Biography

DENNIS W. DOLL serves as Chairman of the Board, President and CEO of Middlesex Water Company (NASADAQ:MSEX), a publicly-traded investor-owned water and wastewater utility company established in 1897. Middlesex Water is one of eight remaining U.S. based publicly traded water utilities in the country.

Mr. Doll has more than 35 years of experience in senior level positions in investor-owned water and wastewater utility management. He joined Middlesex Water as Executive Vice President in November 2004 and was named President and Chief Executive Officer, and a Director of Middlesex, effective January 1, 2006. In May 2010, he was elected Chairman of the Board also serving as Chairman of the Boards of Middlesex Water Company’s subsidiary companies. Mr. Doll speaks frequently on water related issues including asset & capital management, infrastructure policy, utility preparedness and resiliency. He has served as Past President and Chairman of the National Association of Water Companies and past Chairman and Director of the New Jersey Utilities Association, representing the state’s electric, gas, water and telecommunications industries.

Mr. Doll presently serves as Chairman of the Board of The Water Research Foundation, the research arm of the drinking water industry with more than 1,000 subscribers across the United States, Canada, Europe and Australia. He also serves as Treasurer of Court Appointed Special Advocates (CASA) of Middlesex County, NJ. He received a B.A. Degree in Accounting and Economics from Upsala College and is a Certified Public Accountant (inactive).