AUSTIN, TX — Marisabel Ramthun, PE joins HNTB Corporation as Business Development Leader with a focus on growing HNTB’s portfolio of transportation design projects and clients in Texas. Her extensive career includes more than two decades with the Texas Department of Transportation, where she last served as Director of the Design Division, overseeing statewide activities for transportation project development from conception to final completion.

“Marisabel’s infrastructure industry expertise and proven ability to enhance key client relationships are valuable additions to HNTB,” said Scott Haywood, HNTB Central Division President and Senior Vice President. “Her vast knowledge of Texas’ transportation landscape, complemented by her long-standing tenure at TxDOT, position her as a highly sought-after resource.”

In her new role, Ramthun will collaborate with teams throughout Texas and leverage firm-wide resources to enhance the firm’s track record of client success while exploring avenues for expansion. Additionally, she will engage closely with clients to assess project needs and strategize to ensure project goals are met.

Ramthun earned a Bachelor of Science in electrical engineering from the University of Puerto Rico and is a registered Professional Engineer in Texas.