About Ezra Jacob
Ezra Jacob Reinstein earned his undergraduate degree in philosophy from Harvard University and returned to Cambridge for law school, completing his J.D. at Harvard Law School. He studied classical subjects and legal doctrine during a period that bridged liberal arts and professional training. The academic record shows a steady progression from broad theoretical study to practical legal education.
Reinstein went on to build a practice that mixes firm leadership and sector-specific work. In 2009 he founded Renewables Law, an entity that reflects an interest in energy-sector legal issues, and in the same year he became head of The Reinstein Law Office. He is admitted to practice in California, New York and Massachusetts, a credential set that allows him to handle matters across multiple state jurisdictions. His career path centers on managing a small firm while also maintaining a separate practice strand oriented toward renewable energy clients and related matters.
Beyond private practice, Reinstein has taken part in public-sector advisory work. Since 2013 he has served on the Board of Advisors for the Massachusetts Department of Public Health’s Office of Emergency Medical Services. That role places him at the intersection of law, public health and emergency response policy, contributing a legal viewpoint to discussions about regulatory design and operational oversight. His board service complements the day-to-day legal work of running a practice and gives him regular exposure to state-level regulatory environments.
Over the years Reinstein has combined practice management with subject-specific offerings. Running a law office requires routine decisions about staffing, client intake and case strategy. Leading Renewables Law involves tracking regulatory developments, project approvals and transactional work tied to energy projects. He balances those responsibilities while maintaining licenses in three states and continuing advisory work for Massachusetts public health officials.
Peers and clients encounter him most often in the context of his two principal enterprises. At The Reinstein Law Office, PLLC, he oversees the firm’s operations and legal work. Through Renewables Law he handles matters that arise in the renewable energy sector and related regulatory landscapes. He currently practices at The Reinstein Law Office, PLLC, and directs Renewables Law, where his work addresses renewable energy and regulatory matters.
