Corporate Leadership



  • PATRICK O’CONNOR

    Owner & PresidentMAI Appraiser, MBA Harvard

    Patrick O’Connor has been active in reducing property taxes, providing expert witness testimony and appraising commercial real estate property since 1983. Pat is active in publishing analysis and data with respect to the real estate market. He holds a MAI, the highest achievable designation from the Appraisal Institute, and is a licensed senior property tax consultant. Pat earned a Master of Business Administration from Harvard University.

  • MIKE OLIVARES

    Chief Operating Officer

    Mike Olivares has served as O’Connor’s Chief Operating Officer since 2014. He has more than 25 years of consulting and operational management experience in the information technology, retail and real estate industries. Mike’s real estate background includes software consulting, federal tax reduction, and property tax reduction consulting. As Chief Operating Officer he maintains primary responsibility for O’Connor’s property tax division, leading his team in the protest of 195,000 to over 200,000 properties per year.

  • DOUG FORD

    Manager of Commercial TaxProperty Tax Division, Senior Property Tax Consultant

    With a 25-year background in commercial and multifamily property management, Doug Ford is a Senior Licensed Property Tax Consultant and Supervisor of the Commercial Property Tax Division. His skill as an analyst for apartment acquisitions contributes to his success in assessment reductions in this specialty area. He is involved in the Institute of Real Estate Management and has been a director for the Apartment Association of Tarrant County.

  • TONYA FELIX

    General Counsel

    Tonya Felix-Davis serves as the general counsel for O’Connor. She received a Bachelor of Science degree in consumer science and merchandising from the University of Houston and a Juris Doctor degree from South Texas College of Law. In addition, Felix-Davis holds bar and court admissions from the State Bar of Texas, U.S. District Court for the Southern District of Texas, and U.S. Court of Appeals for the 5th Circuit.

  • ROGER HIBBS

    National Director
    Federal Tax Reduction, Cost Segregation

    Roger Hibbs is the national director for O’Connor’s Federal Tax Reduction division. Roger has a combined 26 years of experience in commercial real estate and has been dedicated to federal tax reduction for commercial property owners since 2005. Roger directs a team of real estate professionals whose combined efforts have provided more than 5,000 cost segregation studies resulting in millions of dollars of tax reduction for O’Connor’s clients.

  • ABRAHAM TIEH

    Director of National Commercial Tax Operation,
    CHIA, Real Estate Broker, Senior Property Tax Consultant

    Abraham Tieh is a senior commercial property tax consultant at O’Connor. He is a licensed senior property tax consultant and licensed real estate broker with over 30 years of commercial real estate investment experience. He has attended over 2,000 property tax protest hearings resulting in over $250 millions of dollars of value reductions for his clients. He is an expert in determining intangible business value of franchise and brands

  • ANDREW CHOY

    Director of National Hotel Tax Division,
    CHIA, Senior Property Tax Consultant,
    Real Estate Broker & Developer

    Andrew Choy is a licensed real estate broker, Senior Property Tax Consultant, a book author, and a prominent real estate developer. Choy was a recipient of many top industry awards including Developer of the Year, Entrepreneur of the Year, and Best Overall Marketed Project in the nation awards. Choy has 35+ years experience in property management, consulting, sales, marketing, construction, accounting and property tax. Choy created a proprietary methodology to calculate and deduct nontaxable intangible business value of a hotel’s flag.

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  • I would like to find out more about how O’Connor can reduce my hotel property taxes. I want to discuss with a hotel tax reduction specialist.
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