For the GAME dig-

Dennis McDowell is a co-founder of Great American Minerals, Inc. and has served as a Director and the President since the company’s conversion to corporate form in April, 2003. He is also President, CEO and Director of Great American Minerals Exploration, Inc., a closely held natural resources company holding properties in Alaska.

From 1983 to 2002 Mr. McDowell held various executive positions with Fred Meyer, Inc., a major regional retailer, culminating in his position as Vice President – Regional Director of Stores from 1996 to 2002. From 1997 to 1999 he co-founded and was an officer and director of Golden Phoenix Minerals, Inc, a publicly held natural resources company. In addition, Dennis acts in an advisory capacity on a number of Salt Lake City, Utah advisory boards including Junior Achievement of Utah, Boys and Girls Club and the Discovery Gateway Project.

http://ja-utah.org/about/boardofdirectors/dennismcdowell/

Boys and Girls Club

Nevada biz license search shows one company listed for Dennis McDowell, and he is the owner. Moller Inc. was formed in Feb. 1998. Entity name is Elke Moller. Secretary & Treasurer are Elke Moller.

License permanently revoked 2/28/2003

Didn't find any likely candidates with that spelling, but this guy sure glows:

Elke Moeller. Executive Assistant, Schneider Electric. Executive Assistant to the Chairman & CEO. Master in International Business, IAE Paris (Sorbonne)

https://www.weforum.org/people/elke-moeller

Dennis has a brother Donald who has about 50 active mining claims in Reno area.

Also looks like McDowell's are a big name in the coal mining industry, and the name shows up the casino industry.