Brian Alperstein is the Managing Partner of BSA Legal Group and a leading attorney in the Data Center and Digital Infrastructure sector, with decades of general counsel and executive leadership experience. His practice centers on representing Data Center operators, investors, developers, technology companies, and other growth‑oriented businesses as they navigate complex legal, commercial, and strategic challenges.

Brian advises clients across the full lifecycle of Data Center and infrastructure projects, including development, site acquisition, power procurement, customer contracting, strategic partnerships, financings, acquisitions, and other transformational transactions. He is known for delivering practical, business‑focused guidance that enables clients to execute efficiently while managing risk in rapidly evolving markets.

Throughout his career, Brian has led legal departments and overseen complex commercial transactions, financings, and acquisitions valued in the billions of dollars. His extensive in‑house leadership experience allows him to serve as a trusted advisor to founders, executives, boards of directors, and private equity sponsors facing high‑stakes decisions.

Under Brian’s leadership, BSA Legal Group has become a trusted legal partner to private equity‑backed companies, infrastructure investors, and emerging growth businesses seeking sophisticated counsel without the bureaucracy of a large law firm. His current practice is concentrated on the Data Center, digital infrastructure, and broader technology sectors.

Brian is licensed to practice law in the District of Columbia and Virginia. He received his J.D. from William & Mary Law School in 1994 and his B.A. in Foreign Affairs from the University of Virginia. He divides his time between Montreal and Washington.

Brian is fluent in Spanish and English.