![John Heyneman](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>)
John Heyneman
Director/Board Member at
FIRST INTERSTATE BANCSYSTEM, INC.
Net worth: 58 M $ as of 2026-06-29
Profile
John M.
Heyneman is currently Chairman at Padlock Ranch Co., Independent Director at First Interstate BancSystem, Inc. since 2018, Executive Director at The Plank Stewardship Initiative since 2014, and Managing Partner at Awe LLC.
Former positions include Director at First Interstate BancSystem, Inc. from 1998 to 2004 and from 2010 to 2016, Director at First Interstate BancSystem Foundation in 2002, Assistant Manager at Padlock Ranch Co. in 2005, Project Manager-Partnership Wyomings Future at The Sonoran Institute from 2009 to 2012, and General Manager at North Rim Ranch LLC from 2005 to 2009.
Education includes undergraduate studies at Carleton College and graduate studies at Montana State University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-31 | 1,499,743 ( 1.54% ) | 58 M $ | 2026-06-29 |
John Heyneman active positions
| Companies | Position | Start |
|---|---|---|
| FIRST INTERSTATE BANCSYSTEM, INC. | Director/Board Member | 2018-04-30 |
Padlock Ranch Co.
 Padlock Ranch Co. Agricultural Commodities/MillingProcess Industries Owns and operates cattle ranch | Chairman | - |
The Plank Stewardship Initiative | Director/Board Member | 2014-04-30 |
Awe LLC
 Awe LLC Specialty TelecommunicationsCommunications Awe LLC is an American company. The company is located in the US. | Corporate Officer/Principal | - |
Former positions of John Heyneman
| Companies | Position | End |
|---|---|---|
| FIRST INTERSTATE BANCSYSTEM, INC. | Director/Board Member | 2015-12-31 |
The Sonoran Institute
 The Sonoran Institute Miscellaneous Commercial ServicesCommercial Services Provides monitoring, research, community involvement and restoration services | Corporate Officer/Principal | 2012-10-31 |
North Rim Ranch LLC | Corporate Officer/Principal | 2009-10-31 |
Padlock Ranch Co.
Padlock Ranch Co. Agricultural Commodities/MillingProcess Industries Owns and operates cattle ranch | Corporate Officer/Principal | 2004-12-31 |
| FIRST INTERSTATE BANCSYSTEM, INC. | Director/Board Member | 2003-12-31 |
Training of John Heyneman
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
58
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
First Interstate BancSystem, Inc.
 First Interstate BancSystem, Inc. Regional BanksFinance Operates as a bank holding company whose subsidiaries provides commercial banking services | Finance |
Carleton College
 Carleton College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Montana State University
 Montana State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
First Interstate BancSystem Foundation
 First Interstate BancSystem Foundation Investment Trusts/Mutual FundsMiscellaneous Grantmaking foundation | Miscellaneous |
Padlock Ranch Co.
Padlock Ranch Co. Agricultural Commodities/MillingProcess Industries Owns and operates cattle ranch | Process Industries |
The Sonoran Institute
The Sonoran Institute Miscellaneous Commercial ServicesCommercial Services Provides monitoring, research, community involvement and restoration services | Commercial Services |
The Plank Stewardship Initiative | |
North Rim Ranch LLC | |
Awe LLC
Awe LLC Specialty TelecommunicationsCommunications Awe LLC is an American company. The company is located in the US. | Communications |
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