In business since 1974, we have the resources and unparalleled market expertise to provide you with all of your real estate valuation and consulting needs. Fast turnaround and cost-efficiency are our hallmarks. Our staff of more than 200 employees includes experienced real estate appraisers, property tax consultants, commercial property advisors and professional market researchers. We merge quality data with technical proficiency. We have the resources to handle complex assignments nationwide. We're the largest independent real estate services firm in the Southwest. We are confident O'Connor can be a key part of your organization's future success.
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O'Connor Questions
The O'Connor annual revenue was $543.1 million in 2026.
Kathy Riggs is the COO of O'Connor.
154 people are employed at O'Connor.
O'Connor is based in Houston, Texas.
The NAICS codes for O'Connor are [53, 531390, 531, 5412, 5313, 54121, 54, 53139, 541].
The SIC codes for O'Connor are [729, 72].
Top O'Connor Employees
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Kathy Riggs
Chief Operating Officer at O'Connor
Houston, TX, US21 -
John Fisher
Managing Director, Appraisal Services at O'Connor
Houston, TX, US25+ -
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Mike Webb
HR Director at O'Connor
Houston, TX, US34 -
Scott Sherrill
Director of Marketing at O'Connor
Houston, TX, US34 -
Amy McCollum
Marketing Manager at O'Connor
Houston, TX, US34 -
Kathleen Oconnor
Owner at O'Connor
Houston, TX, US24 -
Osagie Ikhinmwin
Commercial Account Manager at O'Connor
Houston, TX, US42 -
Byron Butler
Property Tax Consultant at O'Connor
Balch Springs, TX, US24 -
Jeff Cullen
Client Services at O'Connor
Chicago, IL, US15+
