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Corey W. Glass focuses his practice on tax and estate planning for high net worth individuals and their families. Mr. Glass represents a broad base of clients, including private business owners, corporate executives, hedge fund managers, and real estate investors, in connection with sophisticated wealth transfer planning, estate, tax and business succession planning, trust and estate administration, charitable giving, asset protection planning, and gift and estate tax controversies with the Internal Revenue Service.

Before joining Arnold & Porter, Mr. Glass worked in the National Tax Department at Ernst & Young, where he advised both United States resident and non-resident individuals with respect to cross-border income and transfer tax planning, and served as a national resource for complex gift tax issues and matters relating to the preparation and filing of federal Form 709, United States Gift (and Generation-Skipping Transfer) Tax Return.



Best Lawyers
"Ones to Watch" — Tax Law (D.C.) (2021-2024)



  • LL.M., Taxation, Georgetown University Law Center, with distinction
  • J.D., Loyola Law School, Los Angeles
  • B.S., Accounting, University of Kansas


  • District of Columbia
  • California


  • Vice Chair, DC Bar Tax Community, Estate Planning Committee