For nearly two decades, Mark has been a seasoned, dynamic, and high-energy congressional Chief of Staff excelling at the intersection of politics, policy, and personalities. He is well-connected and respected across the House and Senate. A charismatic and collaborative team leader, Mark is skilled in coalition building, campaign management, and media strategy. He has also played a significant role in 11 winning House races.

As top aide to Congressman Mike Conaway of Texas, Chairman of the House Agriculture Committee, Mark helped usher passage of the bipartisan 2018 Farm Bill. Mark also supported Rep. Conaway when he was handpicked by the GOP Conference to lead the high-profile Intelligence Committee investigation into Russia’s influence in the 2016 presidential election.

Previously, Mark ran point on policy as Legislative Director for former Congressman Sam Johnson of Texas, a senior member of the Ways & Means Committee, and served as Chief of Staff for former Congressman Todd Rokita of Indiana. Mark also has significant experience working with the Armed Services, Transportation & Infrastructure, Budget, and Education & Workforce Committees under Reps. Conaway, Johnson, and Rokita.

In his spare time, Mark has successfully completed three Ironman triathlons and raised over $40k for the Leukemia & Lymphoma Society in conjunction with each race. He’s also involved with the U.S. Soccer Foundation and serves as the Head Coach of his son’s youth soccer team. Additionally, he remains a long- standing steering committee member for the Hispanic Republicans of Texas.