Mary Sigler

Mary Sigler

President at DIVERSEY HOLDINGS, LTD.

Net worth: 251 250 $ as of 2024-03-30

69 year
Finance
Industrial Services
Commercial Services

Profile

Mary Ann Sigler is currently the Chairman of Urbaser SA. She also holds director positions at Castle Acquisition Ltd., Husky Injection Molding Systems, Inc., NEW SOUTH Access & Environmental Solutions LLC, Sensis Holding Ltd., SCRS Holding Corp., Cision Ltd., FT Holding II Ltd., Pioneer IV Ltd.
(United Kingdom), Game Taco, Inc., Compass V Ltd., Compass III Ltd., Longitude Holding III Ltd., Platinum Equity Advisors International (UK) Ltd., PE QIQ Holding Ltd., Project Pearl Holding Ltd., Project Quill Holding Ltd., PE QIQ Holding II Ltd., PE QIQ Holding III Ltd., PE Pioneer Holding II Ltd., PE Titan Holding Ltd., Pioneer I Ltd., Pioneer III Ltd., PE Pioneer Holding III Ltd., Compass Bidco II Ltd., Compart Systems Ltd., LABL Holding Corp., Compass I Ltd., PE Compass Holding III Ltd., PE Compass Holding II Ltd., Compass II Ltd., Sensis Holding II Ltd., PE Titan Holding II Ltd., PE Titan Holding III Ltd., DMT Solutions Germany GmbH, LifeScan Holding Ltd., DMT Solutions U.K.
Ltd., PE Castle Holding III Ltd., PE Pagani Holding Ltd., PE Longitude Holding Ltd., PE Longitude Holding II Ltd., PE Longitude Holding III Ltd., PE Pagani Holding II Ltd., and Compass Bidco ApS.
In the past, Ms. Sigler served as the Co-Chairman & Co-Chief Executive Officer of Gtceisu Construcción SA. She was also an Independent Director at Key Energy Services, Inc. and Ryerson Holding Corp.
Additionally, she held director positions at Ryerson, Inc. and worked as a Partner at Ernst & Young LLP.
Ms. Sigler received a graduate degree from the University of Southern California in 1980 and an undergraduate degree from California State University-Fullerton in 1977.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2024-02-23 7,500 ( 0.02% ) 251 250 $ 2024-03-30

Mary Sigler active positions

CompaniesPositionStart
CISION LTD. Director/Board Member 2020-01-30
DIVERSEY HOLDINGS, LTD. President -
Director/Board Member 2018-02-04
Director/Board Member 2018-02-04
Director/Board Member 2018-05-15
Director/Board Member 2018-03-07
Director/Board Member 2018-04-10
Director/Board Member 2020-01-27
Director/Board Member 2017-08-13
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All active positions of Mary Sigler

Former positions of Mary Sigler

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See the detail of Mary Sigler's experience

Training of Mary Sigler

University of Southern California Graduate Degree
California State University-Fullerton Undergraduate Degree

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Mary Sigler's experience

Connections

100 +

1st degree connections

45

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Listed companies2
KEY ENERGY SERVICES, INC.

Industrial Services

RYERSON HOLDING CORPORATION

Non-Energy Minerals

Private companies41

Non-Energy Minerals

Commercial Services

Distribution Services

Transportation

Commercial Services

California Society of Certified Public Accountants

Industrial Services

Finance

Finance

Distribution Services

Finance

Distribution Services

Finance

Producer Manufacturing

Finance

Finance

Finance

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Finance

Industrial Services

Technology Services

Finance

Finance

Electronic Technology

Finance

Finance

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Finance

Producer Manufacturing

Finance

Finance

Finance

Finance

Finance

Process Industries

Commercial Services

Producer Manufacturing

Consumer Non-Durables

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