The McHenry Management Group

Our leadership prides itself on innovative, “people first” solutions. We succeed only if you do.

Management Team

  • Shane
  • Dowling,
  • Chief Executive Officer

Shane Dowling brings engineering and business expertise to bear as the CEO at TMMG. Shane is an experienced business professional working for the past thirty years in both the maritime industry and government sector. His career includes sailing internationally on merchant vessels as a licensed operating engineer, and working in the US Navy Port Engineer program in Norfolk and in the Middle East. His waterfront experiences led him to a series of successful shore side leadership positions including managing the Navy’s contracted Port Engineers for Surface Forces Atlantic (SURFLANT) and modernizing Maintenance and operations at AMTRAK. Shane holds an MBA from the University of Strathclyde in Glasgow, Scotland, and a BS in Marine Engineering from the United States Merchant Marine Academy.

  • Arthur S.
  • Mahony,
  • Chief Operating Officer

Arthur Mahony serves dual functions as both the COO and the Manager for Navy Programs at TMMG. Arthur brings over three decades of experience to bear, including a twenty-four year naval career with six sea tours in propulsion engineering on carriers, cruisers, destroyers, frigates, and amphibious ships. His post-Navy career includes a succession of maintenance leadership positions at the Surface Forces Type Commander where he was responsible for sustainability programs for Mine Warfare and Amphibious ships. Prior to joining TMMG, Arthur was employed by Naval Sea Systems Command (NAVSEA) where he was the Class Manager responsible for Sustainment and Modernization programs for various ship classes.

Arthur received an AS from Tidewater Community College.

  • William A.
  • Mercier,
  • President of Federal Programs

Bill Mercier is an expert in the development and improvement of Reliability Centered Maintenance (RCM) and Condition Based Maintenance (CBM) programs, dedicated to transforming the way organizations do maintenance business by applying proven Best Practices. Bill serves as the leader of all Coast Guard programs at TMMG. His background includes thirty-five years overall experience, with over twenty-five years of management experience in engineering/design construction support and maintenance, covering all types of mechanical, electrical, electronics, and structural systems, equipment, and components. Bill is an expert in development, evaluation/assessment, and improvement of maintenance programs, and speaks frequently on the subject of maintenance program development and improvement. He has authored and presented many papers related to maintenance. Bill also developed continuous improvement programs with metrics focused on living processes to monitor program/system/equipment health, leveraging condition based maintenance approaches. Bill has solid knowledge and a broad-based understanding of all aspects of engineering, design, construction, and maintenance of assets.

Bill received a BS in Mechanical Engineering from the University of New Haven.

  • Macy
  • Price,
  • Director of Human Resources

Macy Price has over thirteen years’ experience in human resource management, program management support, business development, and proposal management. As the Director of Human Resources, Macy manages all aspects of TMMG’s Human Resource Department. Areas of expertise include management of company healthcare programs, facilitation of corporate policies and procedures, employee retention and recruitment, employee relations and performance management programs, corporate improvement systems, and organizational development. Macy received a BBA in Marketing from Radford University.

  • Michael
  • Gresnick,
  • Director of Information Technology

Mike Gresnick has over twenty years of diverse Information Technology experience. In the position Director of Information Technology, Mike is responsible for managing TMMG’s network infrastructure and IT team. Prior to joining the team at TMMG, Mike spent 3 years supporting a 40B EUR multi-national automotive supplier as well as 15 years with a Fortune 500 retailer. Experience previous to that was in defense contracting and government Information Technology positions. Mike has a BS Electrical Engineering from Michigan Technological University.

  • Laurie
  • Swicegood,
  • Director of Finance

Laurie Swicegood has over twenty years of diverse finance and accounting experience with small businesses, ten of which are in the government contracting industry. In the position of Director of Finance, Laurie is responsible for managing TMMG’s finance, accounting, proposal pricing and payroll functions. Laurie earned her MBA from Averett University.