• Business Law
  • District of Columbia, District of Columbia, District of Columbia 1989, New York, New York 1974, U.S. Ct. App. - 2nd Cir. 1989, U.S. Ct. App. - 3rd Cir. 1989, U.S. Ct. App. - D.C. Cir. 1989, U.S.D.C. - S.D.N.Y.
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Practice Area
  • Business Law
Additional Practice Areas
  • Finance
  • Project Finance
Jurisdictions Admitted to Practice
District of Columbia
District of Columbia Bar
District of Columbia
District of Columbia 1989
New York
New York 1974
U.S. Ct. App. - 2nd Cir. 1989
U.S. Ct. App. - 3rd Cir. 1989
U.S. Ct. App. - D.C. Cir. 1989
U.S.D.C. - S.D.N.Y.
Languages
  • English
Professional Experience
Senior Counsel
Current
Education
New York University School of Law
J.D
Princeton University
B.A
, Woodrow Wilson School of Public and International Affairs
Professional Associations
Current
Activities: Mr. O'Sullivan is a member of the District of Columbia Bar Association. He also has appeared before 30 state commissions, testified before two state legislatures and U.S. House of Representatives Subcommittees on utility law.
Websites & Blogs
Website
Website
Contact & Map
1200 New Hampshire Ave NW
Washington, DC 20036
USA
Telephone: (202) 974-5610
Fax: (202) 974-6710