Senior Fellows

Our Senior Fellows participate actively in the development and execution of the work plans of the Institute, engaging through multimedia, pursuing research, and publishing regularly on timely topics of pressing interest and concern.


RADM Tom Atkin (Ret.)
Managing Principal
The Atkin Group


Chris Button
Director of Intelligence
Financial Systemic Analysis & Resilience Center


Cheri Caddy
Senior Advisor, Cybersecurity Policy & Strategy
U.S. Department of Energy


Christopher Cleary
Chief Information Security Officer
U.S. Department of the Navy


Harry Coker
Senior Executive (Ret.)
Central Intelligence Agency


Daniel Collier
Chief of Intelligence Operations
Air University


Chris Cummiskey
Chief Executive Officer
Cummiskey Strategic Solutions


Brian de Vallance
Principal
Crosscut Consulting


Nicholas Eftimiades
Professor
Penn State University


John Felker
Cybersecurity Expert


Emily Frye
Director for Cyber Integration
The MITRE Corporation


Scott Gibson
Head of Strategy and Planning for Global Security
Uber


James Goosby
General Manager, Instrumentation and Controls Support
Southern Company


Thomas Harrington
Associate Deputy Director (Ret.)
Federal Bureau of Investigation


Lt. Gen. Reynold Hoover (Ret.)
Principal
RNHoover Consulting


Daniel Kaniewski
Managing Director, Public Sector Innovation
Marsh & McLennan Companies


Catherine Lotrionte
Professor
Georgetown University


Jeanette Manfra
Global Director of Security & Compliance
Google Cloud


RADM Mark Montgomery (Ret.)
Executive Director
Cyberspace Solarium Commission


Timothy Newberry
Founder
BlackHorse Solutions


Tom Patterson
Chief Trust Officer
Unisys


Christopher Porter
National Intelligence Officer for Cyber
National Intelligence Council


Harvey Rishikof
Senior Counsel
ABA Standing Committee on Law and National Security


Marcus Sachs
Chief Security Officer
Pattern Computer


Emily Scala
Homeland Security Expert


Todd Stein
Senior Vice President
Irrimax Corporation


Miles Taylor
Head of National Security Policy Engagement
Google


Errol Weiss
Chief Security Officer
Health Information Sharing & Analysis Center


Joe Whitley
Practice Chair, Government Enforcement & Investigations
Baker Donelson


Henry Willis
Director, Homeland Security Operational Analysis Center (HSOAC) Strategy, Policy, and Operations Program
RAND Corporation