John Thomas – Biography
Last update: April 3, 2026Executive profile
John Thomas joined Wintrust in 2020.
John Thomas is currentlyChief Business Development and Client Relations Officer at Great Lakes Advisors - View - Great Lakes Advisors org chart
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Education
In 1950, John Thomas completed a Juris Doctor at Villanova University.
They have also studied at Villanova University :
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Company Colleagues
- At Great Lakes Advisors, John Thomas has 21 colleagues including Thomas Kiley (CEO), Jason Turner (Investment & Multi-Asset Strategy)…
Homonyms
- John Thomas - Vice President, Clinical Operations and Strategic Delivery - 1MED
- John Thomas - Director of Strategic Delivery - 1MED
- John Thomas - Director of Firmware - Arlo
- John Thomas - Vice President and Controller - BrightSpring Health Services
- John Thomas - General Manager, Development - Bumi Resources Minerals
- John Thomas - Chief Client Officer - Burke
- John Thomas - Senior Vice President and Director of Investment Advisory - Colliers Birmingham
- John Thomas - Regional Vice President, South Central, United States and Mexico - Crane Worldwide
- John Thomas - General Counsel - Critical Metals
- John Thomas - Director - Dogwood Therapeutics
- John Thomas - Vice President of Product Management and Strategy - ESS Inc.
- John Thomas - Chief Financial Officer - FlyHouse
- John Thomas - Director - Genelux
- John Thomas - Vice Chairman of the Board - Healthpeak Properties
- John Thomas - Director - Icelandair Group
- John Thomas - Vice President, Master Data Management and Product 360 Software as a Service - Informatica
- John Thomassen - Vice President of Sales and Marketing, Europe and Commonwealth of Independent States - John Deere Germany
- John Thomas - General Counsel and Corporate Secretary - Krystal Biotech
- John Thomas - Construction Manager - Layton Construction
- John Thomas - Claims Manager - Ocean Harbor Insurance
- John Thomas - Chief Executive Officer - Palmetto Moon
- John Thomas - Vice President of Operations - ProAmpac
- John Thomas - Executive Vice President, Chief Technology Officer and Chief Data Officer - RVO Health
- John Thomas - Chief Operating Officer - Relay Network
- John Thomas - Vice President of Basketball Development - Timberwolves
- John Thomas - President and Chief Executive Officer - WaterFurnace International
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Industry Colleagues
- In the Financial Services industry, John Thomas has 59,531 colleagues in 4,102 companies located in 107 countries. 28,652 executive movements have been recorded in the last 12 months. Learn more about Financial Services.
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