Mark T. Garsombke


Mark Garsombke is a shareholder in the Milwaukee office of Hall Render. He serves as corporate counsel to a variety of medical device manufacturers and other life sciences companies, Fortune 500 companies, health care providers and plans, health information exchanges and other businesses on data privacy and security, HIPAA, FDA and Anti-Kickback Statute compliance, human subject research, intellectual property, information technology and supply chain-related legal matters. Mark also frequently speaks and writes on data privacy and security and FDA-related legal matters. Previously, he has served as in-house counsel to a large mutual fund company. Mark has also been named to The Business Journal of Milwaukee's Forty Under 40 list.


University of Wisconsin - Milwaukee, B.B.A., magna cum laude - 1994

Regent University School of Law, J.D., cum laude - 1998


  • Wisconsin
  • Tennessee
  • Georgia


  • American Health Lawyers Association
  • Federal Communications Bar Association
  • Christian Legal Society


  • Adjunct Instructor, Tennessee Temple University – 1999-2000
  • Reporter, State Bar of Wisconsin – Uniform Computer Information Transactions Act Drafting Committee, Intellectual Property and Business Law sections


  • The Business Journal of Milwaukee’s Forty Under 40 award for 2011