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Thibault Vieilledent
- E tvieilledent@taftlaw.com
- T (312) 836-4132
- F (312) 527-4011
- C (816) 804-4792
Summary
Thibault is an associate at Taft who focuses on private equity, mergers and acquisitions, and general corporate matters. In addition, Thibault is the co-chair of Taft’s French practice and advises many French companies looking to enter the United States market and/or engage in strategic transactions in the United States. He serves on the French American Chamber of Commerce Chicago (FACC-Chicago) Board of Directors.
Thibault is a graduate of New York University School of Law (Tax LL.M.) and Indiana University Maurer School of Law (J.D.). He earned a bachelor of business administration degree, summa cum laude, from the University of Missouri-Kansas City, where he was captain of the men’s golf team, president of the Student Athlete Advisory Committee, and received the NCAA Division I All-American Scholar award twice. He was a summer associate at Taft in 2019.
Thibault is fluent in French (native language) and proficient in Spanish.
Awards
Honoree, Best Lawyers® “Ones to Watch,” Mergers and Acquisitions Law (2026)
Honoree, Illinois Super Lawyers Rising Stars, Mergers & Acquisitions (2025 – present)
All Service Areas
Education
- New York University School of Law (2023)
Masters of Laws (LL.M.), Taxation with a focus on M&A and Private Equity
- Indiana University Maurer School of Law (2020)
Juris Doctor (J.D.)
- University of Missouri-Kansas City (2017)
Bachelor of Business Administration (B.B.A.), summa cum laude
Admissions
- State - Indiana
- State - Illinois
Notable Matters
- Counsel to Vitality in the strategic acquisition of WellSpark from EmblemHealth.
- Co-Counsel with Pansard & Associates to DSML Executive Search in its merger with Alexander Hughes.
- Counsel to DIGIOP, a software development company specializing in video and business intelligence solutions, in the sale to Everon.
- Counsel to J&J Ventures Gaming in the acquisition of Golden Entertainment’s Nevada Distributed Gaming Operations for approximately $213.5 million.
- Counsel to Bluesight, a pharmacy software solutions provider, in connection with a strategic investment by Thomas Bravo.
- Counsel to a full-service financial and lifestyle advisory firm in a $250 million partnership with a leading financial services company.
- Counsel to a full-service financial and lifestyle advisory firm in the acquisition of a real estate development company.
- Counsel to a medical software company in the sale to a private equity firm focused on early- and growth-stage technology companies.
- Counsel to EHOB, LLC in connection with a strategic investment by Roundtable Healthcare Partners.
- Counsel to J&J Ventures Gaming in the acquisition of Golden Entertainment’s Montana Distributed Gaming Operations for approximately $109 million.
- Counsel to investment advisor portfolio company in connection with a $75 million acquisition of an aerospace repair company.
- Counsel to private equity fund portfolio company engaged in telematics in connection with a $400 million sale to U.S. public company.
- Counsel to Kenzie Academy, a leader in online technology training, in the sale to Southern New Hampshire University.
- Counsel to Emsi in its merger with Burning Glass Technologies. The combined company, Emsi Burning Glass, created a leading labor market analytics firm to provide insight into the changing workforce for clients including corporations, government agencies, and higher education institutions.
- Counsel to an electrical overhead distribution and substation construction company in the sale to a union craft labor provider.
- Counsel to private equity fund portfolio company in connection with a follow-on acquisition of a leading provider of information technology and cybersecurity services to the defense and intelligence communities.
- Counsel to one of the Midwest’s largest Asian, African, and Caribbean wholesale food importers and distributors in the sale to a middle-market private equity firm.
- Counsel to Applied Behavioral Services (ABS), a provider of full treatment intervention for children with autism and related disabilities, in the sale to Salisbury House and Audax Private Equity Group.
- Counsel to a Greenlight Guru in a transaction involving a $120 million investment from JMI Equity.
Speeches and Publications
- Co-author, “Collaborative Governance in Local Government: How State Law Shapes Community Problem-Solving through Intrastate Preemption,” Perspectives on Public Management and Governance, 2021, Vol. 4, No. 2.
News
Taft Acts as Legal Counsel to Vitality in Acquisition of Ramp Health News
Fifty-Two Taft Chicago attorneys have been recognized in Illinois Super Lawyers and Rising Stars 2026 News
One Hundred Forty-Four Taft Attorneys Selected to Best Lawyers® "Ones to Watch" 2026 News
Vieilledent Joins French American Chamber of Commerce Chicago Board of Directors
Professional Affiliations
- French-American Chamber of Commerce
Board Member
Chairperson, Young Professional Club, Chicago Chapter - Young Professionals of Central Indiana (YPCI)
Past Board Member