Mark Viertel
Garrett Group Associate.

Mark Viertel

Mark brings 30 years of management experience from first line supervision to CEO across multiple industries (oil & gas, technology, and CPG manufacturing) both domestically and internationally. Whether managing a segment of a business or all its components, he has demonstrated an ability to identify areas that are weak or misaligned and, through collaboration with the team, optimize the overall function of the business with an eye on employee engagement and regulatory compliance. Mark has been active in the Abilene business and civic community serving on the Abilene Chamber of Commerce Board of Directors, Global Samaritan Resources Board of Trustees, and serving in church leadership. 

Phone: (325) 829-2790‬
Email: maviertel@gmail.com