![Dennis Dawson](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>)
Dennis Dawson
Director/Board Member at
BIRCHCLIFF ENERGY LTD.
Net worth: 630 783 $ as of 2026-05-30
Profile
Dennis A. Dawson currently works at Birchcliff Energy Ltd., as Lead Independent Director from 2017 and Law Society of Alberta, as Member.
Mr. Dawson also formerly worked at TriSummit Utility Group, Inc., as Director, AltaGas Income Trust, as Secretary, Vice President & General Counsel from 1997 to 2010, Pan-Alberta Gas Ltd., as General Counsel, AltaGas Services, Inc., as Secretary, Vice President & General Counsel, AltaGas Ltd., as Secretary, Vice President & General Counsel, and AltaGas Ltd., as Secretary, Vice President & General Counsel from 1998 to 2015.
Mr. Dawson received his graduate degree from the University of Alberta and undergraduate degree from the University of Lethbridge.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-03-25 | 135,216 ( 0.05% ) | 630 783 $ | 2026-05-30 |
Dennis Dawson active positions
| Companies | Position | Start |
|---|---|---|
| BIRCHCLIFF ENERGY LTD. | Director/Board Member | 2015-05-13 |
Law Society of Alberta
 Law Society of Alberta Miscellaneous Commercial ServicesCommercial Services Operates membership based lawyers organization to regulates legal profession | Corporate Officer/Principal | - |
Former positions of Dennis Dawson
| Companies | Position | End |
|---|---|---|
| ALTAGAS LTD. | General Counsel | 2015-03-31 |
AltaGas Ltd. /Old/
 AltaGas Ltd. /Old/ Electric UtilitiesUtilities Generates and transmits coal based power | General Counsel | 2010-08-22 |
AltaGas Income Trust
 AltaGas Income Trust Investment Trusts/Mutual FundsMiscellaneous Closed-End Investment Fund/Investment Trust | General Counsel | 2010-07-05 |
Pan-Alberta Gas Ltd.
 Pan-Alberta Gas Ltd. Oil & Gas ProductionEnergy Minerals Petroleum & natural gas concern | General Counsel | - |
AltaGas Services, Inc.
 AltaGas Services, Inc. Gas DistributorsUtilities Produces and markets natural gas and electrical power | General Counsel | - |
Training of Dennis Dawson
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
45
1st degree connections
10
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
AltaGas Income Trust
AltaGas Income Trust Investment Trusts/Mutual FundsMiscellaneous Closed-End Investment Fund/Investment Trust | Miscellaneous |
TriSummit Utility Group, Inc.
 TriSummit Utility Group, Inc. Gas DistributorsUtilities Provides natural gas distribution services | Utilities |
Pan-Alberta Gas Ltd.
Pan-Alberta Gas Ltd. Oil & Gas ProductionEnergy Minerals Petroleum & natural gas concern | Energy Minerals |
University of Alberta
 University of Alberta Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Birchcliff Energy Ltd.
 Birchcliff Energy Ltd. Integrated OilEnergy Minerals Engages in the exploration, development and production of oil and natural gas | Energy Minerals |
University of Lethbridge
 University of Lethbridge Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
AltaGas Services, Inc.
AltaGas Services, Inc. Gas DistributorsUtilities Produces and markets natural gas and electrical power | Utilities |
Law Society of Alberta
Law Society of Alberta Miscellaneous Commercial ServicesCommercial Services Operates membership based lawyers organization to regulates legal profession | Commercial Services |
AltaGas Ltd. /Old/
AltaGas Ltd. /Old/ Electric UtilitiesUtilities Generates and transmits coal based power | Utilities |
AltaGas Ltd.
 AltaGas Ltd. Gas DistributorsUtilities Provides natural gas distribution services | Utilities |
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