Thomas J. Henderson, the firm’s principal, has more than 30 years of experience in complex civil litigation and class actions in federal and state courts, in representing persons before federal enforcement agencies, and in counseling persons about how to protect their rights and interests in employment and business relationships and in other contexts.

Henderson has litigated individual cases and class actions in courts across the country, briefed or argued appeals in the U.S. Supreme Court and numerous federal courts of appeal, and negotiated settlement and separation agreements for executives and complex and far-reaching consent decrees in class actions. Henderson associates other lawyers with the firm to assist on a case-by-case basis. 

Henderson also frequently is asked by other law firms and lawyers to consult in analyzing claims and theories, to assess potential class actions and join them as co-counsel in representing plaintiffs in class actions and complex cases. Henderson also serves as Senior Litigation Counsel for the firm of Sanford, Wittels & Heisler, LLP, which specializes in class action and complex litigation.

Henderson is admitted to practice law in the District of Columbia and Pennsylvania and is a member of the Board of Directors of the Employee Rights Advocacy Institute for Law & Policy and the Institute for Inclusion, and is a member of the National Employment Lawyers Association, the American Bar Association and its Center for Professional Responsibility, the Equal Justice Society and the American Constitution Society.

> To see Henderson’s biographical statement, click here.