Jack O'Brien

Principal, Telos Group

Member since February 2025

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Volume

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Sold

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Financed

Closed

75K sf

Area

About

Jack O’Brien joined The Telos Group, LLC at its founding in 2012. Jack is a two-decade veteran of the Chicago commercial real estate industry. Formerly, he was a vice president of leasing for investment firm M&J Wilkow, Ltd. and Leasing Director of the Chicago region for Equity Office Properties. Jack has represented more than 20 different downtown...

Member since February 2025