Jonathan F.X. O’Brien concentrates his practice on corporate law and commercial real estate, representing clients in corporate formation, contract negotiation, joint ventures, licensing, resolution of shareholder and director disputes, mergers and acquisitions, and the purchase and sale of assets.

Jonathan is licensed to practice in Massachusetts, Paris, and New York and leverages his prior experience in the U.S. and abroad on behalf of his clients.

Committed to the sustainable and elevated development of the New England coast and its resources, Jonathan is focused on his “blue economy” practice, engaged with clients in aquaculture projects and ocean-based technologies and opportunities, which include aspects such as vessel finance, equipment leasing and purchasing, and sustainable seafood and fisheries.