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IEM Leadership

Executive Leadership

Madhu Beriwal
Founder and Chairwoman

Bryan Koon
President and Chief Executive Officer

Alex Amparo
Vice President of Critical Infrastructure

James Clark
Vice President of International Homeland Security and Emergency Management

Nick Lattanzi
Vice President of Digital Services and National Security Solutions

Ted Lemcke
Chief Technology Officer

Jon Mabry
Vice President of Disaster Recovery (CIA, CISA, CFSA, CCSA, CBM)

Allison Patrick
Chief Growth Officer

John Schlegel, CPA
Acting Chief Financial Officer

Brad Tiffee
Chief Administrative Officer


Dr. Rashid Chotani
Chief Medical Director

Michelle Croney

Mark Ference
Director of Information Technology Services

Bill Hall
Director of Workforce Logistics

Amy Stewart
Director of Human Resources

Stephanie Tennyson
Chief Communications Director


David Andrews
Director of International Homeland Security

Axton, Charlie

Charlie Axton
Director of Response and Recovery

Anne Bink
Director of Mitigation and Resilience

Ottmar Chavez
Director of Caribbean Region Operations

Dr. Andrew Coffey
Director of National Security Technologies

Ken Gordon
Director of Federal Response Programs

Don Griffith
Director of Response Operations

Jared Jakubowski
Director of Disaster Recovery Program Operations

Tim Lagudi
Director of Citizen Services

Don Mason
Director of Digital Modernization

Earl Randall III
Director of Disaster Recovery Program Compliance and Monitoring

Kristin Robinson
Director of FEMA Strategic Programs

Gary Scronce
Senior Director of Homeland Security and Emergency Management

Chris Smith
Director of Individual Assistance and Disaster Housing

Dr. Debra Smith
Director of Affordable Housing and HUD Technical Assistance Services

Velasquez III

Director of Big City Emergency Management


Dr. Prasith “Sid” Baccam
Senior Advisor for National Security Technologies

Pamela Patenaude
Senior Executive Advisor

Edward Johnson
Senior Executive Advisor

Elizabeth Zimmerman
Senior Executive Advisor

Paul Knierim
Senior Advisor for Federal Law Enforcement

Bruce Lockwood
Manager of Special Projects

David Maxwell
Senior Advisor for Homeland Security and Emergency Management

Dr. Clifford Oliver
Senior Advisor for Homeland Security and Emergency Management

Jeffrey Sural
Senior Advisor for Broadband Policy and Infrastructure

Kristal Turner-Childs
Senior Advisor for Law Enforcement

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