Matt O'Neill

U.S. Secret Service's Global Investigative Operations Center (GIOC) and Cyber Intelligence Section (CIS) Managing Director

The Billion Dollar Heist

Baroness Camilla Cavendish

Former Head of the Downing Street Policy Unit under Prime Minister David Cameron; Harvard Senior Fellow & Financial Times Columnist

Marene Allison

Cybersecurity Advisor, Retired Vice President and Chief Information Security Officer for Johnson & Johnson

Ayesha Rascoe

Host of NPR's 'Weekend Edition Sunday' & 'Up First'

Gabriel Sterling

Chief Operating Officer for the Georgia Secretary of State

Jonathan Turley

Attorney, Commentator & Professor at George Washington University Law School

Nathan Law

Pro-Democracy Activist

Edward C. Byers Jr.

Retired United States Navy SEAL; CEO & Founder at Minerva 6 Institute

Celine Gounder

HIV & Infectious Disease Specialist

Michele Rigby Assad

Former C.I.A. Agent, Counterterrorism Specialist & Author of "Breaking Cover"

David Shulkin, MD

President of Shulkin Solutions, LLC; Former United States Secretary of Veterans Affairs

Nuala O'Connor

President & CEO of the Center for Democracy and Technology

Robin Steinberg

Founder & CEO of the Bail Project; Author & Criminal Justice Reform Advocate

The Courage of Compassion: A Journey from Judgment to Connection

Leslie Norwalk

Strategic Counsel & Former Bush Administration Administrator for the Centers for Medicare & Medicaid Services

Lorraine Carli

Vice President of Outreach & Advocacy at the National Fire Protection Association

Jim Pauley

CEO & President of the National Fire Protection Association

Sonny Perdue

31st United States Secretary of Agriculture & Former Governor of Georgia

Nicky Morgan

British Conservative Party Politician, Loughborough Member of Parliament, Secretary of State for Education, Minister for Women and Equalities

Mark Pryor

U.S. Senator (2003-2015) and Arkansas State Attorney General (1999-2002)

Cornell William Brooks

Former President & CEO of the NAACP; Civil Rights Attorney; Social Justice Activist; Ordained Minister; Professor at Harvard Kennedy School

Fadumo Dayib

Somali Politician, First Woman to Run for President of Somalia, Catalyst, Hawo Tako Offspring & Pan-Africanist

Susan Kennedy

Co-Founder & CEO of Advanced Microgrid Solutions; Former Chief of Staff to Arnold Schwarzenegger

Janine di Giovanni

Author, Award-Winning Foreign & War Correspondent; Visiting Fellow at Yale Law School & Executive Director The Reckoning Project

Seriously Entertaining: Janine di Giovanni on "All That Glitters"

Dave Stockton

Chief Economist and Director of Research and Statistics, The Federal Reserve Board (2000-2011)

Henry Nothhaft

Author, "Great Again: Revitalizing America’s Entrepreneurial Leadership," Advisor and Consultant

Michael Leiter

Former Director of National Counterterrorism Center; Counterterrorism, Cybersecurity & National Security Analyst for NBC News

Doug Shulman

Commissioner, Internal Revenue Service (2008-2012)

Frederic Wehrey

Senior Fellow of the Middle East Program at the Carnegie Endowment For International Peace

Jeffrey Rosen

President & CEO of the National Constitution Center & Contributing Editor of The Atlantic

Robert Mueller

Former Director of the Federal Bureau of Investigation (2001-2013)