![Leslie O'Connor](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>)
Leslie O'Connor
Corporate Officer/Principal at
Society of Petroleum Engineers, Inc.
Net worth: 98 606 $ as of 2026-05-30
Profile
Leslie O'Connor is currently a Member at Society of Petroleum Engineers, Inc. Former positions include Independent Director at Kolibri Global Energy, Inc. from 2014 to 2026 and Managing Partner at MHA Petroleum Consultants LLC from 2006 to 2023.
Education includes undergraduate and graduate degrees from Colorado School of Mines and an undergraduate degree from Northern Arizona University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-03 | 19,259 ( 0.05% ) | 98 606 $ | 2026-05-30 |
Leslie O'Connor active positions
| Companies | Position | Start |
|---|---|---|
Society of Petroleum Engineers, Inc.
 Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Provides petroleum engineering services | Corporate Officer/Principal | - |
Former positions of Leslie O'Connor
| Companies | Position | End |
|---|---|---|
| KOLIBRI GLOBAL ENERGY INC. | Director/Board Member | 2026-05-03 |
MHA Petroleum Consultants LLC
 MHA Petroleum Consultants LLC Engineering & ConstructionIndustrial Services Provides subsurface geoscience and engineering analysis services | Corporate Officer/Principal | 2023-12-21 |
Training of Leslie O'Connor
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
89
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
Colorado School of Mines
 Colorado School of Mines Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Northern Arizona University
 Northern Arizona University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Society of Petroleum Engineers, Inc.
Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Provides petroleum engineering services | Industrial Services |
MHA Petroleum Consultants LLC
MHA Petroleum Consultants LLC Engineering & ConstructionIndustrial Services Provides subsurface geoscience and engineering analysis services | Industrial Services |
Kolibri Global Energy, Inc.
 Kolibri Global Energy, Inc. Oil & Gas ProductionEnergy Minerals Engages in exploration of oil and natural gas | Energy Minerals |
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