John Larsen, Founder of Alliant Energy

About John Larsen

John Larsen is the retired Chairman and Chief Executive Officer of Alliant Energy, where he worked for 36 years. During his tenure, he led the Clean Energy Blueprint, focusing on sustainable and diversified electric portfolios and resilient infrastructure. He is also a board member of TruStage Financial Group Inc.

John Larsen at a glance

• Company: Alliant Energy

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