Marc Nichols
Chief Counsel
Chris Worden
Chief of Staff
Mark W. Bury
Principal Deputy Chief Counsel
Business Operations
Lorelei Peter
Deputy Chief Counsel
Strategic Operations
Tracy B. Cotton
Executive Director for Operations
John A. Dietrich
Director & Chief Administrative Judge
Office of Adjudication
Brett Daee
Assistant Chief Counsel
Employment & Labor Law
Laura Megan-Posch
Assistant Chief Counsel
Regulations
Taneesha Marshall
Assistant Chief Counsel
Aviation Litigation
Alexandra Randazzo (A)
Assistant Chief Counsel
Information Law
Mark S. Teskey
Assistant Chief Counsel
Acquisition & Fiscal Law
Scott Mitchell
Assistant Chief Counsel
Airports & Environmental Law
Jeff Klang (A)
Assistant Chief Counsel
International Affairs & National Security Law
Matthew E. Vachon
Assistant Chief Counsel
Legislation
Russell Christensen
Assistant Chief Counsel
Ethics & Compliance
Joe Manges
Division Counsel
Airports Organization (ARP)
Humberto Ruiz
Division Counsel
Air Traffic Organization (ATO)
Amanda Sheridan
Division Counsel
Office of Security & Hazardous Materials (ASH)
Michael Fineman
Division Counsel
Commercial Space Transportation (AST)
Theresa Dunn
Division Counsel
Aviation Safety (AVS)
Organizational Chart (PDF)
Last updated: Wednesday, May 24, 2023