Greg O'Brien – Biography
Last update: December 31, 2025Executive profile
Greg was Sales Representative for NCR Corporation. Greg O'Brien joined Comerica in 1992. Greg served as Senior Vice President and Credit Administration Officer and Senior Vice President and Credit Administration Officer for Comerica.
Greg O'Brien is currentlyChief Credit Officer, Midwest Market at Comerica - View - Comerica org chart
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Education
Greg O'Brien has a Master of Business Administration in Finance from Michigan State University - The Eli Broad Graduate School of Management.
They have also studied at Michigan State University - The Eli Broad Graduate School of Management :
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Company Colleagues
- At Comerica, Greg O'Brien has 113 colleagues including Curtis Farmer (Chairman & CEO), Jennifer Sampson (Director)…
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- Greg O'Brien - Executive Chairman, Markets Advisory - JLL
- Greg O'Brien - Chief Executive Officer - Shelf Drilling
Industry Colleagues
- In the Banking industry, Greg O'Brien has 103,005 colleagues in 5,520 companies located in 187 countries. 41,378 executive movements have been recorded in the last 12 months. Learn more about Banking.
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