Meet Our Team

Our team stands unrivalled in the industry, delivering unparalleled expertise and proven excellence.

Executive Team

Goran Samuel Pesic
President & CEO

For over three decades, Goran Samuel Pesic, CEO of Samuel Group, has been a leader in the fields of business, politics, defense, and national security.

Aliénor Peyrefitte
Chief of Staff

(EN/FR/ES/DE)
Aliénor Peyrefitte, Chief of Staff at Samuel Group, oversees leadership initiatives and ensures effective organizational management.

Jonas LeBlanc-Wilmink
Director of Operations & Government Relations

Jonas LeBlanc-Wilmink is responsible for organizational management, government relations, and strategic client initiatives.

Anthony Gualtieri
Legal & Regulatory Affairs Adviser

(EN/IT)
Anthony Gualtieri oversees legal affairs for the Samuel Group, assisting clients with regulatory compliance and legal strategies.

Leonard J. Kosinski
Senior Defense Associate

(EN/JP)
Lt. Gen. Leonard J. Kosinski, USAF (Ret.), provides procurement and DoD strategy advisory services to defense and logistics clients.

Shawn J. Barnes
Senior Defense Associate

Col. Shawn J. Barnes, USAF (Ret.), is a former Space Force and U.S. government executive with expertise in DoD and Congressional affairs.

To protect client confidentiality and the privacy of our professionals,
not all employee and associate profiles are listed on our website.

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