Mark Mathis

Partner | Employment, Labor, and Benefits

About

Mark has practiced exclusively in employee benefits and executive compensation for over two decades. Mark, a trusted advisor, works with clients on all aspects of their benefits portfolio. He is known for providing practical advice and making complex matters understandable and manageable.


Practices

  • ERISA, Tax, and Employee Benefits

Admissions

  • Texas


Education

  • Georgetown University Law Center, LL.M. in Taxation (with a Certificate in Employee Benefits), 2000

  • South Texas College of Law, J.D., 1997, cum laude (Top 10%)

  • Arizona State University, B.A. (Economics), 1990


Recognition

  • Included in the 2025, 2026 editions of The Best Lawyers in America® for Employee Benefits (ERISA) Law

Experience

  • FisherBroyles, LLP

  • Morgan, Lewis & Bockius LLP

  • Baker Botts LLP

Presentations and Teaching Experience

  • “Fiduciary Training for ERISA Fiduciaries” (Investment Committee Training) (Ongoing)

  • “Selected Fiduciary Issues” Benefits 101 Webinar (August 2011)

  • “Doing the Right Thing with Benefit Plans: Using Plan Fees Litigation to Explore the Fiduciary and Ethical Considerations for Benefits Practitioners” Southwest Benefits Association Annual Meeting (November 2007)

  • “Discovery and Privilege Issues Arising from Legal Ethical Issues in Benefits” ALI-ABA Committee on Continuing Professional Education (August 2005)

  • “The Financial Risks and Subsidized Rewards for Providing Retiree Rx Coverage: A Plan Sponsor’s Guide to Plan Design Issues in Light of the Medicare Prescription Drug, Improvement, and Modernization Act of 2003” National Medicare Prescription Drug Congress (February 2004)

  • “Ethical Considerations: Who Is the Client?” ALI-ABA Committee on Continuing Professional Education (July 2002, updates July 2003, July 2004, August 2007)

  • “Contingent Workers: A Growing Problem for Retirement Plans” Journal of Pension Planning and Compliance 29 J. of Pens. Planning & Comp. 355 (2000)