Brian John McMahon
Chief Executive Officer at Thornburg Securities Corp.
Profile
Mr. Brian J.
McMahon is a Chief Investment Officer & Managing Director at Thornburg Securities Corp.
and a Vice Chairman & Chief Investment Strategist at Thornburg Investment Management, Inc. He is deeply respected for his market and investment insight and serves as a key voice for the investment team and Thornburg clients.
He also co-manages Thornburg’s global equity portfolios and serves as vice chairman of Thornburg.
Mr. McMahon joined Thornburg in 1984 as chief investment officer; a role he held until 2019.
He served as president of the firm from 1997 to 2015 and Chief Executive Officer from 2008 to 2015 and was promoted to Vice Chairman in 2016.
He managed Thornburg’s laddered bond portfolios from their inceptions from 1984 until 2000 and remains actively involved in securities analysis for various Thornburg portfolios.
Mr. McMahon was employed as a Principal by Norwest Bank Texas, NA (San Antonio, Texas).
He holds an MBA from Tuck School of Business at Dartmouth College and a BA in economics and Russian studies from the University of Virginia.
Brian John McMahon active positions
| Companies | Position | Start |
|---|---|---|
Thornburg Investment Management, Inc.
 Thornburg Investment Management, Inc. Investment ManagersFinance Thornburg Investment Management, Inc. (Thornburg) is a privately-held, SEC-registered investment advisor headquartered in Santa Fe, New Mexico. The firm was founded by H. Garrett Thornburg in 1982. Thornburg provides discretionary portfolio management and investment services to a number of client types, including: Thornburg Investment Trust, registered investment companies as to which Thornburg is a sub-adviser, separate accounts for institutional clients and private clients, wrap fee accounts of sponsored program accounts, unified managed account programs, private investment funds and other non-SEC registered investment vehicles. | Portfolio Manager-Equities | 1983-12-31 |
Thornburg Securities Corp.
 Thornburg Securities Corp. Investment Banks/BrokersFinance Founded by H. Garrett Thornburg in 1984, Thornburg Securities Corp. is a broker/dealer located in Santa Fe, New Mexico. The firm is a subsidiary of Thornburg Investment Management, Inc., a registered investment advisor founded in 1982 and also located in Santa Fe, new Mexico. Thornburg Securities Corp provides a full array of trading and execution services for their clients. They do not provide any internal research | Chief Executive Officer | 1983-12-31 |
Former positions of Brian John McMahon
| Companies | Position | End |
|---|---|---|
Wells Fargo Bank Texas, NA (San Antonio, Texas)
 Wells Fargo Bank Texas, NA (San Antonio, Texas) Major BanksFinance Headquartered in Houston, Texas, Wells Fargo Bank Texas NA is a subsidiary of Wells Fargo & Co. (NYSE: WFC), a diversified financial services company that provides a range of banking, insurance, investment, mortgage and consumer finance services. | Corporate Officer/Principal | 1983-12-29 |
Training of Brian John McMahon
| University of Virginia | Undergraduate Degree |
| Dartmouth College | Masters Business Admin |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Thornburg Investment Management, Inc.
Thornburg Investment Management, Inc. Investment ManagersFinance Thornburg Investment Management, Inc. (Thornburg) is a privately-held, SEC-registered investment advisor headquartered in Santa Fe, New Mexico. The firm was founded by H. Garrett Thornburg in 1982. Thornburg provides discretionary portfolio management and investment services to a number of client types, including: Thornburg Investment Trust, registered investment companies as to which Thornburg is a sub-adviser, separate accounts for institutional clients and private clients, wrap fee accounts of sponsored program accounts, unified managed account programs, private investment funds and other non-SEC registered investment vehicles. | Finance |
Wells Fargo Bank Texas, NA (San Antonio, Texas)
Wells Fargo Bank Texas, NA (San Antonio, Texas) Major BanksFinance Headquartered in Houston, Texas, Wells Fargo Bank Texas NA is a subsidiary of Wells Fargo & Co. (NYSE: WFC), a diversified financial services company that provides a range of banking, insurance, investment, mortgage and consumer finance services. | Finance |
Thornburg Securities Corp.
Thornburg Securities Corp. Investment Banks/BrokersFinance Founded by H. Garrett Thornburg in 1984, Thornburg Securities Corp. is a broker/dealer located in Santa Fe, New Mexico. The firm is a subsidiary of Thornburg Investment Management, Inc., a registered investment advisor founded in 1982 and also located in Santa Fe, new Mexico. Thornburg Securities Corp provides a full array of trading and execution services for their clients. They do not provide any internal research | Finance |
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