Biography
Brian O’Neil concentrates his practice on commercial real estate transactions. He counsels a large range of clients, including private equity firms, developers, and landlords, in connection with the purchase and financing, sale, and leasing of commercial real estate properties.
Prior to joining Blank Rome, Brian was an associate in the real estate group of a Philadelphia-based law firm. He also previously served as a legal intern for the Honorable Bruce I. Fox of the U.S. Bankruptcy Court for the Eastern District of Pennsylvania.
Brian has extensive experience in the financial field. Prior to practicing law, he worked for BNY Mellon and myCIO Wealth Partners, where he managed financial portfolios for high-net-worth Fortune 500 executives, trusts, foundations, and endowments.
News & Views
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Ranking
Blank Rome Attorneys Recognized in 2025 Best Lawyers in America®
Seth D. Lamden, Barry Abrams, Kevin J. Baum, Matthew A. Homyk, Regina Stango Kelbon, Christopher A. Lewis
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Deal
Blank Rome Represents NWL, Inc. in Its Sale to AMSC
Louis M. Rappaport, Michael S. Swoyer, Yelena M. Barychev, John A. Meehan, Madeleine D. Rose, Cory G. Jacobs
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Deal
Blank Rome Represents Janney Montgomery Scott in Its Acquisition of TM Capital
Gary R. Goldenberg, Alan H. Lieblich, Ashley N. Catalano-Leckerman, John A. Meehan, Cory G. Jacobs, Michael A. Kadlec
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Deal
Blank Rome Represents Magna5 in Its Acquisition of Advanced Network Systems, Inc.’s Assets
Alan L. Zeiger, Brock C. Wittmeyer, Jake A. Shapiro, Mark Blondman, Jennifer J. Daniels, Cory G. Jacobs
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Deal
Blank Rome Represents ImageFIRST Healthcare Laundry Specialists in Six Separate Acquisitions in 2022
Louis M. Rappaport, Michael S. Swoyer, Peter J. Soloff, Frank L. Tamulonis III, Mark Blondman, Michael A. Kadlec
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Deal
Blank Rome Represents Concorde Career Colleges in Its Sale to Universal Technical Institute
Joshua L. Strober, Michael S. Swoyer, Cory G. Jacobs, Mark Blondman, Michael A. Kadlec, Alex C. Nisenbaum
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Deal
Blank Rome Represents Magna5 in its Acquisition of Interphase Systems, Inc.
Alan L. Zeiger, Molly Crane, Brock C. Wittmeyer, Jake A. Shapiro, Mark Blondman, Jennifer J. Daniels
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Deal
Blank Rome Represents Avantus Federal LLC in Its Acquisition of Far Ridgeline Engagements LLC
Alan L. Zeiger, Timothy A. French, Brock C. Wittmeyer, Tyler J. Hill, Mark Blondman, Justin A. Chiarodo
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Deal
Blank Rome Represents Inframark in Its Acquisition of BLTI
Joshua L. Strober, Michael S. Swoyer, Melissa A. Griest, Cory G. Jacobs, Lisa Casey Spaniel, Alex C. Nisenbaum
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Deal
Blank Rome Represents ImageFIRST Healthcare Laundry Specialists in Nine Separate Acquisitions in 2021
Michael S. Swoyer, Louis M. Rappaport, Peter J. Soloff, Frank L. Tamulonis III, Mark Blondman, Michael A. Kadlec
Recognitions
- 2025, Ones to Watch, Real Estate Law, listed in Best Lawyers in America©
- 2023–2024, Pennsylvania “Rising Star” in Real Estate, listed in Super Lawyers®
Affiliations
Memberships
- American Bar Association
- Philadelphia Bar Association
- Pennsylvania Bar Association
Credentials
Admissions
- Pennsylvania
- New Jersey
Education
- Rutgers University School of Law, Camden, JD
- Loyola University Maryland, BBA