William Post

William Post

Director/Board Member at FIRST SOLAR, INC.

Net worth: 6 M $ as of 2026-07-30

75 year
Commercial Services
Finance
Utilities

Profile

Mr. William J.
Post
is a Lead Independent Director at First Solar, Inc., a Chairman at Arizona State University Foundation for A New American Unive, a Chairman at Asu Enterprise Partners, a Chairman at The Business Coalition, a Chairman at Translational Genomics Research Institute and a Chairman at United Way Campaign Cabinet.
He is on the Board of Directors at First Solar, Inc., Blue Cross & Blue Shield of Arizona, Inc., City of Hope National Cancer Institute, City of Hope National Medical Center, Clear Energy Systems, Inc., TGen Foundation and Thunderbird School of Global Management.
Mr. Post was previously employed as an Independent Director by US Airways Group, Inc., a Chairman by Swift Transportation Co., a Chairman by Pinnacle West Capital Corp., a Chairman by Arizona Public Service Co., a Co-Chairman by Arizona State University, a Chairman by El Dorado Investment Co., a Chairman by Greater Phoenix Economic Council, a Chairman by Greater Phoenix Leadership, Inc., a Chairman by Institute of Nuclear Power Operations, Inc., a Chairman by Nuclear Assurance Corp., a Chairman by Nuclear Electric Insurance Ltd., a Chairman by Stagg Information Systems, a Chairman by SunCor Development Co., and a Chairman by The Greater Phoenix Chamber of Commerce.
He also served on the board at US Airways, Inc. and Phelps Dodge Corp.
He received his undergraduate degree from Arizona State University.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2026-06-29 27,385 ( 0.03% ) 6 M $ 2026-07-30

William Post active positions

CompaniesPositionStart
FIRST SOLAR, INC. Director/Board Member 2010-06-22
Director/Board Member -
Chairman -
Director/Board Member -
Chairman -
The Business Coalition
Chairman -
Director/Board Member -
United Way Campaign Cabinet
Chairman 2011-05-10
Director/Board Member -
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Former positions of William Post

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See the detail of William Post's experience

Training of William Post

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

75

1st degree connections

28

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies28

Utilities

Non-Energy Minerals

Utilities

Transportation

Transportation

Finance

Consumer Services

Electronic Technology

Producer Manufacturing

Finance

Consumer Services

Finance

Finance

Transportation

Utilities

Miscellaneous

Commercial Services

Commercial Services

Commercial Services

Commercial Services

Commercial Services

Industrial Services

Health Services

United Way Campaign Cabinet

Stagg Information Systems

The Business Coalition

Health Technology

Commercial Services