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Alliant Energy CEO and executives

Executive Summary. Based on our data team's research, John O. Larsen is the Alliant Energy's CEO. Alliant Energy has 3,375 employees, of which 35 are in a leadership position.
Here are further demographic highlights of the leadership team:
  • The Alliant Energy executive team is 40% female and 60% male.
  • 65% of the management team is White.
  • 13% of Alliant Energy management is Hispanic or Latino.
  • 11% of the management team is Black or African American.
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Name & TitleBio
John O. Larsen

Chair, President, and Chief Executive Officer

John O. Larsen's LinkedIn

Robert J. Durian

Executive Vice President and Chief Financial Officer

Robert J. Durian's LinkedIn

Tom Tang

Chief Information Officer

Tom Tang's LinkedIn

Tom joined Alliant Energy as Vice President and Chief Information Officer in 2020.

He most recently held the position of Chief Technology Officer - Customer Experience for Sainsbury’s. Prior to that, he served as Chief Information Officer for Argos, a division of Sainsbury’s, leading all technology for general merchandise and clothing. During his time at Argos, he also was Director of Software Development.

With over a decade of leadership experience in software development, Tom also held roles as Senior Vice President at Tracfone Wireless and Division Vice President at Sears Holdings Corp.

Tom holds a bachelor’s degree in Computer Science from the University of California-Davis and an MBA from Purdue University.

Michael Dennis Garcia

Board Member

Michael Dennis Garcia's LinkedIn

N. Joy Falotico

Board Member

N. Joy Falotico's LinkedIn

Susan D. Whiting

Board Member

Susan D. Whiting's LinkedIn

Terry L. Kouba

Senior Vice President

Carol Patricia Sanders

Board Member

David A. de Leon

President

Dean C. Oestreich

Board Member

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Alliant Energy board members

Name & TitleBio
John O. Larsen

Chair, President, and Chief Executive Officer

John O. Larsen's LinkedIn

Michael Dennis Garcia

Board Member

Michael Dennis Garcia's LinkedIn

N. Joy Falotico

Board Member

N. Joy Falotico's LinkedIn

Susan D. Whiting

Board Member

Susan D. Whiting's LinkedIn

Carol Patricia Sanders

Board Member

Dean C. Oestreich

Board Member

Patrick E. Allen

Board Member

Patrick E. Allen's LinkedIn

Roger K. Newport

Board Member

Roger K. Newport's LinkedIn

Singleton B. McAllister

Board Member

Singleton B. McAllister's LinkedIn

Thomas F. O’Toole

Board Member

Alliant Energy leadership demographics

Alliant Energy gender distribution in management team

  • The Alliant Energy executive team is 40% female and 60% male.
  • Alliant Energy is 45% female and 55% male company-wide.
Male
Male
60%
Company-wide: 55%
Female
Female
40%
Company-wide: 45%

Alliant Energy executives by race

Management Team:
  • The most common ethnicity among Alliant Energy executive officers is White.
  • 65% of the management team is White.
  • 13% of Alliant Energy's management is Hispanic or Latino.
  • 11% of the management team is Black or African American.
Company-wide:
  • White is the most common ethnicity company-wide.
  • 75% of employees are White.
  • 9% of employees are Asian.
  • 8% of employees are Hispanic or Latino.
  • Management team
  • General
100%
80%
60%
40%
20%
0%
Unknown
White
Black or African American
Asian
Hispanic or Latino

Alliant Energy jobs nearby

Alliant Energy executives FAQs

Zippia gives an in-depth look into the details of Alliant Energy, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Alliant Energy. The employee data is based on information from people who have self-reported their past or current employments at Alliant Energy. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by Alliant Energy. The data presented on this page does not represent the view of Alliant Energy and its employees or that of Zippia.

Alliant Energy may also be known as or be related to Alliant Energy, Alliant Energy Corporation and Alliant Energy Foundation.