Skip to main content Skip to footer
Mary Stoner | Colliers | Dallas

Mary Stoner

Executive Vice President

Call now
View Less


Professional Summary

Mary is an executive vice president in the Occupier Services Group for Colliers International in Dallas, Texas where she specializes in office tenant representation and has leased several million square feet.

During her 30-year career, she has represented local, regional, national and international companies in all aspects of their real estate needs. She has a unique ability to listen to her clients and execute their strategies while focusing on building long-lasting relationships and repeat business.


  • Colliers Dallas Top Producer recognition: 208, 2017, 2016, 2012, 2011, 2009, 2006 and 2004
  • Dallas Business Journal's "Top 25 Women in Business" honoree: 2012
  • D CEO magazine's Power Broker: 2019, 2018, and 2017
  • D CEO magazine's Top Commercial Real Estate Broker: 2019, 2018, 2017, 2016, and 2010
  • Dallas Business Journal’s “Top 25 Women in Business” honoree, 2012
  • Dallas Business Journal's “Heavy Hitters” honoree:  2017, 2016 and 2010
  • Stemmons Service Award nominee: 2020, 2013, 2010, 2009 and 2007
  • Society of Industrial and Office Realtors, Candidate


Mary attended Texas Tech University and received her Bachelor of Business Administration in Marketing.

Mary is also a candidate for the Society of Industrial and Office Realtors (SIOR) certification.

Memberships & Involvements

  • North Texas Commercial
    Association of Realtors and Real
    Estate (NTCAR)
  • The Real Estate Council (TREC)
  • Downtown Dallas, Inc. Dallas
  • Regional Chamber Dallas
  • Arts District Alliance
  • Uptown Dallas Association
  • Colliers International Occupier
    Advisors Group
  • Colliers Law Firm Practice Group
  • Dallas Real Estate Ministries


  • All Medical Personnel
  • A.T. Kearney, Inc.
  • Brown-Forman Company
  • Dallas Entrepreneur Center
  • FM Global
  • Foundation Energy Company
  • Imprimis
  • JLT Beverages/Holdings
  • Mindtree
  • OMNI Hotels & Resorts
  • Pate Rehabilitation Endeavors
  • Quest Diagnostics
  • Stryker Communication


"Ms. Stoner has provided Omni Hotels with an unmatched precedence of going above and beyond to fulfill our needs in the real estate market…..relentless in her efforts to get us the best solution to better our business and increase our success…..comes first to mind when we are looking for invaluable business information."

Michael A. Garcia

Chief Financial Officer, OMNI Hotels & Resorts



Service Lines

Corporate Capital Solutions, Tenant Representation

Property Type


How can I help you?

* Required Field