Division: C97816
Carrie Wilke
Carrie Wilke brings more than 20 years of administrative experience to her role as Office Manager at trak group. She’s the go-to person for keeping the office running smoothly—handling phones, emails, candidate inquiries, office operations, and day-to-day logistics. Carrie also leads onboarding for contract and contract-to-hire employees, welcoming new team members and making sure they’re set up for success from day one. Beyond the logistics, she plays a big role in shaping the office culture—planning events, tracking birthdays and anniversaries, and keeping morale high. Outside of work, Carrie enjoys being outdoors, spending time walking, hiking, camping, and visiting art museums.
Jeff Yund
With 18 years in staffing and recruiting and a strong foundation in manufacturing, Jeff leads growth and strategy at trak group—focusing on business development, sales processes, and long-term expansion initiatives. He’s known for aligning talent strategies with business goals, designing solutions that deliver real results beyond simply filling a role. From ERP launches to large-scale implementations, Jeff has helped guide clients through complex projects with clarity, confidence, and a commitment to outcomes. His approach is grounded in collaboration and long-term value, and he’s passionate about building partnerships that move businesses forward. Outside of trak group, Jeff serves as Board President of Great Parks Forever and sits on the boards of the Denny Buehler Memorial Foundation and Valley Interfaith Community Resource Center, continuing his commitment to connection and community beyond the workplace.
Mike McCullough
Mike McCullough began his trak group journey in 2009 and became CEO and second-generation owner in 2016. With roots in client service and recruiting, he brings a thoughtful balance of strategy and empathy to his leadership. Mike has led the launch of new divisions, implemented a scalable tech stack, and created trak group’s first Board of Advisors—all designed to support sustained, people-centered growth. Certified in multiple staffing disciplines, he’s passionate about building opportunity, fostering trust, and keeping trak group deeply connected to the community it serves.
Jennifer Marsh
Jennifer joined trak group in 2001 as an Account Executive and has since grown through nearly every role in the organization, ultimately earning the title of Chief Operating Officer. With over two decades of experience in the staffing and recruiting industry, she brings a deep understanding of what it takes to build high-performing teams—both internally and for trak’s partners across the tri-state area. Jennifer is passionate about developing people and cultivating meaningful, long-term relationships. She leads with a hands-on, people-first approach, investing in the success of trak’s internal team and ensuring every client and candidate feels seen, heard, and supported. Her leadership reflects trak’s core belief: We Know People—and Jen lives that every day through her commitment to excellence, integrity, and connection.
Denise Garber
Denise joined trak group in 2021 and has been a powerhouse of precision and reliability ever since. As Controller, she oversees all financial operations—managing everything from billing to reporting and compliance. Her work is thorough, timely, and trusted by the entire team. But Denise’s value goes far beyond the numbers. She’s also a driving force in trak group’s internal culture, helping plan monthly celebrations, contests, and team moments that bring people together. Known for her consistent and adaptable approach, Denise keeps the business grounded—and the energy balanced.