Jonathan H. Yellen

Jonathan H. Yellen

Founder at Greyhart Capital LLC

56 year
Commercial Services
Finance
Consumer Services

Profile

Jonathan H.
Yellen
is the founder of Greyhart Capital LLC, founded in 2019.
He currently holds positions as a member of the American Bar Association, National Association of Real Estate Investment Trusts, Inc., and The State Bar of California.
His former positions include Director of Vogel Alcove, Director of Dallas Hebrew Free Loan Association, Director of Jewish Family Service of Greater Dallas, Director of Buffalo Prep, Inc., Secretary, Executive VP & General Counsel of FelCor Lodging Trust, Inc., Vice President & Associate General Counsel of Starwood Hotels & Resorts Worldwide LLC, Executive Vice President & General Counsel of Digital Lighthouse Corp., and Partner of Damon Morey LLP.
He was also an Independent Director of Mammoth Energy Services, Inc. from 2019 to 2020 and an Advisor of Emerson Capital Partners LLC from 2018 to 2022.
He received his undergraduate degree from Amherst College and his graduate degrees from Columbia Law School and Georgetown University Law Center.

Jonathan H. Yellen active positions

CompaniesPositionStart
Corporate Officer/Principal -
Corporate Officer/Principal -
Founder 31/07/2019
Corporate Officer/Principal -
All active positions of Jonathan H. Yellen

Former positions of Jonathan H. Yellen

CompaniesPositionEnd
Consultant / Advisor 30/12/2022
MAMMOTH ENERGY SERVICES, INC. Director/Board Member 07/05/2020
Director/Board Member 31/12/2010
Damon Morey LLP Corporate Officer/Principal 31/05/2006
General Counsel 31/08/2000
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Training of Jonathan H. Yellen

Amherst College Undergraduate Degree
Columbia Law School Graduate Degree
Georgetown University Law Center Graduate Degree

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

100 +

1st degree connections

18

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Listed companies1
MAMMOTH ENERGY SERVICES, INC.

Industrial Services

Private companies14

Finance

Consumer Services

Technology Services

Commercial Services

Finance

Commercial Services

Damon Morey LLP

Commercial Services

Health Services

Commercial Services

Dallas Hebrew Free Loan Association

Jewish Family Service of Greater Dallas

Finance

Finance

Commercial Services

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