February 11, 2025

Yorktown Systems Group Announces 2024 Employees of the Year

HUNTSVILLE, AL – Yorktown Systems Group, Inc., (YSG), is proud to recognize four outstanding employees as the 2024 Employees of the Year: Charles Abbey, Mathew McMillan, Dan Prewitt, and Kelsee Tucker. These individuals exemplify the company’s core values through exceptional dedication, leadership, and service.

Program Manager of the Year: Mathew McMillan

YSG TRADOC G-2 Deputy Program Manager

Matt McMillan joined YSG in 2020 and quickly established himself as a dedicated and results-driven leader. Since becoming the YSG TRADOC G-2 Deputy Program Manager, he has continued to demonstrate exceptional leadership, commitment to duty, honor and integrity. As evident in both his role as Deputy Program Manager and Senior Network Engagement Analyst, his proactive approach to problem-solving and teamwork fosters a culture of excellence and accountability, making a lasting impact on the organization and its customers.

“In every task that Matt is given…he strives to achieve not only the best results for the company or customer, but also for his teammates…Matt’s teamwork approach is one of his strongest attributes. His leadership and inspiration create a can-do atmosphere where each member of the team feels like their contributions matter, and they strive for excellence.” – Chris Hardy, Senior Vice President of Operations


Headquarters Manager of the Year: Dan Prewitt

Manager of Information Technology and Information System Security Manager (ISSM)

Since assuming the role of Manager of IT and ISSM in July 2023, Dan Prewitt has made a profound impact on the organization. His technical expertise, strong work ethic, and approachable leadership have been instrumental in addressing complex IT challenges, often transforming obstacles into opportunities and showcasing his dedication to the company’s core values and success. Earning his CISSP certification and spearheading critical cloud environment projects highlight his dedication to YSG’s pursuit of excellence. Dan is well-regarded for fostering a positive workplace atmosphere where his sense of humor and willingness to help others demonstrates his respect for his colleagues and commitment to creating a supportive work environment.

“Dan consistently demonstrates integrity by tackling tough challenges head-on and finding solutions that align with the organization’s goals. Dan’s impact is felt every day by his colleagues and the teams he supports, making him a standout candidate for Employee of the Year.” – Dariam King, Director of Enterprise Assurance

Program Employee of the Year: Charles Abbey

SRD Small Unit Power/Operational Energy/NETT Warrior Manager

A subject matter expert in electrification, Charles Abbey has played a pivotal role in developing key capabilities for the MCDID Solider Requirements Division. With over 11 years of experience, he continues to provide invaluable support to customers and stakeholders. Throughout the program’s transition, he has remained committed to delivering exceptional support to his direct customers and stakeholders. Beyond his professional excellence, Charles is a dedicated leader and mentor for the Boy Scouts of America, helping more than 28 scouts earn their Eagle Scout Award, and enthusiastically volunteers at events such as the National Jamboree.

“Charles demonstrates the Yorktown values daily and is a valued member of the Soldier Requirements Division. Charles’s performance reflects great credit upon himself, the SRD team and Yorktown Systems Group.” – Darin Nunn, MCoE Program Manager

Staff Employee of the Year: Kelsee Tucker

Corporate Recruiting Specialist

Since joining YSG in 2016 as an Administrative Assistant, Kelsee Tucker has demonstrated a remarkable commitment to learning, adaptability, and excellence. Over the years, she has grown into roles as a Human Resource Specialist; Program Management Assistant; AWG Recruitment, Assessment, and Selection (RAS) Specialist; and Operations Specialist. Now serving as one of YSG’s primary corporate and operations recruiters, Kelsee’s diverse experience and willingness to embrace new challenges have made her an indispensable member of the team. Her ongoing dedicated support to multiple YSG customers, to various internal departments, and to YSG’s entire workforce, has made her a clear choice for Staff Employee of the Year.


“Kelsee is more than reliable, her integrity and honesty are without question; her dedication to do her best and to go the extra mile for her team, customers, and co-workers is unparalleled; her willingness to always take responsibility and to be held accountable for her words and deeds, while always treating others as she hopes to be treated is her trademark. Always ready to step in whenever and wherever needed, and to give it her all. That is Kelsee every day, all day long.”- Jared Lapp, Director of Recruiting

About Yorktown Systems Group

Yorktown Systems Group, Inc. and its wholly owned subsidiaries, (YSG), is a leading provider of mission-critical support services to government and defense agencies. With a focus on excellence, innovation, and integrity, YSG delivers customized and adaptive solutions to enhance our clients’ operational readiness for addressing ever-changing global landscapes and challenges.

Media Contact

Timeka Farrow, Marketing Specialist

Yorktown Systems Group, Inc.

PR@ysginc.com

256-656-4733

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