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About

Alex Quinn is an AI entrepreneur and real estate developer. While in high school, Alex started his first AI technology company, Disruptel, which was later acquired by Samba TV, where Alex went on to lead the Artificial Intelligence Lab. Alex also advises a number of high-growth companies including HomeTraq, Stayly, and The Staenberg Group.

 

Beyond technology, Alex Quinn is an active real estate developer specializing in luxury residential developments with his business partner, Oli Marmol (Manager of the St. Louis Cardinals). Additionally, Alex owns STL Construction, a commercial and residential construction firm operating across Missouri and Illinois.

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Alex credits 100% of his success to the mentors that taught him everything, including Adam Cheyer (Founder of Siri), Michael Staenberg (Philanthropist and President of The Staenberg Group), Timothy Sheehan (Founder/CEO, Greenlight), and Michael Baker (Serial Entrepreneur and Investor).

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Residences
on the Park

A $50 Million, 147-unit luxury apartment development overlooking Downtown Chesterfield Central Park. Featuring a classic speakeasy with rich wood and luxurious design, along with a rooftop pool and state-of-the-art amenities. Developed by Alex Quinn and Oli Marmol.

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© 2025 Alex Quinn

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