Josh Weiss is a Partner in the firm. He has two decades of experience in government relations representing both…
Mrs. Helder joined the firm in 2015 as a Public Policy Assistant and quickly rose to the role of S…
Hanna has worked as a Governmental Relations consultant in various capacities at GTH-GA since 201…
Mary Gould Mueller serves as Director of SLED Market Development & Procurement…
Travis Lumpkin serves as a Vice President in the firm’s federal affairs group. Travis has more than sixteen years of exper…
Jim was a partner at GTH law firm since 1980 and is now a Senior Advisor at GTH-GA. Governments a…
Leslie serves as the Director of Finance and has been with the firm since 2013. Prior to beginning…
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Mary Gould Mueller serves as the Director of the SLED Market Development & Procurement team, specializing in market development and procurement support for clients seeking to develop or deepen strategic partnerships with federal, state, local and educational agencies (SLED). Mary leverages nearly twenty years of experience within Washington State agencies, boards and commissions to identify market development opportunities and help clients navigate complex procurement processes.
Most recently, Mary served as Chief Information Officer (CIO) at the Washington State Liquor and Cannabis Board (WSLCB) and board member of the state’s Information Professional Management Association (IPMA). Prior to her service with WSLCB, Mary served as Director of Contracts and Procurement as well as Deputy CIO for the Washington State Employment Security Department (ESD). Other key roles include Customer Account Manager for Washington Technology Solutions (WaTech), Constituent Relations Manager for Secretary of State Sam Reed, Consumer Protection Outreach and Education Coordinator for Attorney General Rob McKenna, and as a Legislative Assistant to the Chair of the Senate Ways and Means Committee.
Travis Lumpkin serves as a Senior Director in the firm’s federal affairs group.
Tim Schellberg is the Founder and President of GTH Consulting and serves as the General Manager of GTH DNA, a GTH Consulting Company. Tim provides business management and strategic direction to all GTH Consulting companies.
As General Manager of GTH DNA, Tim uses nearly 25 years of forensic DNA experience to manage a team of 17 people committed to advancing forensic DNA policies and projects globally. Tim is internationally recognized for his work in developing forensic DNA legislation and policy. Tim has advised over 60 countries during their efforts to establish or expand national DNA database programs
Tim received his undergraduate degree from Washington State University in 1988 and his law degree from Seattle University in 1991. Upon graduating from law school, Tim served as a legal advisor and legislative liaison to the Washington Association of Sheriffs and Police Chiefs. From 1994-2006, Tim was a partner at the law firm of Smith Alling, PS. Tim continues to serve as a senior advisor to the Gordon Thomas Honeywell Government Relations firm, a GTH Consulting company.
Jim was a partner at GTH law firm since 1980 and is now a Senior Advisor at GTH-GA. Governments and businesses retain Jim to provide strategic advice, and assistance in complex negotiations. Often this involves project permitting and implementation in challenging situations. His primary areas of focus have been natural resources, forestry, water, energy and transportation. He has also successfully accomplished mediation of these issues with a special emphasis on issues involving Indian tribes. His commitment to the environment extends to his life outside the office. In addition to serving as chair of the board of Urban Waters, he is a member of the advisory board of the Ruckelshaus Center for Public Policy. He also serves on the Advisory Board of the University of Washington Tacoma.
Leslie serves as the Director of Finance and has been with the firm since 2013. Prior to beginning her “semi” retirement, she had over 30 years of experience as the managing partner in Currie & McLain, P.S., a local CPA firm in Vancouver, Washington. Leslie oversees development and management of the firm’s multiple budgets, as well as the internal accounting functions.
Leslie graduated from the University of Portland with her bachelor’s degree in accounting and has served on multiple non-profit boards in various capacities over the years. She also was a co-owner with her brother of a convenience store/gas station for 30 years which gave her invaluable experience for helping her clients with internal and practical issues. Leslie lives with her husband and 2 dog daughters in Woodland, Washington.
