LEAWOOD, Kan.–(BUSINESS WIRE)–Today, Tallgrass announced that Crystal Heter has been appointed President and Chief Executive Officer effective March 27, 2026. Crystal succeeds Matt Sheehy, who has led the company as President since 2019 and has served as CEO and Chairman since 2022 and 2024, respectively. Additionally, Gary Watkins, currently the company’s Chief Financial Officer, will also assume the role of Chief Investment Officer. Most recently serving as Tallgrass’ Chief Operating Office