![James Possin](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>)
James Possin
Director/Board Member at
MGE ENERGY, INC.
Net worth: 518 157 $ as of 2026-05-30
Profile
James L.
Possin is currently the Lead Independent Director at MGE Energy, Inc. since 2024 and an Independent Director at Madison Gas & Electric Co. since 2009.
Former positions include Partner at Grant Thornton LLP and Member at Oakwood Village University Woods Homes, Inc. Education includes undergraduate and graduate degrees from the University of Wisconsin.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
MGE ENERGY, INC. 0.02% | 2026-03-22 | 6,863 ( 0.02% ) | 518 157 $ | 2026-05-30 |
James Possin active positions
| Companies | Position | Start |
|---|---|---|
| MGE ENERGY, INC. | Director/Board Member | 2009-11-22 |
Madison Gas & Electric Co.
 Madison Gas & Electric Co. Electric UtilitiesUtilities Generates and distributes electricity, natural gas & solar energy | Director/Board Member | 2008-12-31 |
Former positions of James Possin
| Companies | Position | End |
|---|---|---|
Oakwood Lutheran Homes Association, Inc.
 Oakwood Lutheran Homes Association, Inc. Miscellaneous Commercial ServicesCommercial Services Provides residential care for the elderly | Corporate Officer/Principal | - |
Grant Thornton LLP
 Grant Thornton LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting, assurance, tax and advisory services | Corporate Officer/Principal | - |
Training of James Possin
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
24
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
MGE Energy, Inc.
 MGE Energy, Inc. Electric UtilitiesUtilities Provides natural gas and electric services | Utilities |
Madison Gas & Electric Co.
Madison Gas & Electric Co. Electric UtilitiesUtilities Generates and distributes electricity, natural gas & solar energy | Utilities |
Grant Thornton LLP
Grant Thornton LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting, assurance, tax and advisory services | Commercial Services |
University of Wisconsin
 University of Wisconsin Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Oakwood Lutheran Homes Association, Inc.
Oakwood Lutheran Homes Association, Inc. Miscellaneous Commercial ServicesCommercial Services Provides residential care for the elderly | Commercial Services |
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