Securing Your World

Interview a G4S Security Expert

G4S works to safeguard the welfare and prosperity of millions of people worldwide by providing comprehensive security solutions in a wide variety of industries and sectors

As the world's leading security company, G4S offers a unique combination of personnel, project management, risk management, and technology solutions with expertise in the following sectors:

News and media interested in conducting interviews with our security experts or seeking more information about G4S should call our Press Line at: (561) 691-6669, or email

G4S Security Industry Experts

Corporate Risk Management | Compliance & Investigations | Energy & Chemical Security |
Residential Security | Disaster & Emergency Services | Safety Programs

Robert DodgeRobert Dodge, Corporate Risk Management
Robert L. Dodge, CPP is a Senior Vice President with G4S Corporate Risk Services. He has been involved in security, investigations and security consulting for more than 20 years and has worked on behalf of many U.S. corporations and their interests globally in actively investigating IP infringements/thefts and cases of corporate espionage as well as developing counter corporate espionage programs for U.S. Multinationals.

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Russ BuchananRuss Buchanan, Compliance & Investigations 
Russ is Executive Vice President, Business Development for G4S Compliance & Investigations. He has more than 20 years of experience in providing investigation solutions and corporate governance services to clients in the insurance, commercial and government sectors.

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Carlos BarbosaCarlos Barbosa, Energy & Chemical Security 
Carlos has more than 15 years of experience designing and implementing security solutions for private customers as well as the U.S. Government domestically and abroad. His specialty is chemical/petrochemical facility security.

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John D'AgataJohn D'Agata, Residential Security
John is Director of Residential & Gated Communities Security at G4S Secure Solutions (USA). He has spent more than 20 years in the security industry and has specialized experience in creating custom solutions that combine top-notch security personnel, technologies and services.

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Ira MozeeIra Mozee, Disaster & Emergency Services 
Ira is Director of Emergency & Disaster Services at G4S Secure Solutions (USA), and has extensive experience in developing business continuity/disaster & emergency plans for large and small clients across the United States.

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Frank KnapfelFrank Knapfel, Safety Programs
Frank's duties include daily management, coordination and operation of the company's safety department. He works with clients in all divisions, covering site risk and safety evaluations, program development, safety training and specializes in OSHA compliance issues. He is also a retired Lieutenant EMT for the Tamarac Fire Department with more than 28 years of service, retiring in 2002. Frank also served as Safety and Risk Manager for leading construction and staffing companies in Florida.

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