![John Koerner](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 Koerner
Director/Board Member at
LAMAR ADVERTISING COMPANY
Net worth: 5 M $ as of 31/05/2026
Profile
John E.
Koerner is the founder of Koerner Capital LLC, founded in 1995, where the title held is President & Managing Member.
Current jobs include Chairman at The Nature Conservancy of Louisiana since 2015; Director at The National World War II Museum, Inc., Finetooth, Inc., St. Charles Pharmaceuticals, Geocent LLC, Adaptive Wireless Solutions LLC; Independent Director at Lamar Advertising Co. since 2007; and Trustee at Tulane University (Louisiana) since 1998.
Former jobs include Co-Chairman at MetroVision of North America, Inc.; Chairman at New Orleans Chamber of Commerce; Chairman at Business Council of New Orleans & the River Region from 2002 to 2003; Independent Director at Legg Mason, Inc. from 1990 to 2014; Independent Director at IBERIABANK Corp.
from 2012 to 2020; Director at Luminex Corp., Encelle, Inc., Selltis Technologies LLC, The Nature Conservancy, Inc., IBERIABANK, and Mumboe Corp.; President at Barqs, Inc. from 1976 to 1995; and President at Delaware Punch Co. from 1976 to 1995.
Education includes undergraduate degree from Tulane University (Louisiana) in 1965; graduate degree in 1969; and MBA in 1971 from Tulane University (Louisiana).
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 14/05/2026 | 34,424 ( 0.04% ) | 5 M $ | 31/05/2026 |
John Koerner active positions
| Companies | Position | Start |
|---|---|---|
| LAMAR ADVERTISING COMPANY | Director/Board Member | 01/01/2007 |
Tulane University (Louisiana)
 Tulane University (Louisiana) Other Consumer ServicesConsumer Services Functions as a College/University | Director/Board Member | 08/07/2009 |
The Nature Conservancy of Louisiana | Chairman | 17/04/2015 |
Geocent LLC
 Geocent LLC Information Technology ServicesTechnology Services Provides information technology, engineering and technical support solutions | Director/Board Member | - |
Koerner Capital LLC
 Koerner Capital LLC Investment ManagersFinance Koerner Capital LLC invests in companies located in the United States. The firm targets companies across a broad range of sectors and industries. It provides financing for early stage capital requirements. | President | 01/07/1995 |
Finetooth, Inc. | Director/Board Member | - |
St. Charles Pharmaceuticals | Director/Board Member | - |
The National World War II Museum, Inc.
 The National World War II Museum, Inc. Other Consumer ServicesConsumer Services Exhibits artefacts from World War II | Director/Board Member | - |
Adaptive Wireless Solutions LLC
 Adaptive Wireless Solutions LLC Computer Processing HardwareElectronic Technology Adaptive Wireless Solutions LLC is a private company based in Hudson, MA. | Director/Board Member | - |
Former positions of John Koerner
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Training of John Koerner
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
76
1st degree connections
22
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 22 |
|---|---|
Legg Mason, Inc.
 Legg Mason, Inc. Investment ManagersFinance Provides investment and asset management services | Finance |
IBERIABANK Corp.
 IBERIABANK Corp. Savings BanksFinance Operates as a bank holding company whose subsidiary provides banking services | Finance |
MetroVision of North America, Inc.
 MetroVision of North America, Inc. Cable/Satellite TVConsumer Services Cable and other pay television services | Consumer Services |
Luminex Corp.
 Luminex Corp. Medical SpecialtiesHealth Technology Operates as a biotechnology company that develops, manufactures and markets biological testing technologies | Health Technology |
Encelle, Inc.
 Encelle, Inc. Medical SpecialtiesHealth Technology Engages in clinical research and development of bioartificial pancreas and drug-delivery systems for diabetes | Health Technology |
Koerner Capital LLC
Koerner Capital LLC Investment ManagersFinance Koerner Capital LLC invests in companies located in the United States. The firm targets companies across a broad range of sectors and industries. It provides financing for early stage capital requirements. | Finance |
Barqs, Inc.
 Barqs, Inc. Beverages: Non-AlcoholicConsumer Non-Durables Soft drink concern | Consumer Non-Durables |
Tulane University (Louisiana)
Tulane University (Louisiana) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Selltis Technologies LLC
 Selltis Technologies LLC Packaged SoftwareTechnology Services Develops customer relationship management software | Technology Services |
The Nature Conservancy, Inc.
 The Nature Conservancy, Inc. Miscellaneous Commercial ServicesCommercial Services Provides wildlife protection programs | Commercial Services |
The National World War II Museum, Inc.
The National World War II Museum, Inc. Other Consumer ServicesConsumer Services Exhibits artefacts from World War II | Consumer Services |
IBERIABANK
 IBERIABANK Regional BanksFinance Provides commercial, retail, investment and personal banking services | Finance |
Finetooth, Inc. | |
New Orleans Chamber of Commerce
 New Orleans Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce | Commercial Services |
Business Council of New Orleans & the River Region
 Business Council of New Orleans & the River Region Miscellaneous Commercial ServicesCommercial Services Operates as a business association focused on policy, civic engagement and regional advocacy | Commercial Services |
St. Charles Pharmaceuticals | |
Mumboe Corp.
 Mumboe Corp. Mumboe Corp. provided the necessary tools for small businesses to manage their contractual agreements online. It application offered a full set of contract management capabilities, included a secure contract repository, an agreement template library, alerts and reminders, and a full audit trail of agreement changes and revisions. The company was founded in August, 2005 and was headquartered in Austin, TX. | |
Delaware Punch Co. | |
The Nature Conservancy of Louisiana | |
Geocent LLC
Geocent LLC Information Technology ServicesTechnology Services Provides information technology, engineering and technical support solutions | Technology Services |
Lamar Advertising Co.
 Lamar Advertising Co. Real Estate Investment TrustsFinance Provides billboard, interstate logo and transit outdoor advertising services | Finance |
Adaptive Wireless Solutions LLC
Adaptive Wireless Solutions LLC Computer Processing HardwareElectronic Technology Adaptive Wireless Solutions LLC is a private company based in Hudson, MA. | Electronic Technology |
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