Brian Ostroff

Brian Ostroff

President at ARIANNE PHOSPHATE INC.

Net worth: 1 M $ as of 2024-02-28

Non-Energy Minerals
Finance
Consumer Services

Profile

Brian Richard Ostroff holds the position of Executive Chairman at Madoro Metals Corp.
and President & Director at Arianne Phosphate, Inc. In his past career Mr. Ostroff was Managing Partner at Goodrich Capital LLC and Managing Director at Windermere Capital (Canada), Inc. Mr. Ostroff received an undergraduate degree from the University of Toronto.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2023-12-28 5,483,013 ( 2.79% ) 1 M $ 2024-02-28
2023-11-14 5,052,000 ( 6.42% ) 25 260 $ 2024-02-28

Brian Ostroff active positions

CompaniesPositionStart
ARIANNE PHOSPHATE INC. President 2021-05-04
MADORO METALS CORP. Chairman 2021-01-20
All active positions of Brian Ostroff

Former positions of Brian Ostroff

CompaniesPositionEnd
Analyst-Equity 2022-05-31
Corporate Officer/Principal -
See the detail of Brian Ostroff's experience

Training of Brian Ostroff

University of Toronto Undergraduate Degree

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Brian Ostroff's experience

Connections

100 +

1st degree connections

5

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Listed companies2
MADORO METALS CORP.

Non-Energy Minerals

ARIANNE PHOSPHATE INC.

Non-Energy Minerals

Private companies2

Finance

Finance

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