John Larsen
Chairman at ALLIANT ENERGY CORPORATION
Net worth: 15 M $ as of 2024-03-30
Profile
John O. Larsen is Chairman & Chief Executive Officer of Interstate Power & Light Co., Chairman, President & Chief Executive Officer at Alliant Energy Corp., Member of The Business Roundtable and Director & Senior Vice President-Generation at Alliant Energy Foundation, Inc. and on the board of 5 other companies. Mr. Larsen received an undergraduate degree from the University of North Dakota.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ALLIANT ENERGY CORP
0.11% | 2024-02-14 | 287,887 ( 0.11% ) | 15 M $ | 2024-03-30 |
John Larsen active positions
| Companies | Position | Start |
|---|---|---|
| ALLIANT ENERGY CORPORATION | Chairman | 2019-06-30 |
| WISCONSIN POWER AND LIGHT COMPANY | Chairman | 2019-06-30 |
| INTERSTATE POWER AND LIGHT COMPANY | Chairman | 2019-06-30 |
Greater Madison Chamber of Commerce
 Greater Madison Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Greater Madison Chamber of Commerce provides a platform to make the Madison-area a global hub for innovation. The company is headquartered in Madison, WI. | Director/Board Member | - |
| Waunakee Deforest Ice Rink, Inc. | Director/Board Member | - |
| Madison Region Economic Partnership | Director/Board Member | - |
American Transmission Co. LLC
 American Transmission Co. LLC Electric UtilitiesUtilities American Transmission Co. owns and operates the high-voltage electric transmission system. It provides electric transmission services in portions of Wisconsin, Michigan, Minnesota, and Illinois. It serves electricity producers and electric distribution companies. The company was founded by José M. Delgado in 2001 and is headquartered in Waukesha, WI. | Director/Board Member | - |
The Business Roundtable
 The Business Roundtable Miscellaneous Commercial ServicesCommercial Services The Business Roundtable advocates public policies that ensure economic growth. It considers public policy issues which contains groups like the construction users anti-inflation roundtable, a group devoted to containing construction costs; and the labor law study committee, made up of labor relations executives of major companies. The Business Roundtable was founded in 1972 and is headquartered in Washington, DC. | Corporate Officer/Principal | - |
Edison Electric Institute, Inc.
 Edison Electric Institute, Inc. Miscellaneous Commercial ServicesCommercial Services Edison Electric Institute provides reference materials and information resources on the electricity industry to its members. It offers public policy leadership, strategic business intelligence, and essential conferences and forums. The company was founded in 1933 and is headquartered in Washington, DC. | Director/Board Member | - |
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Former positions of John Larsen
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Training of John Larsen
| University of North Dakota | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| ALLIANT ENERGY CORPORATION | Utilities |
| Private companies | 13 |
|---|---|
Interstate Power & Light Co.
 Interstate Power & Light Co. Electric UtilitiesUtilities Interstate Power & Light Co. engages in the generation and distribution of electricity and the distribution and transportation of natural gas to retail customers. It operates through the following segments: Electric, Gas, and Other. The Other segment includes steam operations and unallocated portions of the utility business. The company was is headquartered in Cedar Rapids, IA. | Utilities |
Wisconsin Power & Light Co.
 Wisconsin Power & Light Co. Electric UtilitiesUtilities Wisconsin Power & Light Co. engages in the generation and distribution of electricity and transportation of natural gas to retail customers in select markets in Wisconsin. The firm has operations in municipalities pursuant to permits of indefinite duration and state statutes authorizing utility operation in areas annexed by a municipality. It operates through the Electric, Gas and Other segments. The company was founded in 1917 and is headquartered in Madison, WI. | Utilities |
| ATC Management, Inc. | Finance |
American Transmission Co. LLC
American Transmission Co. LLC Electric UtilitiesUtilities American Transmission Co. owns and operates the high-voltage electric transmission system. It provides electric transmission services in portions of Wisconsin, Michigan, Minnesota, and Illinois. It serves electricity producers and electric distribution companies. The company was founded by José M. Delgado in 2001 and is headquartered in Waukesha, WI. | Utilities |
CUNA Mutual Group
 CUNA Mutual Group Insurance Brokers/ServicesFinance CUNA Mutual Group engages in the provision of life insurance, investment advisory, and information technology services. It offers credit union protection, retirement solutions, trustage insurance program, and lending services. The company was founded in 1935 and is headquartered in Madison, WI. | Finance |
Electric Power Research Institute, Inc.
 Electric Power Research Institute, Inc. Miscellaneous Commercial ServicesCommercial Services Electric Power Research Institute, Inc. provides energy and environmental research services. It conducts research and development relating to the generation, delivery and use of electricity for the benefit of the public. The firm also provides technology, policy and economic analyses to drive long-range research and development planning and supports research in emerging technologies. The company was founded in 1972 and is headquartered in Palo Alto, CA. | Commercial Services |
Edison Electric Institute, Inc.
Edison Electric Institute, Inc. Miscellaneous Commercial ServicesCommercial Services Edison Electric Institute provides reference materials and information resources on the electricity industry to its members. It offers public policy leadership, strategic business intelligence, and essential conferences and forums. The company was founded in 1933 and is headquartered in Washington, DC. | Commercial Services |
Junior Achievement of Wisconsin, Inc.
 Junior Achievement of Wisconsin, Inc. Miscellaneous Commercial ServicesCommercial Services Junior Achievement of Wisconsin, Inc. provides education services to children and young people. The firm offers in-school and after-school programs for students in grades K-12. The company is headquartered in Milwaukee, WI. | Commercial Services |
Alliant Energy Foundation, Inc.
 Alliant Energy Foundation, Inc. Investment Trusts/Mutual FundsMiscellaneous Alliant Energy Foundation, Inc. operates as an independent, non-profit philanthropic organization. The company is headquartered in Madison, WI. | Miscellaneous |
Greater Madison Chamber of Commerce
Greater Madison Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Greater Madison Chamber of Commerce provides a platform to make the Madison-area a global hub for innovation. The company is headquartered in Madison, WI. | Commercial Services |
| Waunakee Deforest Ice Rink, Inc. | |
| Madison Region Economic Partnership | |
The Business Roundtable
The Business Roundtable Miscellaneous Commercial ServicesCommercial Services The Business Roundtable advocates public policies that ensure economic growth. It considers public policy issues which contains groups like the construction users anti-inflation roundtable, a group devoted to containing construction costs; and the labor law study committee, made up of labor relations executives of major companies. The Business Roundtable was founded in 1972 and is headquartered in Washington, DC. | Commercial Services |
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