William C. Rusnack

William C. Rusnack

Director/Board Member at Sequoia Sciences, Inc.

79 year
Energy Minerals
Consumer Services
Finance

Profile

William C.
Rusnack
is currently a Director at Lyondell Chemical Co., a Director at Sequoia Sciences, Inc., an Independent Director at Sequoia Vaccines, Inc., a Member at American Petroleum Institute, Inc., and a Member-National Council at Olin Business School.
He previously served as President & Chief Executive Officer at The Premcor Refining Group, Inc., President, Chief Executive Officer & Director at Premcor, Inc., Non-Executive Chairman at Flowserve Corp., Independent Director at Solutia, Inc., Lead Independent Director at Sempra, Independent Director at Peabody Energy Corp., Treasurer & Director at St. Louis Arch Angels, Senior Vice President at Atlantic Richfield Co., Inc., President at Premcor USA, Inc., President at ARCO Products Co., and President & Vice President-Corporate Planning at ARCO Transportation Co. Rusnack received his undergraduate degree from Indiana University of Pennsylvania and his MBA from The University of Chicago.

William C. Rusnack active positions

CompaniesPositionStart
Corporate Officer/Principal -
Director/Board Member -
Olin Business School Corporate Officer/Principal -
Director/Board Member 2020-12-31
Director/Board Member -
All active positions of William C. Rusnack

Former positions of William C. Rusnack

CompaniesPositionEnd
SEMPRA Director/Board Member 2020-05-04
FLOWSERVE CORPORATION Chairman 2017-05-21
PEABODY ENERGY CORPORATION Director/Board Member 2017-04-02
SOLUTIA INC. Director/Board Member 2012-06-30
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See the detail of William C. Rusnack's experience

Training of William C. Rusnack

Indiana University of Pennsylvania Undergraduate Degree
The University of Chicago Masters Business Admin

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

See the personal network

Linked companies

Listed companies3
FLOWSERVE CORPORATION

Producer Manufacturing

SEMPRA

Utilities

PEABODY ENERGY CORPORATION

Energy Minerals

Private companies12

Energy Minerals

Energy Minerals

Energy Minerals

Process Industries

Finance

Energy Minerals

Energy Minerals

Distribution Services

Finance

ARCO Transportation Co.

Health Technology

Health Technology

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