Chalegne O’Brien

General Counsel

Chalegne O’Brien serves as our General Counsel – covering all of Green Street’s legal matters – and is a member of both the Missouri and Illinois Bar associations. Not only does Chalegne have a background with a large St. Louis law firm, she pulls from an extensive level of experience in real estate. She has managed legal matters across various industries for development and leasing, including leasing for retail, office and warehouse facilities. Her experience aligns well with what we do at Green Street, having utilized tax credits and incentives to develop a project. Chalegne has represented both lenders and borrowers in real estate, and now works to find the best solutions for every client.

In addition to a wealth of experience, Chalegne brings a diverse background. She received her

JD from Washington University in St. Louis, along with an and MA in East Asian Studies (1997). While attending the University of Michigan, she earned her BA in Japanese and BMA for Clarinet Performance (1993).

Make More Possible.
Contact Us