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Board of Directors

Numbers indicate current age, as well as years of service ( ) as of Dec. 31, 2016, on the MDU Resources Board of Directors.
Harry J. Pearce 74 (20)
Detroit, Michigan

Expertise: Multinational business management, leadership, finance, engineering and law.

Chairman of MDU Resources Board of Directors; retired, formerly chairman of Hughes Electronics Corp., a subsidiary of General Motors Corp., and former vice chairman and director of GM; a director of several organizations.

David L. Goodin 55 (4)
Bismarck, North Dakota

Expertise: Engineering and business management.

President and Chief Executive Officer of MDU Resources; formerly president and CEO of Cascade Natural Gas Corporation, Great Plains Natural Gas Co., Intermountain Gas Company and Montana-Dakota Utilties Co.

Thomas Everist 67 (22)
Sioux Falls, South Dakota

Expertise: Business management, construction and sand, gravel and aggregate production.

President and chairman of The Everist Co., a construction materials company; a director of several corporations.

Karen B. Fagg 63 (12)
Billings, Montana

Expertise: Engineering, construction and business management.

Retired, formerly vice president of DOWL HKM and formerly chairman and majority owner of HKM Engineering Inc.; on the board of several organizations.

Mark A. Hellerstein 65 (4)
Denver, Colorado

Expertise: Oil and natural gas industry, business management, accounting and finance.

Retired, formerly chairman, president and chief executive officer of St. Mary Land & Exploration Co.; a former director of Transocean Inc.

A. Bart Holaday 74 (9)
Denver, Colorado, and Grand Forks, North Dakota

Expertise: Oil and natural gas industry, business development, finance and law.

Retired, formerly managing director of Private Markets Group of UBS Asset Management; on the board of several organizations.

Dennis W. Johnson 68 (16)
Dickinson, North Dakota

Expertise: Business management, engineering and finance.

Chairman, president and chief executive officer of TMI Corp., an architectural woodwork manufacturer; a former director of Federal Reserve Bank of Minneapolis.

William E. McCracken 74 (4)
Warren, New Jersey

Expertise: Multinational business management, corporate governance and technology.

Retired, formerly chairman and chief executive officer of CA Technologies; previously held executive positions with IBM Corp.; a former director of ICON Office Solutions Inc.

Patricia L. Moss 63 (14)
Bend, Oregon

Expertise: Finance, banking, business development and human resources.

Vice chairman of Cascade Bancorp and Bank of the Cascades, formerly president and chief executive officer of Cascade Bancorp and Bank of the Cascades; on the board of several organizations.

John K. Wilson 62 (14)
Omaha, Nebraska

Expertise: Public utilities, accounting and finance.

Formerly president of Durham Resources LLC, a privately held financial management company, and formerly a director of a mutual fund; on the board of several organizations.

Management Policy Committee

Numbers indicate current age, as well as years of service ( ) as of Dec. 31, 2016.
David L. Goodin 55 (34)

President and Chief Executive Officer of MDU Resources; serves on the company's Board of Directors and as chairman of the board of all major subsidiary companies; formerly president and CEO of Cascade Natural Gas Corporation, Great Plains Natural Gas Co., Intermountain Gas Company and Montana-Dakota Utilities Co.

David C. Barney 62 (31)

President and Chief Executive Officer of Knife River Corporation; formerly held executive and management positions with Knife River.

Martin A. Fritz 52 (3)

President and Chief Executive Officer of WBI Holdings, Inc.; formerly an executive with EQT Corp.

Dennis L. Haider 64 (39)

Executive Vice President of Business Development of MDU Resources; formerly executive vice president of marketing, gas supply and business development of Cascade Natural Gas Corporation, Great Plains Natural Gas Co., Intermountain Gas Company and Montana-Dakota Utilities Co.

Anne M. Jones 53 (35)

Vice President of Human Resources of MDU Resources; formerly vice president of human resources, customer service and safety of Cascade Natural Gas Corporation, Great Plains Natural Gas Co., Intermountain Gas Company and Montana-Dakota Utilities Co.

Nicole A. Kivisto 43 (22)

President and Chief Executive Officer of Cascade Natural Gas Corporation, Great Plains Natural Gas Co., Intermountain Gas Company and Montana-Dakota Utilities Co.; formerly vice president of operations of Great Plains Natural Gas and Montana-Dakota Utilities.

Daniel S. Kuntz 64 (13)

Vice President, General Counsel and Secretary of MDU Resources; serves as general counsel and secretary of all major company subsidiaries; formerly associate general counsel and assistant secretary of MDU Resources.

Peggy A. Link 50 (12)

Chief Information Officer of MDU Resources.

Doran N. Schwartz 47 (12)

Vice President and Chief Financial Officer of MDU Resources; serves as the senior financial officer and member of the board of directors of all major subsidiary companies; formerly chief accounting officer of MDU Resources.

Jeffrey S. Thiede 55 (13)

President and Chief Executive Officer of MDU Construction Services Group, Inc.; formerly held executive and management positions with MDU Construction Services Group.

Other Corporate and Senior Company Officers

Jason L. Vollmer 40 (12)

Vice President, Chief Accounting Officer and Treasurer of MDU Resources.