Colleen Sims

Vice President for Institutional & Donor Services of HighGround Trust Company

As Vice President of HighGround Trust Company, Colleen Sims oversees institutional and donor client services and estate administration. Joining the HighGround team in 1997, she managed trust administration before transitioning to her current role. 

Prior to HighGround, Colleen worked in private banking and trust as a Vice President at Bank of America. Altogether, she has over 40 years of experience in the finance industry.

Colleen has a BBA in Management from Texas Tech University. She is also a member of the Dallas Estate Planning Council and the Dallas Chapter of Charitable Gift Planners, for which she has served multiple terms on the Board of Directors.

Account Support Executives

Kari L.  McGregor, CPA
Kari L. McGregor, CPA
Vice President and Chief Financial Officer
Colleen Sims
Colleen Sims
Vice President for Institutional & Donor Services of HighGround Trust Company
Carol Nichols, CPA
Carol Nichols, CPA
Controller
Cheryl  Tristan
Cheryl Tristan
Operations Manager
Jada Jung
Jada Jung
Institutional and Trust Administration Manager