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TEAM

Meet the People of The Chertoff Group

about Our principals have worked closely together for years, as leaders of the Department of Defense, the Department of Homeland Security, the Department of Justice, the National Security Agency and the CIA.


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We’ve seen each other under pressure – the kind of pressure most people would never want to see, with thousands of lives or even the whole nation’s security at stake, with no time to spare and usually with limited information. We came through it together. And the United States came out stronger.

We reorganized the country’s disaster response system, so we’ll never again see anything like the aftermath of Hurricane Katrina. We vastly improved interagency communications, so federal and local agencies won’t be in the dark about who’s doing what. We developed a whole new approach to border security and counterterrorism, and since 9/11 not a single person has died from a terrorist attack within our borders.

We came to know each other under the most trying circumstances. We came to trust each other with our lives. We work incredibly well – together – under pressure. And once you get to know us, you’ll understand how valuable we can be to securing the future of your organization.

 

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Michael Chertoff
Michael Chertoff
Michael Chertoff
Michael Chertoff

 

Michael Chertoff

Co-Founder and Managing Principal

As Secretary of the U.S. Department of Homeland Security from 2005 to 2009, Mr. Chertoff led the country in blocking would-be terrorists from crossing our borders or implementing their plans if they were already in the country.
He also transformed FEMA into an effective organization following Hurricane Katrina. His greatest successes have earned few headlines – because the important news is what didn’t happen. more >>>

Chad C. Sweet
Chad C. Sweet
Chad C. Sweet
Chad C. Sweet

Chad C. Sweet

Co-Founder and Managing Principal

At the Department of Homeland Security, Chad Sweet worked directly with Secretary Michael Chertoff to restructure and optimize the flow of information between the CIA, FBI and other members of the national security community and DHS. Mr. Sweet also supported the Secretary during numerous operations to detect, disrupt and respond to terrorist plots both in the United States and overseas more >>>





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Jayson Ahern
Jayson Ahern
Jayson Ahern
Jayson Ahern

 

Jayson Ahern

Principal

On January 2, 2010, Jayson P. Ahern retired from 33 years of federal service to both the U.S. Customs Service and U.S. Customs and Border Protection. At the time of his retirement, he had served for nearly a year as Acting Commissioner of U.S. Customs and Border Protection (CBP) and was responsible for securing, managing and controlling our Nation’s borders. more >>>

Charles Allen
Charles Allen
Charles Allen

Charles Allen

Principal

At DHS, Charles E. Allen developed the department’s intelligence architecture, integrated its intelligence activities and ensured that they were continuously aligned with the department’s evolving priorities. He also accelerated and expanded the department’s processes for sharing intelligence with state and local security and law enforcement officials. more >>>

Jay Cohen
Jay Cohen
Jay Cohen
Jay Cohen

Jay Cohen

Principal

Innovative problem solving and science and technology have always been among Jay M. Cohen’s strong points: Early in his naval career he mastered Nuclear Power Training and later commanded a nuclear submarine. He followed that with stints as a senior member of the Nuclear Propulsion Examining Board for the U.S. Atlantic Fleet; command of a major surface ship, Director of the Navy Y2K Project Office; and Chief of Naval Research. more >>>

Richard Falkenrath
Richard Falkenrath
Richard Falkenrath
Richard Falkenrath

Richard Falkenrath

Principal

Dr. Richard A. Falkenrath is a Principal with The Chertoff Group, where he advises clients on a broad array of homeland and national security issues relating to counterterrorism, law enforcement, physical and digital network security, and risk management.   In addition, he is Contributing Editor at Bloomberg News; a Shelby Cullom and Kathryn W. Davis Adjunct Senior Fellow for Counterterrorism and Homeland Security at the Council on Foreign Relations;  more >>>

Michael Hayden
Michael Hayden
Michael Hayden
Michael Hayden

Michael Hayden

Principal

As Director of the Central Intelligence Agency, General Hayden was responsible for overseeing the collection of information concerning the plans, intentions and capabilities of America’s adversaries; producing timely analysis for decision makers; and conducting covert operations to thwart terrorists and other enemies of
the US. more >>>

Graham Love
Graham Love
Graham Love
Graham Love

Graham Love

Principal

Graham Love retired as Group Chief Executive of QinetiQ
in November 2009 after a career with the company and its predecessor organisations spanning nearly 20 years, and including 2 privatisations, 2 highly successful private
equity partnerships, and an IPO which saw the UK’s previously government owned defence research agencies transformed into a major international company listed
in the FTSE 250. more >>>

John Reid
John Reid
John Reid
John Reid

John Reid

Principal

Dr. John Reid has dedicated his career to public service serving as a Member of Parliament for 23 years, half of which were in service as a Government minister. He is
often described as one of the most experienced Cabinet ministers in modern times having held more ministerial posts at the Cabinet level than any other politician in
recent history. more >>>

Jeffrey Runge
Jeffrey Runge
Jeffrey Runge
Jeffrey Runge

Jeffrey Runge

Principal

Dr. Runge has decades of clinical, research, leadership and administrative experience. In addition to seven years as the head of two government agencies with as many as 1000 employees and contractors under his direction, he brings nearly 30 years of experience as an emergency medicine physician. Until 2001 he practiced and taught in North Carolina’s busiest emergency department and trauma center, while performing research in injury prevention, trauma care, and emergency service delivery. more >>>

Paul Schneider
Paul Schneider
Paul Schneider
Paul Schneider

Paul Schneider

Principal

As Deputy Secretary for the Department of Homeland Security, Paul Schneider managed day-to-day operations of an organization with approximately 220,000 employees and an annual budget of $52.6 billion. Earlier, as Under Secretary for Management, he was responsible for the department’s financial management and for the procurement and management of such mission-critical assets as information technology systems, facilities and equipment. more >>>

David Veness
David Veness
David Veness
David Veness

David Veness

Principal

Sir David Veness served as Under-Secretary-General of the UN Department of Safety and Security from its creation in 2005 until June 2009. This role carries responsibility for UN operations globally. Prior to this appointment, he was Assistant Commissioner (Specialist Operations) New Scotland Yard from 1994-2005. more >>>



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Larry Castro
Larry Castro
Larry Castro
Larry Castro

 

Larry Castro

Managing Director

At the National Security Agency (NSA), Larry Castro served as the NSA/Central Security Service Representative to the US Department of Homeland Security (DHS), a post he held since the Department’s creation in March 2003. He served concurrently as NSA’s Coordinator for Homeland Security Support. In this latter role, Mr. Castro led the development of the Agency’s Homeland Security Support Strategy, which complements and fully supports the National Strategy for Homeland Security more >>>

Debbie Eng
Debbie Eng
Debbie Eng
Debbie Eng

 

Debbie Eng

Chief Operating Officer

Ms. Eng joined the Chertoff Group in July of 2009 after three years of serving at the Department of Homeland Security both in the Secretary’s office and at the operational level.  As part of Secretary Michael Chertoff’s staff, Ms. Eng oversaw and coordinated department-wide responses to every directive and policy issue that originated from the White House, including the National Security Council and the Homeland Security Council. more >>>



Cindy Farkus
Cindy Farkus
Cindy Farkus
Cindy Farkus

Cindy Farkus

Managing Director

Since first joining DHS in 2007, Ms. Farkus served in several key positions including DHS Acting Assistant Secretary for International Affairs as well as Assistant Administrator for the Office of Global Strategies and Assistant Administrator for the Office of Intelligence at TSA. During her time as the DHS Acting Assistant Secretary, Ms. Farkus ensured that strategic international relationships stayed on track during the early stages of the presidential transition, a critical time for those partnerships. more >>>

Nathaniel Fogg
Nathaniel Fogg
Nathaniel Fogg
Nathaniel Fogg

Nathaniel Fogg

Managing Director and Chief Financial Officer

Mr. Fogg comes to the Chertoff Group after two and a half years serving in a senior operating role at FEMA where he was instrumental in restructuring the agency and improving its response and recovery capabilities in the wake of the federal response to Hurricane Katrina. He was significantly involved in the development and execution of successful evacuation and sheltering plans for Louisiana and Texas during Hurricanes Gustav and Ike in 2008, and numerous other effective responses to natural disasters and emergencies around the country. more >>>

Jason Kaufman
Jason Kaufman
Jason Kaufman
Jason Kaufman

Jason Kaufman

Managing Director

Jason brings to The Chertoff Group over twelve years of investment banking and private equity investing experience, exclusively focused on middle market defense and government services companies.  During his career, he has advised on over 50 merger, acquisition, private placement, and corporate divestiture transactions worth over $2.5 billion in deal value. more >>>

William Marshall
William Marshall
William Marshall
William Marshall

William Marshall

Managing Director

Mr. Marshall brings to the Chertoff Group a broad base of expertise in intelligence and cyber-related matters after nearly 35 years of service at the National Security Agency/Central Security Service (NSA/CSS), where he held a variety of senior leadership, management, and analysis positions in support of the U.S. Intelligence Community and Department of Defense. more >>>

Gary Shiffman
Gary Shiffman
Gary Shiffman
Gary Shiffman

Gary Shiffman

Managing Director

Dr. Shiffman brings to the Chertoff Group a deep terrorism/counter-terrorism expertise married with successful P&L experience at a Fortune 200 corporation. A prominent economist, he is well known for his perceptive application of economic insights to business leadership, and national and homeland security. more >>>

Bennet Waters
Bennet Waters
Bennet Waters
Bennet Waters

Bennet Waters

Managing Director and Chief Operating Officer

Dr. Waters has a successful record of senior leadership experience in a variety of public, private and federal government settings. He specializes in developing, implementing and optimizing entrepreneurial strategies that balance the need to minimize risks with maintaining the flow of commerce. more >>>

Brian White
Brian White
Brian White
Brian White

Brian White

Managing Director and Chief Strategy Officer

Mr. White brings to the Chertoff Group a mix of executive, legislative, and private sector experience.  Mr. White joins the Chertoff Group from Lockheed Martin, where he was a Principal in their Maritime Systems and Sensors business.  In this role, Mr. White led an international and domestic business development and strategy team for the chemical, biological, radiological and nuclear (CBRN) and critical infrastructure protection (CIP) line of business. more >>>



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Katy Montgomery
Katy Montgomery
Katy Montgomery
Katy Montgomery

Katy Montgomery

Director of Strategic Communications

Katy Montgomery joins The Chertoff Group as a senior public affairs advisor focused on creating thoughtful and strategic communications plans to help clients be prepared and navigate through both anticpated challenges and unpredictable events.  During her career, she has served as a strategic communications advisor and spokesperson for senior government officials at the U.S. Department of Homeland Security, The White House, and U.S. Department of Education. more >>>


Nicolle Rippeon
Nicolle Rippeon
Nicolle Rippeon
Nicolle Rippeon

Nicolle Rippeon

Director

Nicolle Sciara Rippeon joins The Chertoff Group from ABM LLC, an advisory services firm specializing in supporting the government’s implementation of border security and immigration programs as well as technology modernization projects.  She also worked with both large and small companies in developing and pursuing federal strategies in the homeland security market space. more >>>


Jeannette Smith
Jeannette Smith
Jeannette Smith
Jeannette Smith

Jeannette Smith

Chief of Staff

Ms. Smith joined The Chertoff Group in 2010 as a Special Assistant where she supports the Group’s Co-founders, Secretary Michael Chertoff and Chad Sweet. Ms. Smith
uses her experience from the White House and from
small business development to cultivate and maintain internal operation processes, provide scheduling and administrative support, and lead the overall team
support for the firm. more >>>



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Richie Weiblinger
Richie Weiblinger
Richie Weiblinger

Elizabeth Carter

Senior Associate

Elizabeth Carter joined the Chertoff Group after serving as the Plan Manager for Weapons of Mass Destruction (WMD) for the New York City Office of Emergency Management, where she was responsible for the development of hazard-specific emergency plans to respond to Chemical, Biological, Radiological and Nuclear (CBRN) incidents. In this capacity,
she worked closely with New York City agencies and other
regional municipalities to foster interagency coordination
and spearhead collaborative efforts to develop WMD
playbooks and protocols. more >>>

Lauren Lotko
Lauren Lotko
Lauren Lotko
Lauren Lotko

Lauren Lotko

Senior Associate

With a background in equity research and demonstrated commitment to improving national security, Ms. Lotko brings the knowledge and capabilities to enhance our clients’ ability to do well financially, while doing good for the public. Before joining The Chertoff Group, Ms. Lotko worked as an equity research associate at BayStreet Research providing quantitatively driven analysis on the wireless communications and video games sectors more >>>


Richie Weiblinger
Richie Weiblinger
Richie Weiblinger
Richie Weiblinger

Richie Weiblinger

Senior Associate

Richard Weiblinger brings a unique skill set and perspective to the Chertoff Group having served in the Legislative and Executive branches of the U.S. Government and in the private sector on a range of critical policy issues, including public health, bioterrorism preparedness, emerging homeland security technologies, and a strong understanding of the Federal budget and appropriations process during his career as a staffer in the U.S. Senate. more >>>



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Brandon Cato
Brandon Cato
Brandon Cato
Brandon Cato

 

Brandon Cato

Associate

As an associate within The Chertoff Group, Mr. Cato uses his solid experience in corporate financial advisory services to help research and provide strategic information on both buy and sell side assignments.  Prior to joining The Chertoff Group, Mr. Cato worked at Credit Suisse, a global financial services provider with expertise in private banking, investment banking and asset management. more >>>

Marjorie Chelius
Marjorie Chelius
Marjorie Chelius
Marjorie Chelius

Marjorie Chelius

Associate

As an Associate at The Chertoff Group, Marjorie Chelius uses her research and analytical skills to help clients achieve their growth objectives. Ms. Chelius is involved with a wide range of projects that deliver strategic support to clients both domestically and internationally. more >>>

Paul Davis
Paul Davis
Paul Davis
Paul Davis

 

Paul Davis

Associate

As an associate at the Chertoff Group, Mr. Davis helps companies achieve their strategic objectives by
leveraging our expertise in the security and defense markets. Prior to joining the Chertoff Group, Paul Davis completed graduate studies in international affairs in Canada where he was involved in North American trade
and defense issues. more >>>

Lauren Ostendorf
Lauren Ostendorf
Lauren Ostendorf
Lauren Ostendorf

 

Lauren Ostendorf

Associate

As Secretary of the U.S. Department of Homeland Security from 2005 to 2009, Mr. Chertoff led the country in blocking would-be terrorists from crossing our borders or implementing their plans if they were already in the country.
He also transformed FEMA into an effective organization following Hurricane Katrina. His greatest successes have earned few headlines – because the important news is what didn’t happen. more >>>

Joseph Zimring
Joseph Zimring
Joseph Zimring
Joseph Zimring

 

Joseph Zimring

Associate


At the Chertoff Group, Mr. Zimring provides management consulting services and investment banking analysis to clients within the security markets.  He helps to support a variety of international clients in the development and execution of their risk management strategies.   more >>>



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Betsy Bryant
Betsy Bryant
Betsy Bryant
Betsy Bryant

 

Betsy Bryant

Special Assistant

Ms. Bryant brings her background in stakeholder engagement, congressional affairs, and business development to the Chertoff Group. She began her
career working in the personal office of U.S. Senator
Chuck Grassley, and then moved on to the Congress
and U.S. Foreign Policy program at the Council on
Foreign Relations (CFR). more >>>

Kelsey Knight
Kelsey Knight
Kelsey Knight
Kelsey Knight

Kelsey Knight

Special Assistant

Kelsey Knight joined The Chertoff Group in June 2010 bringing a mix of legislative and executive office experience to the firm.  She assists the Director of Strategic Communications with the firm’s media relations activities, marketing, social media, and overall maintenance and support requirements for the website. Kelsey also assists in orchestrating Chertoff Group sponsored events and conferences. more >>>

Eric Roe
Eric Roe
Eric Roe
Eric Roe

Eric Roe

Special Assistant

Mr. Roe brings Executive Branch experience, having worked from 2008 to 2009 as an assistant to Director Bijan R. Kian, a member of the board of directors at the Export-Import Bank of the United States. While in this position, Mr. Roe gained an understanding of the importance of export finance in the global marketplace.   more >>>

Inga Thiessen
Inga Thiessen
Inga Thiessen
Inga Thiessen

Inga Thiessen

Special Assistant

Ms. Thiessen joins the Chertoff Group with a background in comparative and international politics, democratization, development and emerging markets, and a regional focus on Africa and the Middle East. Awarded a Fulbright-Hayes scholarship in 2007, Ms. Thiessen worked in East Africa on anti-corruption, education policy and community development projects, and in several research capacities. She returned to East Africa in 2008 as a TOW Fellow and conducted field work which resulted in her first publication, a monograph on political stability in the region. more >>>

 
Veronica Gilbert
Veronica Gilbert
Veronica Gilbert

Veronica Gilbert

Senior Financial Accountant

Ms. Gilbert joined The Chertoff Group in July of 2011 as the Senior Financial Accountant where she oversees the internal accounting functions of the company.  She has extensive experience working in this financial capacity at manufacturing firms, banking institutions, and franchise corporations. more >>>

 
George Schinkel
George Schinkel
George Schinkel

George Schinkel

Chief Compliance Officer, Financial and Operations Principal, Chertoff Capital, LLC

Mr. Schinkel joined Chertoff Group in 2010 as part of the management team of Chertoff Capital, LLC the broker-dealer subsidiary of Chertoff Group, LLC.  Mr. Schinkel has over 25 years experience in the financial services industry having held a variety of management level positions
including Chief Compliance Officer, Chief Financial Officer
and Chief Executive Officer with several international
banking groups. more >>>

 


 

“Our principals earned their reputations through direct operational responsibility and demonstrating successful results. By applying that same dedicated ‘hands on’ approach, we are now helping our clients achieve their objectives.”

Michael Chertoff