Mark Ivanyo is a Houston-based attorney who is among the founding members of Republicans for National Renewal and serves as the group’s Executive Director. Ivanyo oversees the organization’s day-to-day activities from a national and international standpoint. He has hosted RNR’s various CPAC and TPUSA events since the organization's inaugural event in 2020, along with several online events and proudly represented RNR on a variety of panels, radio shows, news appearances, and podcasts.

Ivanyo previously served in the U.S. Department of Justice under President Trump. He also regularly contributes opinion pieces to conservative publications to get the populist America First perspective out to the broader movement.