01Capability Domains
See. Secure. Sustain.
Operational Intelligence, Secure Digital Engineering, and Infrastructure Engineering work as one connected system.
Explore capabilitiesAbout The One 23 Group
Integrated technology.
Mission-ready outcomes.
The One 23 Group is a mission-focused technology partner helping federal agencies turn complex operational needs into secure, resilient outcomes. We unite Operational Intelligence, Secure Digital Engineering, and Infrastructure Engineering to improve decision-making, accelerate modernization, and sustain critical systems.
Who We Are
From mission need to operational advantage.
One 23 connects specialized capability, purpose-built solutions, and flexible contract access into one mission-focused portfolio—giving defense, intelligence, homeland security, and justice organizations a clearer path from challenge to execution.
02Integrated Solutions
Purpose-built to perform.
Six engineered solutions turn repeatable methods into faster, more reliable mission outcomes.
Explore solutions
03Contract Access
Mission access. Accelerated.
Eight prime vehicles create flexible paths to engage across critical missions.
View contract vehiclesLeadership Team
Leadership profiles for the team shaping the mission ahead.
Meet the executive leaders guiding The One 23 Group’s strategy, operations, financial stewardship, and growth.
01
Caesar Nieves
President & Chief Executive Officer
Leads The One 23 Group’s strategic vision and growth, advancing innovative, mission-critical solutions for federal agencies.
02
Angie Opsitos
Executive Vice President & Chief Operating Officer
Oversees day-to-day operations, contract execution, and operational efficiency across The One 23 Group.
03
Kristen Salvo
Vice President and Corporate Controller
Leads financial operations and governance across accounting and reporting functions for scalable growth and operational integrity.
04
Saket Havaldar
Senior Vice President and Chief Financial Officer
Leads financial strategy and strategic growth initiatives across defense, intelligence, and civilian sectors.
05
Sylvester Cotton
Chief Strategy Officer
Leads enterprise strategy, market positioning, strategic partnerships, and growth priorities across defense, intelligence, and federal civilian sectors.
Our Approach
Mission understanding.
Integrated execution.
Lasting Impact.
The One 23 Group acquired Integrated Computer Solutions (ICS). That integration informs a connected portfolio spanning Operational Intelligence, Secure Digital Engineering, Infrastructure Engineering, and Integrated Solutions.
For information about the organization and its mission-focused technology portfolio, connect directly with the corporate team.
Contact the corporate team