Sentinel Global

The minds behind
the mission

Intelligence professionals, forensic specialists, and technologists unified by a commitment to uncovering the truth.

Leadership
Josh Kirk, Chief Executive Officer, Sentinel Global
01

Josh Kirk

CEO · Founder

Houston, TX

Founder of Sentinel Global. 28 years across energy, defense, and technology. After personally experiencing investment fraud, he built the firm he wished had existed.

Charles Hatley, Chief Marketing Officer & Head of Capital Strategy, Sentinel Global
02

Charles Hatley

CMO

Fort Myers, FL

U.S. Air Force veteran and PMP-certified strategist with a proven record across defense, technology, and brand-building. Oversees Sentinel's go-to-market strategy and capital formation.

Brandon Mendez Lynch, Chief Operating Officer, Sentinel Global
03

Brandon Mendez Lynch

COO

Miami, FL

U.S. Air Force Intelligence Officer and JSOC counter-terrorism veteran turned business strategist. Drives business development, strategic partnerships, and capital formation.

Michael Perez, Chief Technology Officer, Sentinel Global
04

Michael Perez

CTO

San Antonio, TX

20+ years deploying secure enterprise-scale intelligence and cyber systems across U.S. Cyber Command, U.S. Army Cyber, Accenture, and Deloitte.

Advisory Board
Bob Udell, Chairman & Strategic Advisor, Sentinel Global
05

Bob Udell

CHAIRMAN

35+ years leading regulated infrastructure companies. Former President & CEO of Consolidated Communications (top-10 U.S. fiber provider). USTelecom Board Member.

Rosario Volpe, LATAM Advisor, Sentinel Global
06

Rosario Volpe

LATAM ADVISOR

Creative leader and brand strategist with deep roots across Latin America. Brings regional intelligence, cross-border relationships, and bilingual communications expertise to Sentinel's LATAM engagements.