Senior Management
Ameren Illinois
Leonard "Lenny" Singh
Chairman and President, Ameren Illinois
Leonard "Lenny" Singh is chairman and president of Ameren Illinois, where he is responsible for energy delivery to more than 1.2 million electric and more than 800,000 natural gas customers encompassing 1,200 communities across 43,700 square miles. ( more )
Patrick Smith, Sr.
Senior Vice President, Operations and Technical Services - Ameren Illinois
Patrick Smith, Sr. is Senior Vice President of Operations and Technical Services for Ameren Illinois. Ameren Illinois serves 1.2 million electric and more than 800,000 natural gas customers in a 43,700-square-mile area of Illinois. ( more )
James C. Blessing
Vice President, Regulatory Policy & Energy Supply - Ameren Illinois
Jim Blessing is Vice President, Regulatory Policy and Energy Supply for Ameren Illinois. In this role, he directs power procurement, natural gas procurement, regulatory policy & rates, and Energy Efficiency for Ameren Illinois.
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Craig Gilson
Vice President, Electric Operations and Distribution - Ameren Illinois
Craig Gilson is Vice President, Electric Operations and Distribution for Ameren Illinois. Gilson's team is responsible for delivering safe and reliable electricity to over 1.2 million customers in Illinois. His team is focused on improvements in safety, storm response, power outage restoration, reliability and customer communication. ( more )
George T. Justice
Vice President, Electric Operations - Ameren Illinois
George Justice is Vice President of Electric Operations for Ameren Illinois. As a member of Ameren Illinois' senior leadership team, Justice is responsible for the oversight of more than 50,000 miles of distribution and transmission power lines for 1.2 million customers and leading the company's electric modernization program.
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Robin Kies
Vice President, Financial Services and Performance Management - Ameren Illinois
Robin Kies is Vice President, Financial Services and Performance Management, Ameren Illinois Company (Ameren Illinois). Ameren Illinois serves 1.2 million electric and more than 816,000 natural gas customers in a 43,700-square-mile area of Illinois. ( more )
Eric M. Kozak
Vice President, Gas Operations - Ameren Illinois
Eric M. Kozak is vice president gas operations for Ameren Illinois. Kozak is responsible for the engineering and operations of over 18,200 miles of transmission and distribution gas lines and 12 underground natural gas storage fields.
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Kristol Simms
Vice President Clean Energy Transition, Economic, Community, and Business Development
Kristol Simms is Vice President Clean Energy Transition, Economic, Community, and Business Development for Ameren Illinois Company, a subsidiary of Ameren Corporation. Based in Collinsville, Illinois, Ameren Illinois provides service to 1.2 million electric customers and more than 800,000 natural gas customers across 43,700 square miles in the state of Illinois. ( more )
Joseph Solari
Vice President Customer Experience – Ameren Illinois
Joe Solari is Vice President of Customer Experience of Ameren Illinois Company, a subsidiary of Ameren Corporation. Based in Collinsville, Illinois, Ameren Illinois provides service to 1.2 million electric customers and 816,000 natural gas customers across nearly 44,000 square miles in the state of Illinois. ( more )
Matthew Tomc
Vice President Regulatory Policy and Energy Supply - Ameren Illinois
Matthew Tomc is Vice President of Regulatory Policy and Energy Supply for Ameren Illinois Company, a subsidiary of Ameren Corporation. Based in Collinsville, Ameren Illinois provides service to 1.2 million electric customers and more than 800,000 natural gas customers across 43,700 square miles in the state of Illinois. ( more )
