Profile

Michael S.
O'Brien
worked as a Principal at Bear, Stearns & Co., Inc. from 1971 to 1975, at Paine, Webber, Jackson & Curtis, Inc. from 1975 to 1977, at Oppenheimer & Co., Inc. from 1978 to 1986, at Alex.
Brown & Sons, Inc. from 1986 to 1990, at Balfour Investors, Inc. in 1991, and as an Analyst at Oscar Gruss & Son, Inc. from 1991 to 2012.

Former positions of Michael S. O'Brien

CompaniesPositionEnd
Analyst-Equity 2012-09-30
Corporate Officer/Principal 1991-03-30
Alex. Brown & Sons, Inc. Corporate Officer/Principal 1990-09-29
Corporate Officer/Principal 1986-06-29
Paine, Webber, Jackson & Curtis, Inc. Corporate Officer/Principal 1978-05-30
See the detail of Michael S. O'Brien's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Michael S. O'Brien's experience

Connections

96

1st degree connections

6

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies6

Finance

Finance

Alex. Brown & Sons, Inc.

Finance

Finance

Paine, Webber, Jackson & Curtis, Inc.

Finance

Finance

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