What departments does O'Connor have?

O'Connor has employees across 8 departments including Business Development, Sales, Operations, Accounting, Research.

What is the largest department at O'Connor?

The largest department at O'Connor is Accounting with 6 employees.

Where are O'Connor employees located globally?

O'Connor has employees across 4 continents and 8 countries including Philippines, India, Malaysia, United Kingdom Of Great Britain And Northern Ireland, Ireland.

How has O'Connor's team size changed over time?

O'Connor's team has grown from approximately 154 to 182 employees based on available data.

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O'Connor Employee Directory

Real EstateTexas, United States201-500 Employees

O'Connor is a Houston-based firm operating in the real estate services sector, established in 1974. It specializes in real estate valuation and consulting, leveraging data and technical expertise to support nationwide, complex assignments with a focus on fast turnaround and cost efficiency. Its professional team comprises real estate appraisers, property tax consultants, commercial property advisors, and market researchers.

The firm describes itself as the largest independent real estate services firm in the Southwest, reflecting its regional footprint. In early 2025, it expanded its geographic reach with a New York office to bolster its property tax services, led by Frank Grampone.

O'Connor Global Highlights

North America
194

United States Of America
193
Canada
1

Asia
32

India
26
Philippines
5
Malaysia
1

Europe
6

United Kingdom Of Great Britain And Northern Ireland
3
Ireland
3

South America
6

Colombia
6

O'Connor's Leadership

P. C. O.
President
Mobile Phone
Email
D. C.
Owner
Mobile Phone
Email
J. A.
Director Of Acquisitions
Mobile Phone
Email
M. B.
General Manager Sales
Mobile Phone
Email
B. P.
Supervisor
Mobile Phone
Email
J. L.
National Property Tax Operations Manager
Mobile Phone
Email
B. D.
Senior Property Tax Consultant
Mobile Phone
Email
J. C. C. G.
Ejecutivo De Ventas
Mobile Phone
Email

O'Connor Employee Metrics

100%

50%

2026

2025

Entrepreneurship
Sales
Business
Community & Social Services
Administrative
Other
Consultant

Contact profiles from O'Connor

Name

Title

Contact

Location

Last Update

R. L.
Sales Executive
Mobile Phone
Email
Oct 22, 2024
T. D.
Legal Assistant
Mobile Phone
Email
Oct 23, 2026
E. M.
Property Tax Consultant
Mobile Phone
Email
Oct 17, 2026
G. N.
Human Resource And Admin
Mobile Phone
Email
India, Tamil Nadu
Oct 05, 2026
S. S.
Web Researcher
Mobile Phone
Email
India, Tamil Nadu
Oct 19, 2026

Frequently Asked Questions

What is O'Connor known for?

O'Connor was founded in 1974 and operates in the Real Estate industry. You can contact O'Connor's main corporate office by phone at

+1-214-331-****

. Explore O'Connor's company overview page for more information.

What is O'Connor's most common email format?

O'Connor employees' email format typically follows the pattern of FLast@poconnor.com. Trying to find reliable and up-to-date employee contact data? Find more O'Connor email formats with LeadIQ.

How many employees does O'Connor have currently?

O'Connor has approximately 405 employees as of October 2026. These team members are located across 4 continents, including North America, Asia and Europe.

Who are O'Connor's key employees and leadership?

As of October 2026, O'Connor's key employees include:

President: P. C. O.
Owner: D. C.
Director Of Acquisitions: J. A.
General Manager Sales: M. B.
Supervisor: B. P.

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O'Connor Employee Directory

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