David Sullivan is Excellium Corp's New President and CEO

Excellium Corp Appoints David Sullivan as President and CEO

FOR IMMEDIATE RELEASE

[Herndon, VA] — [January 22, 2025] — Excellium Corp, the newly established business consulting firm spun off from The Fearthainne Group, LLC, is pleased to announce the appointment of David Sullivan as its President and Chief Executive Officer. Sullivan brings decades of leadership experience and a proven track record of success in driving growth and innovation within the U.S. Federal Government contracting market.

A Visionary Leader for a New Era

David Sullivan joins Excellium Corp with extensive expertise in business development, federal contracting, and strategic planning. His leadership will be instrumental in fulfilling Excellium’s mission to empower businesses aiming to thrive in the highly competitive federal marketplace. Sullivan’s appointment signals a strong commitment to building on the legacy of excellence established by The Fearthainne Group, which has secured ~ $50 billion in government contracting work for its clients over 23 years.

“We are thrilled to announce David Sullivan as President and CEO of Excellium Corp,” said Mike Sullivan, President and CEO of The Fearthainne Group. “David’s exceptional leadership and industry insights make him the ideal choice to guide Excellium as it continues to deliver transformative results for our clients.”

Focused on Growth and Innovation

Under Sullivan’s leadership, Excellium Corp will prioritize offering expert business consulting, business and executive coaching, and recruiting assistance to companies navigating the federal contracting landscape. Sullivan’s strategic vision will ensure Excellium remains a trusted partner for clients seeking sustainable growth and competitive advantage.

“I am honored to lead Excellium Corp during this exciting time,” said Sullivan. “My goal is to build on the strong foundation laid by The Fearthainne Group and to drive even greater success for our clients by delivering tailored solutions and exceptional service.”

About Excellium Corp

Excellium Corp is a business consulting firm dedicated to helping companies grow their presence in the U.S. Federal Government contracting market. Offering expert guidance in business consulting, business and executive coaching, and recruiting, Excellium delivers solutions that drive growth and success. Building on The Fearthainne Group’s legacy, Excellium is committed to empowering businesses to achieve their goals.

About David Sullivan

David Sullivan is a seasoned executive with 23 years of experience in the federal contracting sector. Prior to joining Excellium, Sullivan held leadership roles at Northrop Grumman, GDIT, and ManTech Corporation, where he won the company’s largest single award contract ever (~$3 billion). His expertise in strategic planning, business development, and team leadership has earned him recognition as a dynamic and results-driven leader.

For more information about Excellium Corp, visit www.excelliumcorp.com or follow us on https://www.linkedin.com/company/excellium-corp