Recent Posts
- 2020 CoStar Power Broker Award Winners Announced! March 12, 2021
- M.C. O’Brien Handles Four Deals for Brooklyn Community Services October 21, 2020
- Charter School Opening 45K SF Campus in Prospect Lefferts Development November 19, 2019
- SIOR – Top 100 Office Transactions of 2016 March 13, 2019
- Year in Review 2018: William O’Brien, M.C. O’Brien, Inc. March 8, 2019
- SIOR Professional Standards Chair April 11, 2017
- Press Release November 9, 2016
- (no title) November 9, 2016
- M.C. O’Brien Inc. finished the 4th quarter with several notable office transactions totaling 59,614 Sq. Ft., throughout Brooklyn and Queens August 25, 2016
- M.C. O’Brien, Inc. is pleased to announce the signing of two leases on behalf of a long time client, The American Cancer Society, Inc., “ACS”. August 25, 2016