Leadership Team

Leadership Team

Tim Hoops Hopper

Tim “Hoops” Hopper


Hoops brings over 30 years of increasing leadership experience and responsibility to Chugach Government Solutions. He is a retired U.S. Air Force Vice Commander of the US Air Forces’ Warfare Center. He has committed 15 years to Chugach in varying leadership roles.


Hoops is often traveling. We recommend reaching out to his Executive Assistant, Veldee Hall at for timely response.

Joan MulHolland

Joan MulHolland

VP, Contracts and Procurement

Joan has been with Chugach for 13 years. Her experience with government contracting spans 34 years, including military service; Joan is a former Sergeant with the U.S. Army.

Jeff Shirley

Jeff Shirley

VP, Finance

Jeff provides executive leadership, strategy, and the management of financial resources. He is active in the Anchorage non-profit community.

Doug Taylor

Douglas Taylor

President, Chugach Federal Solutions, Inc.

President, Chugach Industries, Inc.

President, Wolf Creek Federal Services, Inc.

With over 30 years of experience, Doug has been with Chugach for 8 years. Doug served with the U.S. Air Force retiring as Commander of the 26th Communications Squadron.

Steve Hammock

Steve Hammock

SVP, Strategy and Growth

Steve joined Chugach in 2009 and touts more than 35 years of experience in business development and is responsible for all business development activities at CGS and its subsidiaries including marketing, proposal development, contract transition and implementing corporate-wide DCMA Compliant Estimating System.

Dan Fenza

Daniel W. Fenza, P.E., CRL

VP, Business Intelligence & Innovation

Dan is responsible for leading the improvement of business operations through the strategic incorporation of technology and industry best practices throughout CGS, LLC and its subsidiary companies. Dan is a former U.S. Air Force Civil Engineering Officer. He has been with Chugach for 19 years.

Wilson Duffles

Wilson Duffles

VP, Digital Solutions

Wilson has been with Chugach since 2015 touting 35 years of experience in engineering and digital systems with his PMP, GSLC, and CRL certifications.

Katherine Carlton

Katherine Carlton

President, Chugach Education Services, Inc.

General Manager, Chugach Training and Educational Solutions, LLC

Katherine has more than 15 years of experience in finance and leadership roles. She has been with Chugach for 12 years.

Kathy Grimes

Kathleen Grimes

SVP, Operations Support

Kathy has been with Chugach for over 25 years. She brings more than 35 years of finance and accounting experience to the team. She is also active in the local business community including involvement in the local Rotary.

William Rogers

William G. Rogers, Esq.

VP, General Counsel & Chief Compliance Officer

A former member of the Senior Executive Service, Air Force Staff judge Advocate, and supervisory attorney for the Department of Veterans Affairs, U.S. Army Corps of Engineers, and DC Court System, Bill joined Chugach in 2015 and oversees all legal matters.

Bill Martz

William (Bill) Martz

President, Defense Base Services, Inc.

General Manager, Chugach Consolidated Solutions, LLC

Bill brings more than 30 years of experience with varying responsibilities in government contracting to his role. His career focus has been in the DoD construction industry. Bill has been with Chugach for over 20 years.

Lynn Crow

Lynn Crow

President, Chugach Information Technology, Inc.

General Manager, Chugach Technical Solutions, LLC

Bringing 40 years of leadership experience to his role, Lynn has been with Chugach for over 20 years. Lynn retired from the Navy as a Chief Petty Officer. During his service, Lynn specialized in computer electronics systems.