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Doyle K. Knowles

Senior Vice President

Doyle K. Knowles

Senior Vice President


(972) 630-6684

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Doyle Knowles was born in 1961 and raised in Dallas, Texas.  Doyle graduated from Baylor University in Waco, Texas in 1984, receiving a Bachelor of Business Administration in real estate.  Doyle began his career as a fee appraiser in Dallas in 1985 and has experience appraising a wide range of properties across the state of Texas.  In 1993, he attained the SRA designation from the Appraisal Institute. Doyle has owned and operated numerous multi-family apartment complexes in Dallas, Garland, Sherman and Denison, Texas.   

Doyle joined CMI in 2006 and now has almost 14 years of property tax experience. His experience as both a real estate appraiser, and as an owner-operator of multifamily properties, offers a unique perspective into real estate valuation and ownership needs.  This background assisted Doyle in saving his clients in excess of $10 million in actual taxes paid for 2019 alone.


  • Bryan Adams High School, Dallas, TX
  • Baylor University, Waco, TX (B.B.A. Real Estate

Professional Education

Real Estate Appraising
Real Estate Finance
Real Estate Investment
Real Estate Law
Principles of Real Estate
Society of Real Estate Appraisers Course 101
Society of Real Estate Appraisers Course 102
SREA Course, Professional Practice
The New URAR Report
Property Management
Appraisal Standards & Ethics (USPAP)
Appraisal 0211
TP 100 The Property Tax System

Professional Designations & Affiliations

Texas Department of Licensing and Regulation – Property Tax Consultant