About Us
TDT CPAs and Advisors — Helping Businesses Grow Since 1975
Who We Are

TDT has been helping small businesses thrive since being founded in 1975. We are a firm with 40 team members, including 5 Partners, across 6 locations in the great state of Iowa: Burlington, Cedar Rapids, Centerville, Fairfield, Mt. Pleasant, and Oskaloosa.
TDT is the abbreviation for the names of our original founding partners: Theobald, Donohue & Thompson. We serve clients nationwide through 3 core service areas: Advisory, Tax Services,
and Wealth Management Services.