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Michael O'Donnell
Portfolio Manager-Equities at
Middlefield Capital Corp.
Profile
Mr. Michael G.
O'Donnell, CFA, is a Portfolio Manager at Middlefield Capital Corp.
Prior to joining Middlefield in 2026, Mr. O'Donnell spent nearly 20 years at Barometer Capital Management, where he most recently served as Portfolio Manager and Head of Risk.
During his tenure, he was responsible for executing equity and fixed income orders, conducting fundamental company research, and managing customized fixed income portfolios on behalf of the firm’s clients.
His investment expertise spans the capital structure, with a focus on high-yield credit, preferred shares, and North American equities.
Mr. O'Donnell holds a Bachelor of Business Administration in Finance from Wilfrid Laurier University and is a CFA Charterholder.
Michael O'Donnell active positions
| Companies | Position | Start |
|---|---|---|
Middlefield Capital Corp.
 Middlefield Capital Corp. Investment ManagersFinance Middlefield Capital seeks to consistently generate competitive risk-adjusted returns for investors. The firm makes high-conviction capital allocations to quality businesses with the goal of growing and preserving unitholder wealth over the long term. Their core business currently includes 6 equity income mandates: Real Estate, Healthcare, Innovation, Infrastructure, Energy and Diversified Income, all of which incorporate their focus on diversification and the importance of sustainability. | Portfolio Manager-Equities | 01/01/2026 |
Former positions of Michael O'Donnell
| Companies | Position | End |
|---|---|---|
Barometer Capital Management, Inc.
 Barometer Capital Management, Inc. Investment ManagersFinance Barometer is an absolute return manager which focuses on finding strong companies with valuable growth potential. They assess market risks and identify market leadership through their top-down methodology. The firm employs a daily screening process across all aspects of global securities. Their bottom-up method is designed to proactively identify leading companies across all sectors of the market. | Analyst-Equity | - |
Training of Michael O'Donnell
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
5
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Middlefield Capital Corp.
Middlefield Capital Corp. Investment ManagersFinance Middlefield Capital seeks to consistently generate competitive risk-adjusted returns for investors. The firm makes high-conviction capital allocations to quality businesses with the goal of growing and preserving unitholder wealth over the long term. Their core business currently includes 6 equity income mandates: Real Estate, Healthcare, Innovation, Infrastructure, Energy and Diversified Income, all of which incorporate their focus on diversification and the importance of sustainability. | Finance |
Barometer Capital Management, Inc.
Barometer Capital Management, Inc. Investment ManagersFinance Barometer is an absolute return manager which focuses on finding strong companies with valuable growth potential. They assess market risks and identify market leadership through their top-down methodology. The firm employs a daily screening process across all aspects of global securities. Their bottom-up method is designed to proactively identify leading companies across all sectors of the market. | Finance |
Wilfrid Laurier University
 Wilfrid Laurier University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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