TDC Companies

TDC Investment Advisory Services (TDC) is a wealth management firm specializing nationally in services for high net worth individuals, families, and closely held businesses. TDC combines an academically-based investment philosophy with portfolio development, a team of experienced professionals, and a fiduciary standard of care to deliver an investment experience with discipline, courage, and conviction. TDC is headquartered in Maumee, Ohio, with offices located in Houston (TX), Phoenix (AZ), St. Louis (MO), as well as Winchester (VA).