He is the National Tax Lien Association's legal counsel on issues and legislation affecting tax lien auctions, tax sales and tax deed foreclosure proceedings. Mr. Dinan's areas of practice include: international trade, litigation, intellectual property and asset-backed securitizations. He is admitted to practice law in Massachusetts, New York and the District of Columbia. Mr. Dinan received his B.S. in Economics from the University of Pennsylvania's Wharton School of Business. He received his Juris Doctor from Georgetown University and graduated from the London School of Economics with an L.L.M. in International Economic Law. Mr. Dinan is an Adjunct Professor in International Law at Georgetown University.