Rob Allegar
Vice President, Cyber Futures, Booz Allen Hamilton

Katie Arrington
Chief Information Security Officer, Office of the Under Secretary of Defense for Acquisition

Will Ash
Senior Director of Security Sales, Cisco

Shane Barney
U.S. Citizenship & Immigration Services (USCIS) Chief, Information Security Division (ISD), Chief Information Security Officer (CISO)

Matt Barry
Chief Operating Officer, HP Federal

Geoff Brown
Chief Information Security Officer, New York City & Head of New York City Cyber Command

Hank Brown
Business Development Manager, Cyber and Intelligence Mission Solutions Division, Northrop Grumman Mission Systems

Sylvia Burns
Deputy Chief Information Officer (DCIO) for Enterprise Strategy, Federal Deposit Insurance Corporation (FDIC)

Jon Check
Senior Director, Cyber Protection Solutions, Cybersecurity and Special Missions Intelligence, Information and Services, Raytheon

Brian Connolly
Vice President and Senior Chief Engineer, Cyber Systems, The Boeing Company

Kevin Cox
Program Manager, Continuous Diagnostics and Mitigation (CDM), Cybersecurity and Infrastructure Security Agency (CISA)

Major General Dennis Crall
Deputy Principal Cyber Advisor Senior Military Advisor, Cyber Policy

Emery Csulak
Chief Information Security Officer & Deputy CIO, Cybersecurity

Paul Cunningham
Chief Information Security Officer, Department of Veterans Affairs

Stacy Dawn
Chief Information Security Officer (CISO) & Chief Privacy Officer (CPO), Export-Import Bank of the United States (EXIM)

Captain (Ret.) Ed W. Devinny II
Director, Corporate Partnerships and Technology Outreach, United States Cyber Command

Frank Dimina
Vice President of Public Sector, Splunk

Brad Dispensa
Senior Solutions Architect, Amazon Web Services

Casey Ellis
Founder & CTO, Bugcrowd

Karen Evans
Assistant Secretary for Cybersecurity, Energy Security and Emergency Response, Department of Energy

John Felker
Assistant Director for Integrated Operations, Cybersecurity and Infrastructure Security Agency (CISA)

Scott Fleming
Head of Professional Services, Public Sector and Security, Google Cloud

Lt. Gen. Stephen Fogarty
Commanding General, U.S. Army Cyber Command

Michael Friedrich
Vice President of Engineering & Technical Operations, Cyxtera Federal Group

Tommy Gardner
Chief Technology Officer, HP Federal

Brett Goldstein
Director of Defense Digital Service, DoD

Steve Grobman
Senior Vice President and Worldwide Chief Technology Officer, McAfee, LLC

Brent Hansen
CTO, Thales

Rick Howard
Chief Security Officer, Palo Alto Networks

Niloofar Razi Howe
Sr. Operating Partner - Energy Impact Partners

Ralph Kahn
Vice President, Federal, Tanium

Bob Kolasky
Bob Kolasky, Director of the National Risk Management Center, Department of Homeland Security

Clair Koroma
Bureaucracy Hacker, Defense Digital Service (DDS)

Christopher Krebs
Director, Cybersecurity and Infrastructure Security Agency (CISA), U.S. Department of Homeland Security

Mark Kuhr
Co-Founder & CTO, Synack

Roee Laufer
Head of Cyber Division, Israel Airports Authority

Paul Lucier
VP, Sales and Business Development, ISARA

Bill Lummis
Technical Program Manager, HackerOne

Ashley Mahan
Acting Director, General Services Administration’s (GSA’s) Federal Risk and Authorization Management Program (FedRAMP) & Secure Cloud Portfolio

William E. Marion II
Deputy Chief Information Officer, United States Air Force

Ciaran Martin
Chief Executive Officer, National Cyber Security Centre

Major General (Ret.) Earl D. Matthews
Chief Strategy Officer, Verodin, Inc.

Rebecca McHale
Chief Information Officer, Booz Allen Hamilton

Ken McKinney
Col., USAF (Ret.), Vice President of Strategic Development at Hawkins Group LLC

Brad Medairy
Executive Vice President, Booz Allen Hamilton

Thomas Michelli
Vice Director, Command, Control, Communications, and Computers (C4)/Cyber and Deputy Chief Information Officer, Joint Chiefs of Staff/J6

Anne Neuberger
Director, Cybersecurity, National Security Agency

Jacob Olcott
Vice President, BitSight

Lynne Parker
Assistant Director of Artificial Intelligence, Office of Science and Technology Policy, The White House

Jerry Perullo
Chief Information Security Officer, Intercontinental Exchange, Inc. (NYSE: ICE)

Gregg Potter
Corporate Lead Executive, Fort Meade/Aberdeen, Northrop Grumman

Dan Prieto
Strategic Executive for Public Sector Cloud, Google

Sean Roche
Associate Deputy Director for Digital Innovation, Central Intelligence Agency

Peter Romness
Cybersecurity Solutions Lead, US Public Sector CTO Office

Aaron Sant-Miller
Senior Lead Data Scientist, Booz Allen Hamilton

Eynav Haim Sayag
Head of Technologies R&D, Cyber Technology Unit, Israel National Cyber Directorate (INCD)

Brett Scarborough
Director of Business Development and Strategies for Cyber Protection Solutions, Intelligence, Information & Services, Raytheon

Dr. Phyllis Schneck
Former Deputy Under Secretary, Cybersecurity and Communications, U.S. Department of Homeland Security

Grant Schneider
Federal Chief Information Security Officer, Office of Management and Budget & Senior Director for Cybersecurity Policy, National Security Council

Lt. Gen. John N.T. "Jack" Shanahan
Director, Joint Artificial Intelligence Center, U.S. Department of Defense

Swami Sivasubramanian
Vice President, Amazon Web Services

Dean Souleles
Chief Technology Advisor to the Principal Deputy Director of National Intelligence, Office of the Director of National Intelligence

Tom Temin
Anchor, The Federal Drive

Brig. Gen. (Ret.) Greg Touhill
President, Cyxtera Federal Group and First U.S. CISO

Tonya Ugoretz
Deputy Assistant Director for the Cyber Readiness, Outreach and Intelligence Branch, Cyber Division

Yigal Unna
Director General, Israel National Cyber Directorate, Prime Minister's Office, Israel

Chris Valentino
Vice President of the Global Cyber Solutions Business Unit, Cyber & Intelligence Mission Solutions Division, Northrop Grumman Mission Systems

Juliana Vida
Chief Technical Advisor – Public Sector, Splunk, Inc.

Jennifer Walsmith
Sector Vice President and General Manager Cyber & Intelligence Mission Solutions Division Northrop Grumman Mission Systems

Nickolous Ward
Chief Information Security Officer, Department of Justice

Simon Whitburn
Senior Vice President, Cyber Security, Nominet

John "Jack" Wilmer
Deputy Chief Information Officer for Cybersecurity and DoD Chief Information Security Officer, Department of Defense

Major General (Ret.) Burke E. "Ed" Wilson
Deputy Assistant Secretary of Defense for Cyber Policy, Office of the Under Secretary of Defense for Policy, Office of the Secretary of Defense, DOD

Cary Wright
VP Product Management, Endace

Dr. John Zangardi
Chief Information Officer, Department of Homeland Security