Airport Advisory Board

Airport Advisory Board Regular Members

Matthew Karnes

Jefferson County Resident At-Large. Matthew started his career in finance operations for various banking and mortgage servicing companies, focusing on operations, reporting, budgeting, and analysis. Currently, he is in a finance leadership role at Denver International Airport. His background includes:  budgeting, capital planning, contract services, and procurement.

Jansen Tidmore

Jefferson County Resident At-Large.  Jansen graduated from Auburn University with a Master of Public Administration, with concentrations in city management and economic development.  Starting his career in the private sector, he has a background in both construction and media.  In 2017, Jansen took the helm of the newly formed Spartanburg Downtown Development Partnership.  His career accomplishments have been built around a collaborative and innovative approach to economic development solutions, built on data-driven decision making. Jansen and his family are proud to call Jeffco home.  His previous community involvement is extensive and includes a higher education board, historic preservations, recreation boards, and committees on smart technology in cities.    

Randy Holliday

Neighboring Business Owner Representative. Randy has spent 30 years as an international entrepreneur and business professional. He owns an aircraft and a hangar at the airport and is intimately involved in the aviation community.

Joe Ramos, M.D., J.D.

Neighboring Business Owner Representative.  Joe Ramos is a medical doctor & attorney at Ramos Law serving Colorado & Arizona.  Besides representing clients as a personal injury attorney, he's led an active life from hunting and fishing with my kids, to achieving a black belt in Tae Kwon Do, to trying out for the Olympic trapshooting team at 13 years old, to most recently becoming a private pilot.

Stephanie Troller, CEcD

Neighboring Jurisdiction Representative. Stephanie is the Senior Economic Development Officer for the City of Westminster, where she oversees business development. She is a certified economic developer and has her Master’s in Public Administration. Her background includes development, policy, and community outreach.

Phil Rosnik

RMMA Tenant. Phil is a retired United Technologies Senior Executive and led heavy manufacturing, structure and electronic manufacturing business units. Phil is also the Chief Mentor Pilot for the Colorado Wing of Angel Flight West, and bases his Cessna TR182 at RMMA.

David D. Moser

Alternate. David has been a resident of Jefferson County since 1996 and has been an active pilot at RMMA throughout that time. He is currently employed by Cirrus Aircraft as Vice President, Fleet and Special Mission Aircraft. David has global responsibility for commercial operations and sales to Cirrus' institutional government agencies. David's aviation career began with Diamond Aircraft, where he was Director of Fleet Sales. David previously held executive management, sales, and business development positions with leading high-technology companies, including: General Electric, GTE, Sun Microsystems, and Advanced Energy. David holds a FAA Commercial Pilot certificate and airplane Flight Instructor ratings as a CFI, CFII and MEI. He has over 4,000 flight hours and is type-rated in the Cirus SF-50 Vision Jet.