Profile
Mr. Porrell is an analyst and member of the Duff & Phelps Investment Management Company's equity team.
He is primarily responsible for the energy sector of the equity portfolio.
Before joining Duff & Phelps, he served as a senior portfolio analyst at Concord Investment Company and also as a securities specialist at American National Bank.
Mr. Porrell is a member of the Association of Investment Management and Research and the Investment Analysts Society of Chicago.
Former positions of Mark Porrell
| Companies | Position | End |
|---|---|---|
Duff & Phelps Investment Management Co.
 Duff & Phelps Investment Management Co. Investment ManagersFinance Duff & Phelps Investment Management Co. (Duff & Phelps) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was established in 1979, evolving from the Duff & Phelps investment research firm founded in 1932. They are a wholly-owned subsidiary of Virtus Partners, Inc., itself wholly-owned by Virtus Investment Partners, Inc. (NASDAQ: VRTS). They provide investment supervisory services and manages investment advisory accounts for registered investment companies, pooled investment vehicles, and institutional and individual separate accounts. Duff & Phelps is a signatory to the United Nations Principles for Responsible Investment (UN PRI). | Director of Research - Equity | 2006-10-31 |
American National Bank & Trust (Texas)
 American National Bank & Trust (Texas) Investment ManagersFinance Founded in 1976, American National Bank & Trust is an independent locally-owned bank located in Wichita Falls, Texas. The bank is a direct subsidiary of AmeriBancShares, of Delaware, Inc. Their ultimate parent is AmeriBancShares, Inc. | Corporate Officer/Principal | - |
Concord Investment Group, Inc.
 Concord Investment Group, Inc. Financial ConglomeratesFinance Concord Investment Group, Inc. is a private equity firm. The American company was founded by Raynard D. Benvenuti. | Corporate Officer/Principal | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
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Linked companies
| Private companies | 3 |
|---|---|
Duff & Phelps Investment Management Co.
Duff & Phelps Investment Management Co. Investment ManagersFinance Duff & Phelps Investment Management Co. (Duff & Phelps) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was established in 1979, evolving from the Duff & Phelps investment research firm founded in 1932. They are a wholly-owned subsidiary of Virtus Partners, Inc., itself wholly-owned by Virtus Investment Partners, Inc. (NASDAQ: VRTS). They provide investment supervisory services and manages investment advisory accounts for registered investment companies, pooled investment vehicles, and institutional and individual separate accounts. Duff & Phelps is a signatory to the United Nations Principles for Responsible Investment (UN PRI). | Finance |
Concord Investment Group, Inc.
Concord Investment Group, Inc. Financial ConglomeratesFinance Concord Investment Group, Inc. is a private equity firm. The American company was founded by Raynard D. Benvenuti. | Finance |
American National Bank & Trust (Texas)
American National Bank & Trust (Texas) Investment ManagersFinance Founded in 1976, American National Bank & Trust is an independent locally-owned bank located in Wichita Falls, Texas. The bank is a direct subsidiary of AmeriBancShares, of Delaware, Inc. Their ultimate parent is AmeriBancShares, Inc. | Finance |
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