![Mary Lavallee](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>)
Mary Lavallee
Director of Finance/CFO at
LUMINE GROUP INC.
Net worth: 26 475 $ as of 2026-08-30
Profile
Ms. Mary A. Lavallee, CPA, is a Chief Financial Officer at Lumine Group, Inc., a Chief Operating Officer & Executive Vice President at Postmedia Network, Inc. and a Member at Chartered Professional Accountants of Canada.
Ms. Lavallee was previously employed as an EVP, Chief Financial & Transformation Officer by Postmedia Network Canada Corp.
and a Head-Financial Planning by BlackBerry Ltd. She received her undergraduate degree from The University of Waterloo.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-12-17 | 750 ( 0% ) | 13 238 $ | 2026-08-30 | |
| 2025-12-17 | 750 ( 0% ) | 13 238 $ | 2026-08-30 |
Mary Lavallee active positions
| Companies | Position | Start |
|---|---|---|
| LUMINE GROUP INC. | Director of Finance/CFO | 2025-05-25 |
Postmedia Network, Inc.
 Postmedia Network, Inc. Advertising/Marketing ServicesCommercial Services Operates as a news media company | Chief Operating Officer | 2019-03-31 |
Chartered Professional Accountants of Canada
 Chartered Professional Accountants of Canada Miscellaneous Commercial ServicesCommercial Services Operates as national organization to support unified Canadian accounting profession | Corporate Officer/Principal | - |
Former positions of Mary Lavallee
| Companies | Position | End |
|---|---|---|
| POSTMEDIA NETWORK CANADA CORP. | Director of Finance/CFO | 2023-10-05 |
| BLACKBERRY LIMITED | Director of Finance/CFO | - |
Training of Mary Lavallee
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
49
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
BlackBerry Ltd.
 BlackBerry Ltd. Packaged SoftwareTechnology Services Provides intelligent security software services for mobile communications | Technology Services |
The University of Waterloo
 The University of Waterloo Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Postmedia Network, Inc.
Postmedia Network, Inc. Advertising/Marketing ServicesCommercial Services Operates as a news media company | Commercial Services |
Postmedia Network Canada Corp.
 Postmedia Network Canada Corp. Publishing: NewspapersConsumer Services Engages in publishing, circulating newspapers, provides digital advertising services and operates an online news website | Consumer Services |
Chartered Professional Accountants of Canada
Chartered Professional Accountants of Canada Miscellaneous Commercial ServicesCommercial Services Operates as national organization to support unified Canadian accounting profession | Commercial Services |
Lumine Group, Inc.
 Lumine Group, Inc. Packaged SoftwareTechnology Services Provides communications and media software services | Technology Services |
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