John P. Barker
Recognized in Best Lawyers since 2010 About John P. Barker
John P. Barker is a lawyer based in Washington, DC and has been recognized in The Best Lawyers in America® since 2010. John P. Barker is recognized in the following practice area:
- Washington, District of Columbia
- International Trade and Finance Law
Current Firm: Arnold & Porter
Education: The University of Michigan Law School, J.D., graduated 1986
Location: Washington, DC
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