View Martin's Profile Martin P. Sullivan's Profile Image

Martin P. Sullivan

Direct: (202) 503-1704
Marty began his DC Zoning Law career at zoning and real estate law powerhouse Wilkes Artis, in 1998. He joined a group of zoning attorneys that left Wilkes Artis in 2000 for Shaw Pittman, later Pillsbury (a group that has since moved to Goulston Stor… Read More
Martin's Practice Areas:  DC Zoning Law
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View Tony's Profile Antonio M. Barros, Jr.'s Profile Image

Antonio M. Barros, Jr.

Direct: (202) 503-1703
Tony Barros heads the Litigation, Business Law, Real Estate Development, Acquisitions, Finance and Leasing practice at Sullivan & Barros, LLP. Tony’s practice includes addressing the corporate, contracting and construction law needs of busi… Read More
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Alexandra M. Wilson

Direct: (202) 503-3581
Alex Wilson joined Sullivan & Barros in 2015 as an associate, focusing primarily on Zoning and Land Use matters with Marty Sullivan. Her goal as an attorney is to help clients understand and achieve the full extent of their property rights. She w… Read More
Alex's Practice Areas:  DC Zoning Law
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Norma I. Barros

Direct: (202) 503-2637
Norma Barros is the Director of Case Management and provides paralegal support for the Litigation, Business Law, Condominium, HOA, Real Estate Development, Acquisitions, Finance and Leasing practice areas at Sullivan & Barros, LLP. Norma is respo… Read More
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Suzin A. Win

Direct: 202-503-2638
Main: 202-503-1700
Suzin Win joined Sullivan & Barros in 2023 as an associate attorney within the firm’s Real Estate Transactional, Business Law and Litigation Practice Group. Prior to joining the firm, Suzin began her career in California, dedicating her pra… Read More
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View Stephanie's Profile Stephanie Mason's Profile Image

Stephanie Mason

Direct: (202) 795-9037
Stephanie will be supporting Tony Barros and Norma Barros with all commercial real estate transactional matters (such as acquisitions, joint ventures formations, debt and equity placement and closings for mixed-use, warehouse, multi-family, and offic… Read More
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Sarah Harkcom

Direct: 202-733-4460
Sarah joined Sullivan & Barros in the summer of 2021 as a Legal Assistant for the zoning team, and now works for the Firm as a Legal Assistant and BZA Specialist. Sarah manages all Firm zoning cases with the D.C. Board of Zoning Adjustment (BZA)… Read More
Sarah's Practice Areas:  DC Zoning Law
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Grady Martin

Grady Martin joined the Sullivan & Barros team in 2023 as a paralegal. He provides support with paralegal, practice management, and administrative work within the firm’s Real Estate Transactional, Business Law and Litigation Practice Group. Gra… Read More
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Lydia Watts

Direct: 520-414-8535
Lydia Watts joined the Sullivan & Barros team in the Spring of 2025 as a Legal Assistant and Assistant Practice Manager for the real estate transaction and litigation practice group. As a Legal Assistant, Lydia’s responsibilities include assist… Read More
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Jennifer Harkcom

Jennifer Harkcom joined the Sullivan & Barros team in October 2024 as the firm’s bookkeeper. With 40 years of experience in accounting, she specializes in bookkeeping and project management. Her meticulous attention to detail and strong organiz… Read More
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