![Bill Guc](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Bill Guc
Comptroller/Controller/Auditor at
Wisconsin Public Service Corp.
Net worth: 984 833 $ as of 31/08/2026
Profile
William J.
Guc is currently Treasurer & Director at Wisconsin River Power Co. He is Vice President & Controller at Wisconsin Electric Power Co. since 2015, Vice President & Controller at Wisconsin Gas LLC since 2015, and Vice President & Controller at Wisconsin Public Service Corp.
since 2010.
Formerly, Mr. Guc was Vice President & Controller at Integrys Energy Services, Inc. from 2005 to 2015, Treasurer & Vice President at Integrys Energy Group, Inc. from 2010 to 2015, and held the position of Vice President & Controller at WEC Energy Group, Inc. from 2015 to 2026.
Other past roles include Accounting Manager at MCN Energy Group, Inc. and DTE Energy Trading, Inc., Principal at Arthur Andersen LLP, and President of the Green Bay Symphony Orchestra.
Education includes an undergraduate degree from Wayne State University (Michigan) conferred in 1991 and a graduate degree from Walsh College conferred in 2002.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 05/01/2026 | 9,276 ( 0% ) | 984 833 $ | 31/08/2026 |
Bill Guc active positions
| Companies | Position | Start |
|---|---|---|
| WISCONSIN ELECTRIC POWER COMPANY | Comptroller/Controller/Auditor | 01/10/2015 |
Wisconsin Public Service Corp.
 Wisconsin Public Service Corp. Internet Software/ServicesTechnology Services Operates as an online platform that provides electricity payment and billing services | Comptroller/Controller/Auditor | - |
Wisconsin River Power Co.
 Wisconsin River Power Co. Electric UtilitiesUtilities Supplies electricity | Director/Board Member | - |
Wisconsin Gas LLC
 Wisconsin Gas LLC Gas DistributorsUtilities Supplies natural gas, electricity and stream | Comptroller/Controller/Auditor | 01/10/2015 |
Former positions of Bill Guc
| Companies | Position | End |
|---|---|---|
| WEC ENERGY GROUP, INC. | Comptroller/Controller/Auditor | 31/08/2026 |
| WEC ACQUISITION CORP | Treasurer | 29/06/2015 |
Integrys Energy Services, Inc.
 Integrys Energy Services, Inc. Electric UtilitiesUtilities Markets electricity, natural gas and alternative fuel products | Comptroller/Controller/Auditor | 01/06/2015 |
Arthur Andersen LLP
 Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services | Corporate Officer/Principal | - |
MCN Energy Group, Inc.
 MCN Energy Group, Inc. Gas DistributorsUtilities Processes, stores, and markets natural gas | Corporate Officer/Principal | - |
Training of Bill Guc
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
58
1st degree connections
13
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 13 |
|---|---|
MCN Energy Group, Inc.
MCN Energy Group, Inc. Gas DistributorsUtilities Processes, stores, and markets natural gas | Utilities |
Wisconsin Electric Power Co.
 Wisconsin Electric Power Co. Electric UtilitiesUtilities Provides electricity, natural gas distribution and steam services | Utilities |
Wisconsin Gas LLC
Wisconsin Gas LLC Gas DistributorsUtilities Supplies natural gas, electricity and stream | Utilities |
Wisconsin Public Service Corp.
Wisconsin Public Service Corp. Internet Software/ServicesTechnology Services Operates as an online platform that provides electricity payment and billing services | Technology Services |
Wayne State University (Michigan)
 Wayne State University (Michigan) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Arthur Andersen LLP
Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services | Commercial Services |
Wisconsin River Power Co.
Wisconsin River Power Co. Electric UtilitiesUtilities Supplies electricity | Utilities |
Integrys Energy Services, Inc.
Integrys Energy Services, Inc. Electric UtilitiesUtilities Markets electricity, natural gas and alternative fuel products | Utilities |
Walsh College
 Walsh College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Integrys Energy Group, Inc.
 Integrys Energy Group, Inc. Electric UtilitiesUtilities Operates as a holding company for energy-related subsidiaries | Utilities |
DTE Energy Trading, Inc.
 DTE Energy Trading, Inc. Electric UtilitiesUtilities Distributes electricity | Utilities |
Green Bay Symphony Orchestra
 Green Bay Symphony Orchestra Movies/EntertainmentConsumer Services Operates symphony orchestra | Consumer Services |
WEC Energy Group, Inc.
 WEC Energy Group, Inc. Electric UtilitiesUtilities Engages in generates and distributes electricity & natural gas | Utilities |
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