About Us
Founded in 2000
TDS was founded in 2000 and is a woman-owned business committed to diversity and inclusion. All members of TDS’ Executive Management team are active owners and have day-to-day involvement with the business.
From start-ups to multi-million dollar international companies, TDS’ management team has experience successfully running businesses. This has been accomplished with a focus on building solid core competencies, matching the right talent, implementing fundamental financial principles and setting a clear direction for growth.
Meet Our Executive Team
Jennifer Graham
President / Principal
Bio 
Bill Graham
Principal
Bio
Dayna Roy
Director of National Operations
Bio
Carol Ann Hartnagle, IGP
General Manager of Denver
Bio
Heidi Quick
Director of Administration
Bio
John Graham
Director of Logistics
Bio
