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Jadd F. Masso

Chief Legal Officer
fax +1 214.659.4185

Jadd Masso serves as Clark Hill’s Chief Legal Officer, responsible for leading the firm’s Office of General Counsel and advising the firm’s leadership, attorneys, and operational staff on issues relating to ethics, professional responsibility, and loss prevention.

Jadd also represents clients from many industries on appeal and frequently joins trial teams to handle procedural or strategic matters, dispositive motions, jury charge issues, and preservation of error at trial.

Jadd is Board Certified in Civil Appellate Law by the Texas Board of Legal Specialization.


J.D., University of Texas School of Law, Austin, Texas, 2003, Texas International Law Journal, Executive Editor
Southern Methodist University, Dallas, Texas, 1999


Named among The Best Lawyers in America® for Appellate Practice by Best Lawyers (2024)

Named Texas Super Lawyers’ Rising Star by Thomson Reuters (2009-2017)

Named among “Best Lawyers in Dallas” by D Magazine (2019)

Recipient of the Texas Legal Awards Best Mentors by the Texas Lawyer (2022)


State Bar of Texas, District 6 Grievance Committee

Texas Bar Foundation, Fellow

City of Dallas, Ethics Advisory Commission

Texas Appleseed, Board of Directors

United Methodist Higher Education Foundation, Board of Trustees

Dallas Regional Chamber, Leadership Dallas Class of 2019

State Bar Licenses


Court Admissions

U.S. Supreme Court
U.S. Court of Appeals, 2nd Circuit
U.S. Court of Appeals, 4th Circuit
U.S. Court of Appeals, 5th Circuit
U.S. Court of Appeals, 6th Circuit
U.S. Court of Appeals, 8th Circuit
U.S. Court of Appeals, 10th Circuit
U.S. District Ct., E.D. of Texas
U.S. District Ct., N.D. of Texas
U.S. District Ct., S.D. of Texas
U.S. District Ct., W.D. of Texas