Board Committee – Operations Gas

Scott Madison, Executive Vice President and General Manager for Cascade Natural Gas Corporation and Intermountain Gas Company. Intermountain and Cascade are wholly owned subsidiaries of MDU Resources Inc. Intermountain is headquartered in Boise, Idaho and Cascade is headquartered in Kennewick, Washington.

Mr. Madison serves as a director of the Northwest Gas Association and the Western Energy Institute. He also serves as Chairman of the Board of Directors for the Better Business Bureau of the Snake River Region, Director of the Boise Metro Chamber of Commerce and the Idaho Association of Commerce and Industry.

Mr. Madison graduated from the University of Idaho with a Bachelor of Science degree in Accounting.

Eric Martuscelli, Vice President of Operations for Cascade Natural Gas Corporation, is a native of Walla Walla, WA. Eric began his career as summer help with Cascade Natural Gas in Walla Walla and became a full time meter reader in 1992. He held several operations positions through 2002 when he moved to Bend, OR as a construction coordinator. In 2004 Eric moved to Pendleton, OR as a general manager and then in the same year to Mount Vernon, WA serving in the same role. Eric became the Region Director in 2008 and moved back to Bend, OR. In 2012 Eric became Vice President of Operations and currently resides in Kennewick, WA. Eric is a 2010 graduate of Ashford University where he is currently pursuing a Bachelor degree in Organizational Management.

Eric and his wife, Laurie, have a one daughter and one son.