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Left Nav - National Engagement and Regional Administration

Aleta Best, PH.D.

Tuesday, June 10, 2025

Acting Regional Administrator, Northwest Mountain Region (ANM)aleta best headshot

Aleta Best is currently the Acting Regional Administrator of the Federal Aviation Administration's (FAA) Northwest Mountain Region. She has 24 years of federal government program management and supervisory experience and has worked with numerous stakeholders within FAA, DOT, and other federal agencies. 

Most recently, she served as the Deputy Regional Administrator for ANM.  Previously, she served as the Branch Manager, Program Development Branch, Office of Accident Investigation and Analysis (AVP) in Aviation Safety (AVS), where she oversaw five programs with a total annual contract budget of $50M+, initiated annual increases for AVP’s contract funding, and represented AVP in the NASA-FAA System Wide Safety Research Transition Team, AVS Voluntary Safety Reporting Program, and Aspiring Managers Program.  Her previous FAA assignments include program manager roles for the System Safety Management Transformation program, the General Aviation and Part 135 Activity Survey, and Aviation Safety Reporting Program.  

In the Office of the Secretary of Transportation's Competition Policy Division, Aleta led the determination of initial rounds of payments to U.S. airlines under the Air Transportation Safety and System Stabilization Act following 9/11, analyses of antitrust immunity applications from U.S. and foreign airline alliances, the multi-year Economic Dialogue between DOT and the Civil Aviation Administration of China, and a multi-year joint study between DOT and European Commission’s Directorate-General for Competition.  She also coordinated the Competition segment of the Secretary of Transportation’s Future of Aviation Advisory Committee; represented DOT on the Task Force on Travel and Competitiveness, established by President Obama under Executive Order 13597; and wrote speeches for several Assistant Secretaries. 

Prior to joining the Department of Transportation, she was an assistant professor of strategic management at the University of Massachusetts Dartmouth.  Her private sector experience includes lead systems analyst roles at Fortune 500 and academic institutions and consultant roles for small business development programs.  She holds a B.A. in Computer Science from Boston University, an MBA from the University of North Carolina at Greensboro, a Ph.D. in Strategic Management from Texas A&M University, and Project Management Professional (PMP) certification.

Terry Wadley

Deputy Executive Director, Office of National Engagement and Regional Administration

Terry Wadley was appointed to serve as the Acting Deputy Executive Director of the FAA Office of National Engagement and Regional Administration (ARA) in November of 2023. Previously, she held the position of Acting Senior Advisor to the FAA Assistant Administrator for Policy, International Affairs, and Environment (APL-1).  

Sean Doyle

Friday, February 28, 2025

Great Lakes Region Deputy Regional Administrator

Sean Doyle joined the FAA in 2016 and began serving as Deputy Regional Administrator for the GreatSean Doyle Lakes Region in July, 2022 where he supports the Regional Administrator in providing cross-organizational leadership, as well as program and staff management in support of regional stakeholders. Sean entered federal service with the FAA as an aviation noise expert in the FAA Office of Environment and Energy, where he was responsible for managing aircraft noise research and policy programs and served as Senior Aviation Noise Specialist providing technical leadership within the division.  Sean has provided leadership on programs to understand the impact on aircraft noise on communities and the development of methodologies to assess the potential for noise concerns from emerging technology vehicles.


Prior to joining the FAA, Sean entered his career in aviation as an airport consultant providing technical expertise for a wide array of airport and airspace related environmental projects, including providing technical consulting services and project management for client focused environmental aviation noise evaluation projects.  Having conducted assessments for all major U.S. Federal environmental noise evaluation programs Sean is an expert National Environmental Policy Act practitioner as well as an expert on the policies and practices for airport and airspace noise compatibility planning.

Sean holds B.S. degrees in both Physics and Astronomy from the University of Washington, is a graduate of the American University, Key Executive Leadership Certificate Program, and also holds a single engine private pilot certificate.