Atty. Michael J. Willemin
Michael J. Willemin is a Partner at Wigdor.
Profile Summary
About Michael J. Willemin at a glance
Michael J. Willemin is a employment and litigation attorney based in New York, New York, practicing at Wigdor LLP. Educated at Fordham University (J.D., 2012). Recognitions include Best Lawyers in America — Employment Law - Management (2026) and Best Lawyers in America — Litigation - Labor and Employment (2026). Serands clients in New York, NY and the surrounding metropolitan area.
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About
Michael J. Willemin is a Partner at Wigdor. Michael is a leading plaintiffs’ employment litigation attorney representing clients in numerous high-impact employment matters in federal and state court, as well as in arbitration.
Michael’s practice covers counseling and litigation of discrimination cases including sexual harassment, discrimination based on race, gender, pregnancy, disability and age and LGBTQIA+ status, retaliation, defamation, Family and Medical Leave Act, wage and hour, whistleblower and breach of contract cases. Michael’s focus also includes civil rights, appellate, and complex class and collective action litigation.
Michael has represented individuals in many industries, including financial services, professional services including law, auditing and consulting, sports, tech, entertainment and media, hospitality, medicine, architecture and retail.
Michael is not afraid to aggressively litigate and try cases when the situation calls for it. As a result of his and Wigdor’s reputation in this regard, along with Michael’s superior negotiating skills, he is regularly able to secure favorable settlements prior to the filling of any lawsuit or other litigation. Michael’s trial verdicts, arbitration awards and confidential settlements total over one hundred million dollars.
Publicity
Many of Michael’s cases have garnered significant media attention. Michael is regularly quoted as an expert in national news media. He and his cases have been featured in virtually every major national media outlet, including The New York Times, The Wall Street Journal, the BBC, NPR, The Washington Post, New York Law Journal, Bloomberg, TIME Magazine, Reuters, Business Insider, New York Daily News, New York Post, Los Angeles Times, The Boston Globe, Chicago Tribune, The New Yorker, Vanity Fair, Fortune, Financial Times, Barron’s, CNN, Yahoo, Huffington Post, Buzzfeed, The Daily Beast, USA Today, Law360 and all of the major broadcast networks, among many others.
Michael has made many television and radio appearances, including WPIX and WCBS. He was profiled as a Rising Star by Law360 in 2018 for his handling of prominent sexual harassment and gender discrimination cases.
NOTABLE CASES
- Singer Casandra Ventura, in her sex trafficking and sexual assault lawsuit against Sean "Diddy" Combs
- Lead counsel in the case against the NCAA on whether Division I athletes should be treated as employees under the minimum wage and overtime laws
- Co-counsel on the Brian Flores, Steve Wilks, and Ray Horton in their historic race discrimination class action against the NFL;
- Sarbanes-Oxley whistleblower retaliation trial against an international investment bank, resulting in a $1.126 million jury verdict;
- Disability discrimination trial resulting in a $1.35 million jury verdict;
- Lead trial counsel on a disability discrimination and retaliation matter that resulted in a substantial verdict for the plaintiff.
- Lead arbitration counsel in a discrimination and retaliation matter that resulted in a substantial arbitration award for the Claimant.
- Second chair trial counsel in a matter that garnered significant nation-wide publicity.
- Arbitration of claims (resulting in successful post-hearing settlement) against nationwide retailer.
- Litigation against a very large hedge fund in a lawsuit that has been lauded by the New York Times as “among the most prominent to accuse a major Wall Street firm of workplace misconduct amid a national reckoning on sexual harassment.” The matter settled following an arbitration hearing on the merits.
- Litigation of various race discrimination, hostile work environment and sexual assault lawsuits against Fox News;
- Litigation against a prominent night on behalf of a woman who was raped by the club’s general manager (resulting in favorable settlement).
- Litigation on behalf of two women in a sexual harassment action against their former employer, a very successful New York City hedge fund, and the managers of the fund.
- Pre-litigation resolution of an age discrimination claim against a large investment bank.
- Pre-litigation resolution of an age discrimination claim against a major pharmaceutical company.
- Pre-litigation resolution of sexual harassment claims on behalf of two women against a multinational banking and financial services company.
- Pre-litigation resolution of sexual harassment claims against an international investment banking firm.
Education
J.D., Fordham University School of Law
B.A., Providence College
Awards
Michael is ranked in Chambers USA Labor & Employment: Mainly Plaintiffs and is a Billboard Top Music Lawyer. He was named a Law360 Employment Rising Star in 2018, a highly competitive award that is reserved for the top U.S. employment attorneys under age 40. He is a 2024 National Law Journal Rising Star of the Plaintiff’s Bar, was selected as a New York Metro Super Lawyers Rising Star for the past 11 years, and has been recognized by Best Lawyers, widely regarded as a top peer review service.
Admitted to Practice
- New York
- Massachusetts
- U.S. District Court for Southern District of New York
- U.S. District Court for Eastern District of New York
Practice Areas Explained
Michael J. Willemin's Areas of Practice
Each practice area below reflects the types of cases Michael J. Willemin handles, with a brief overview of what that area of law covers.
Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.
Michael J. Willemin is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in New York →
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Michael J. Willemin is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New York →
Jurisdictional Context
Why local counsel matters in New York
Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New York courts without local counsel or pro hac vice admission.
Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.
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