DEAN C. OESTREICH - Corporate Board Profile

ALLIANT ENERGY CORP

Filing Date	Source Excerpt
2013-04-03	Mr. Oestreich has served as a Director of IPL and WPL since 2005. Mr. Oestreich is Chairperson of the Environmental, Nuclear, Health and Safety Committee.
2014-04-03	Mr. Oestreich has been a consultant to Pioneer Hi-Bred International, Inc., a developer and supplier of advanced plant genetics and a wholly owned subsidiary of DuPont Corporation, located in Johnston, Iowa, since January 2010. He previously served as Chairman of Pioneer Hi-Bred International, Inc., from November 2007 until his retirement in December 2009. Mr.Oestreich also served as Vice President of DuPont Corporation from 2004 through 2009. He previously served as President of Pioneer Hi-Bred International, Inc. from 2004 to 2007. He serves as a director of two private companies, Nexsteppe, a feedstock solutions business for biofuels, biopower and biobased product industries, and mOasis, a business involved with agricultural water management through chemistry solutions. Mr. Oestreich has served as a Director of IPL and WPL since 2005. Mr. Oestreich is an audit committee financial expert. Mr. Oestreich is Chairperson of the Nominating and Governance Committee and our Lead Independent Director. Mr.Oestreich92s experience with publicly traded companies, operations, finance, customer perspectives, regulatory, human resources, risk management, technology, environmental, and safety matters led to the conclusion that he should serve on our Board of Directors.
2015-03-24	Mr. Oestreich is our Lead Independent Director. He served as a consultant to Pioneer Hi-Bred International, Inc., a developer and supplier of advanced plant genetics and a wholly-owned subsidiary of DuPont Corporation, located in Johnston, Iowa from 2010 to 2013. He is now retired. He previously served as Chairman of Pioneer Hi-Bred International, Inc., from November 2007 until December 2009. Mr. Oestreich also served as Vice President of DuPont Corporation from 2004 through 2009. He previously served as President of Pioneer Hi-Bred International, Inc. from 2004 to 2007. He serves as a director of two private companies, Nexsteppe, a feedstock solutions business for biofuels, biopower and biobased product industries, and mOasis, a business involved with agricultural water management through chemistry solutions. Mr. Oestreich has served as a Director of IPL and WPL since 2005. Mr. Oestreich is Chairman of the Nominating and Governance Committee. The following table summarizes the compensation paid to, or earned by, our non-employee directors during 2014. Dean C. Oestreich: $204,564.
2016-03-31	Mr. Oestreich is our Lead Independent Director. He served as a consultant to Pioneer Hi-Bred International, Inc., a developer and supplier of advanced plant genetics and a wholly-owned subsidiary of DuPont Corporation, located in Johnston, Iowa from 2010 to 2013. He is now retired. He previously served as Chairman of Pioneer Hi-Bred International, Inc. from November 2007 until December 2009. Mr. Oestreich also served as Vice President of DuPont Corporation from 2004 through 2009. He previously served as President of Pioneer Hi-Bred International, Inc. from 2004 to 2007. He serves as a director of two private companies, Nexsteppe, a feedstock solutions business for biofuels, biopower and biobased product industries, and mOasis, a business involved with agricultural water management through chemistry solutions. He serves as Chairman of the Nominating and Governance Committee. Mr. Oestreich has served as a Director of IPL and WPL since 2005. Mr. Oestreich is an audit committee financial expert. Mr. Oestreich’s qualifications to serve as a member of our Board of Directors and as our Lead Independent Director include experience with publicly-traded companies, operations, finance, customer perspectives, regulatory, human resources, risk management, technology, environmental and safety matters. Committee Memberships: Audit, Executive, Nominating and Governance (Chair). 2015 Director Compensation: $229,361.
2017-04-18	Dean C. Oestreich Age: 64 Director Since: 2005 Term Expires in:2018 Lead Independent Director Committee Memberships: • Audit • Executive • Nominating and Governance (Chair) 2016 Director Compensation table shows $239,519 total compensation.
2018-04-09	Summary: Mr. Oestreich is our Lead Independent Director. He served as a consultant to Pioneer Hi-Bred International, Inc., a developer and supplier of advanced plant genetics and a wholly-owned subsidiary of DuPont Corporation, located in Johnston, Iowa from 2010 to 2013. He is now retired. He previously served as Chairman of Pioneer Hi-Bred International, Inc. from 2007 until 2009. Mr. Oestreich also served as Vice President of DuPont Corporation from 2004 through 2009. He previously served as President of Pioneer Hi-Bred International, Inc. from 2004 to 2007. He serves as Chairman of the Nominating and Governance Committee. Mr. Oestreich was named to the 2017 National Association of Corporate Directors (NACD) Directorship 100, which honors the most influential boardroom leaders each year. Mr. Oestreich has served as a Director of IPL and WPL since 2005. Skills and Qualifications: strategic leadership; financial acumen/literacy; operations; customer perspectives; legal and regulatory; human resources/executive compensation; risk management; technology systems/cybersecurity; environmental and safety.
2019-04-08	Dean C. Oestreich Age: 67 Director Since: 2005 Term Expires in:2021 Lead Independent Director Committee Memberships: • Audit • Executive • Nominating and Governance (Chair) Summary: Mr. Oestreich is our Lead Independent Director. He served as a consultant to Pioneer Hi-Bred International, Inc., a developer and supplier of advanced plant genetics and a wholly-owned subsidiary of DuPont Corporation, located in Johnston, Iowa from 2010 to 2013. He is now retired. He previously served as Chairman of Pioneer Hi-Bred International, Inc. from 2007 until 2009. Mr. Oestreich also served as Vice President of DuPont Corporation from 2004 through 2009. He previously served as President of Pioneer Hi-Bred International, Inc. from 2004 to 2007. He serves as Chairman of the Nominating and Governance Committee.
2021-04-01	Summary: Mr. Oestreich has provided extensive and consistent leadership to the Board. Mr. Oestreich served as a consultant to Pioneer Hi-Bred International, Inc., a developer and supplier of advanced plant genetics and a wholly-owned subsidiary of DuPont Corporation, located in Johnston, Iowa from 2010 to 2013. He is now retired. He previously served as Chair of Pioneer Hi-Bred International, Inc. from 2007 until 2009. Mr. Oestreich also served as Vice President of DuPont Corporation from 2004 through 2009. He previously served as President of Pioneer Hi-Bred International, Inc. from 2004 to 2007. Mr. Oestreich was named to the 2017 National Association of Corporate Directors (NACD) Directorship 100, which honors the most influential boardroom leaders each year. Mr. Oestreich has served as a Director of IPL and WPL since 2005. Committee memberships: Compensation and Personnel, Nominating and Governance. 2020 Director Compensation: $258,961.
2022-03-31	Summary: Mr. Oestreich brings to our Board extensive and consistent leadership. Mr. Oestreich served as a consultant to Pioneer Hi-Bred International, Inc., a developer and supplier of advanced plant genetics and a wholly-owned subsidiary of DuPont Corporation, located in Johnston, Iowa from 2010 to 2013. He is now retired. He previously served as Chair of Pioneer Hi-Bred International, Inc. from 2007 until 2009. Mr. Oestreich also served as Vice President of DuPont Corporation from 2004 through 2009. He previously served as President of Pioneer Hi-Bred International, Inc. from 2004 to 2007. Mr. Oestreich was named to the 2017 National Association of Corporate Directors (NACD) Directorship 100, which honors the most influential boardroom leaders each year. Mr. Oestreich has served as a Director of IPL and WPL since 2005. Skills and Qualifications: strategic leadership; financial acumen/literacy; operations; customer perspective; legal and regulatory; human resources/executive compensation; risk management; technology systems/cybersecurity; environmental and safety. Age: 70. Director since: 2005. Term expires in:2024. Committee memberships: Compensation and Personnel, Nominating and Governance.