a) disrupt, damage, impair or interfere with the business of the Company by soliciting or interfering with any employee, consultant, officer or director of the Company or any of its subsidiaries for employment, consulting or other services elsewhere or (b)disrupt, damage, impair or interfere with the business of the Company by soliciting or interfering with any Clients or actively solicit, divert or take away any of the Company’s Clients using Confidential Information. Id. Finally, the confidentiality provision provided the following language: The Employee shall hold in confidence for the benefit of the Company all secret or confidential information, knowledge or data, Client information, supplier information, cost and pricing information, marketing and sales techniques, strategies and programs, research and development, unannounced product specifications and prototypes, computer programs and software and financial information relating to the Company or any of its affiliated companies and their respective businesses that the Employee obtains during the Employee’s employment by the Company or any of its affiliated companies and that is not public knowledge. Id. at PageID.172. Defendant executed the agreement on May 4, 2016. ECF No. 9 at PageID.136. After that, Defendant received multiple promotions. To that end, in July 2021, Defendant was promoted to Principal and Technical Director. Id. Through this role, Defendant became a shareholder of Plaintiff, giving her greater access to Plaintiff’s trade secrets and other confidential and proprietary information. Id. at PageID.137. And in July of 2023, Defendant was again promoted, this time to Principal and National Managing Director, making her the “APEX” leader of Plaintiff’s Environmental Solutions Practice group. Id. Defendant’s new role was client- facing—that is, Defendant communicated, consulted, and worked directly with Plaintiff’s business partners, referral sources, and clients. Id. Sometimes, Defendant served as the primary or only point of contact for many of Plaintiff’s clients. Id. Because of Defendant’s senior position in management, she gained access to far more confidential and proprietary information, including information in Plaintiff’s Client Relationship Management System. Id. at PageID.139. This system included proprietary and confidential information regarding almost every aspect of Plaintiff’s ongoing and prospective projects, including client information about profit margins, contact information, and budgets. Id. But for signing the non-compete agreement, Defendant would not have had access to this system or information. Id. C. On June 30, 2025, Defendant provided a verbal notice of her resignation to her supervisor. Id at PageID.149. In response, at some point, Plaintiff sought an independent forensic analysis of Defendant’s company-issued computer. Id. This analysis revealed that on March 14, 2025, before Defendant resigned from Plaintiff, she accepted an offer of employment from AEI consultants—

Plaintiff’s competitor. Id. Between July 7 and July 11, 2025, Defendant allegedly used her computer to access, copy, and retain sensitive and confidential information, and continued to access these materials after her employment ended. Id. According to Plaintiff, Defendant retained access to these documents through a Dropbox account where she uploaded upwards of 5,000 sensitive and proprietary files in four separate sub-folders. Id. at PageID.141–42. One folder entitled “Documents” allegedly included 4,857 files relating to client proposals, marketing documents, project and costing documentation, and business plans. Id. at PageID.142. Another subfolder entitled “Proposal Resources” allegedly contained over 600 files relating to Plaintiff’s strategic pricing information

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Partner Assessment Corporation and Science, Inc. v. Rosen, (E.D. Mich. 2025).

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