NSC - Key Persons


Chris Gremelspacher

Job Titles:
  • SVP of Managed Services
As NSC's SVP of Managed Services, Chris Gremelspacher is responsible for overseeing the complexities that come with vendor management. Under his leadership, his team focuses on improving fill-rates, compliance, and vendor performance and ensuring our clients are staffed with high-performing employees. He is passionate about working with clients through their challenges and opportunities, helping them find the right solution to fit their workforce needs. Chris joined NSC in 2019 through the acquisition of Staffing Resources, Inc., a light industrial and administrative staffing firm dedicated to providing workforce management and staffing solutions in Indiana. While there, he served in various roles, including vice president of operations and sales and, most recently, as the president. With over 25 years of experience in the staffing industry, Chris provides leadership, objective insights, and hands-on experience to each interaction. Chris holds a Bachelor of Science in Finance from Indiana University and was the past president of Kokomo's Rotary Club.

Darvin Boothe

Job Titles:
  • Strategic Business and Sales Leader
  • VP, Professional and Technical Division
Darvin Boothe is a strategic business and sales leader with over twenty years' experience in the staffing industry. At NSC, he is responsible for assisting clients in networking, structured cabling, audio/visual, security, electrical, and VoIP industries with their staffing needs. Under his guidance, the professional and technical division helps clients overcome workforce challenges from expansive projects with some of the world's largest corporations to individual positions with entrepreneurial firms. He excels at leading and motivating teams, understanding and enhancing the customer experience, and providing creative solutions businesses need to operate at peak performance. Prior to joining NSC, Darvin was the CEO and Co-founder of Anistar Technologies (formerly MiSource, Inc.), one of the largest low voltage and infrastructure staffing companies in the U.S., which was acquired by NSC in 2020. Darvin holds a Bachelor of Business Administration in Multinational Business and MIS from Florida State University.

Greg Hullinger

Job Titles:
  • Leader of NSC 's Skilled Trades
  • VP, Skilled Trades Division
Greg Hullinger is the leader of NSC's Skilled Trades division, a team dedicated to helping industrial and commercial clients staff projects with the business's best tradespeople. He is responsible for managing all aspects of the division, ensuring continued growth for the organization and its people. Greg brings over eight years of experience in the staffing industry and over twenty years of sales leadership experience. He is passionate about creating opportunities for individuals, improving communities, and bridging the nationwide gap in skilled trades. Prior to joining NSC in 2019, Greg held several full desk and sales leadership roles at ULG Companies, a subsidiary of NSC. He opened multiple offices for the organization and was an integral piece in the rapid growth of the skilled trades vertical at ULG. Additionally, he spent over thirteen years in sales roles at Diagnostic Solutions, REDfish Promotions, and PartsSource, Inc.

J. Todd Oken - CFO

Job Titles:
  • CFO

Jennifer Maier

Job Titles:
  • Vice President of Risk Management and Safety
Jennifer Maier is NSC's Vice President of Risk Management and Safety, managing the organization's safety, insurance, security, and contract management programs. With over fifteen years of proven experience in operational risk management, enterprise risk management, and process reengineering, Jennifer thrives at establishing operating controls that facilitate seamless operations during periods of significant change and growth. Prior to joining NSC in 2019, she was the EHS Manager at Elizabeth River Crossings, OpCo LLC, where she identified potentially hazardous biological and chemical materials and collected samples for analysis while recommending changes to protect workers and educate employees on preventing health problems with safety training programs. Jennifer also held various leadership roles throughout her career at PAPCO, Warwick Mechanical Group, Kraft Foods Group, PepsiCo, and Procter & Gamble, where she drove the evolution of risk management methodologies. Jennifer holds a Bachelor of Science in Chemistry, a Bachelor of Arts in Spanish Language and Literature from the College of Charleston, and a Masters in Chemistry from the University of North Carolina at Chapel Hill. A Board-Certified Safety Professional (CSP), she was also earned a NEBOSH international General Certificate for Occupational Health and Safety with credit.

Lisa Rodriguez

Job Titles:
  • Executive
  • SVP, Change Management and Communications - People Operations
Lisa Rodriguez is part of NSC's Executive Leadership Team, and as the organization's SVP of Change Management and Communications, she is responsible for leading projects including technology implementations, process changes, organizational and cultural changes. She leads associates effectively and quickly through change to achieve strategic goals and deliver business results. Since joining NSC in 2009, Lisa has held various roles in recruiting, sales, safety, human resources, MSP, operations, and finance. One of her most significant accomplishments within the organization was building and growing the MSP program, where NSC is now recognized as the lead supplier for one of the country's largest shipyards. She is passionate about leadership development and training - utilizing her years of experience to improve our associate experience continually.

Lucinda Comer

Job Titles:
  • VP, Light Industrial Division
As NSC's VP of our Light Industrial division, Lucinda Comer is responsible for leading a dedicated team focused on offering strategic and innovative workforce solutions for manufacturing, assembly, automotive, general warehouse, logistics, fulfillment, distribution, and food and beverage clients. She joined NSC in 2019 to help our clients realize exceptional value through collaborative planning and building high performing teams. Lucinda is committed to assisting clients in addressing the talent shortage, the importance of employee engagement and retention, and building a high performing workforce. Lucinda is a results-driven leader with over twenty-five years' experience in staffing sales and operations. She joined ULG Staffing, an industrial staffing company, in 2016 as the President, where she started and grew the light industrial division to $10M over two years. Prior to that, she developed a light industrial region with another staffing provider and grew that division to $30M in revenue over five years. Lucinda holds a Bachelor of Business Administration and Management from Ball State University.

Paul Rodriguez - Chairman, Founder

Job Titles:
  • Chairman of the Board
  • Founder
Founder and Chairman of the Board, Paul Rodriguez, inspires his dynamic team of leaders to put associates' needs first through the practice of servant leadership. The team prioritizes the growth and well-being of associates and is dedicated to leading people and projects to success.