Corporate

Janie Schramm Mueller

Commercial Brokerage Coordinator

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Donna Miller

Director of Human Resources

Donna Miller is the Director of Human Resources for Gundaker Commercial (GCG). With more than 20 years of human resources and accounting experience related to commercial and multifamily property management, Donna’s knowledge in human resources, accounting and administration makes her a vital asset to the corporation....

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Mary Mercurio

CFO & Senior Vice President - Finance

As Senior Vice President of Finance and Chief Financial Officer of Gundaker Commercial Group, Inc., Mary Mercurio brings over 20 years of accounting related to the construction industry to her position. Her past experience includes working in all financial phases of commercial real estate and land...

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Michael J. Hejna, CCIM

Managing Broker

Michael J. Hejna is the Managing Broker for Gundaker Commercial Group, Inc. (GCG).  With a background in real estate financing and development, his responsibilities include overseeing the functions of GCG as a company, with a primary focus on organization and capital formation of developments and joint...

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Roxanne A. Bellistri

Director of Digital Marketing, Marketing Manager, and Research Analyst

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Gordon Gundaker

Chairman, President, and Chief Executive Officer

Gordon A. Gundaker is the President, CEO, and Chairman of Gundaker Commercial Group (GCG). He has joined the organization on a full-time basis after retiring from his post as President and Chief Executive Officer of Coldwell Banker Gundaker, the St. Louis metro area’s largest residential real...

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We Don’t Just Write Deals, WE BUILD RELATIONSHIPS!

636-728-5100

Gundaker Commercial Group

2458 Old Dorsett Road

Suite 311

St. Louis, MO 63043

636-728-5100