About Our Consultants
Russell Disberger is the founder of Aspen Business Group, L.L.C., a company providing professional consulting services, management and leadership training, human resource development, strategic planning & alignment, value building, and technology commercialization. During the last eighteen years, he has been an advisor to over 2,250 businesses, nonprofit organizations, government agencies and educational institutions.
Additionally Mr. Disberger helps managers align strategic, operational, and cultural functions and execute strategies to improve performance. His expertise is in organizational assessment, strategy, performance management, decision support and process management. His experience includes improving operations, transforming professional behaviors. Russell lectures on decision-making, business simulation, and strategy. He’s an author, speaker, radio talk show host, seminar leader, expert witness, and facilitator. Russell holds a degree from Kansas State University and has many Graduate level courses in Business Communication.
He has been married for 18 years and is a father of six children. Russell enjoys youth sports and traveling with his family.
Russell Disberger
Senior Consultant
Home Office
Phone 970.984.0876





























Chuck Lamar, Senior Business Development and Marketing Strategist, has proven success at the officer level in major multinational companies in the telecommunications, consumer packaged goods, and transportation industries. He is skilled in engaging executive teams in strategic thinking and the development of market-based business plans.
Chuck Lamar's career has spanned from packaged goods to services, and Fortune 100 firms to small business. After twenty-five years of senior management experience at Scott Paper Company (Director of Market Research), United Airlines (Vice President, Strategic Plans) and US West (Vice President, Strategy Development), Lamar, for six years served as CEO and majority owner of TeleMedia Applications, a small videoconferencing service firm, and then began his own consulting firm, Summit Business Solutions. Chuck holds an MBA Marketing from University of Rochester, New York, an under graduate degree in Mathematics, Boston College, MA, and has an advanced studies in Theology and Ministry, Neumann College, Aston, PA.
Chuck is an active member of his community; Lamar serves on several non-profit boards, and as an ordained minister in his church.
Chuck Lamar
Senior Consultant
Rocky Mountain Office
Phone 970.389.5990
Aspen Business Group’s Consultants
Experience. Expertise. Energy. Enthusiasm. These are the capabilities and qualities of spirit that our consultants bring to each and every client engagement.
Our consultants have an average of more than 15 years of diverse, practical experience across the full array of industries. They also possess theoretical expertise, as evidenced by the advanced degrees that they hold in the academic disciplines that matter most in the fields of organizational and leadership development.
Focused and committed to work with you every step of the way, Aspen Business Group consultants partner with you from project conception to execution to resolution. We have a talented team of consultants. The following is a partial list of Senior Consultants.