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Billionaire Profile
Dorothy Chao Jenkins & family
Global Rank
#1431

Dorothy Chao Jenkins & family

CEO, Chemicals
Lakeland, Florida
Real-Time Net Worth
$2.95B
Estimated based on Chemicals stock value as of September 10, 2026
-3.09% (24h)
Age
80
Source
Chemicals, building products
Industry
Manufacturing
Citizenship
United States

Biography

Dorothy Chao Jenkins, at 80 years old, is a prominent figure in the chemicals and building products industry. Her family's wealth stems from their significant stake in Westlake Corporation, a leading producer of low-density polyethylene used in various applications. Dorothy Chao Jenkins serves on the board of Westlake Corporation. The family's focus has been on expanding Westlake through strategic acquisitions, expansion of existing facilities and new construction. Her family has consistently been ranked among the wealthiest in America. Dorothy is married to Charles H. Jenkins, Jr. In her career, Dorothy has served on the boards of several civic and educational organizations. Her family is also known for its philanthropy, primarily through the Ting Tsung and Wei Fong Chao Foundation.

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Data Updated
Sep 10, 2026
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Wealth Over Time

Net Worth History

YearNet Worth
2026$2.95B
2025$4.00B
2024$4.10B

Portfolio Holdings

Westlake Corporation

Westlake Corporation

WLKmanufacturing
$3.52B
Holdings Value
Ownership
25%
Market Cap
$14.1B
Stock Price
$110
Revenue
$12.1B
Houston, Texas
14,000 employees
Founded 1986

In-Depth Profile

Early Life

Dorothy Chao Jenkins was born in Suzhou, China, in the 1940s. Her family moved to Taiwan, where her father, Ting Tsung "T.T." Chao, began a PVC business. The family later relocated to the United States, where T.T. Chao founded Westlake Chemical Corporation in 1986.

Rise to Success

Dorothy, along with her brothers James and Albert Chao, played key roles in the growth of Westlake Chemical. The company expanded through acquisitions and strategic growth, becoming a significant player in the chemicals and building products industry. Dorothy's career includes being a director of Westlake Chemical and service on the boards of several civic and educational organizations.

Key Business Strategies

Westlake's success is attributed to consistent growth through acquisitions, expansion of existing facilities, and new construction. The company’s focus on the olefins and vinyls sectors has driven substantial revenue growth, making it one of the largest companies in the U.S. by revenue.

Philanthropy

Dorothy Chao Jenkins and her family are involved in philanthropy through the Ting Tsung and Wei Fong Chao Foundation. The foundation supports cultural, civic, and higher education institutions, with a focus on Texas. Key initiatives include supporting Rice University's Chao Center for Asian Studies and various programs at Houston Methodist.

Career Milestones

2003

Board of Directors

Joined the Board of Directors of Westlake Chemical Corporation.

2023

Retired from Board

Retired from the board of Westlake Chemical Corporation.

Philanthropy & Social Impact

Education

Chao Center for Asian Studies

$15M

Pledged $15 million to Rice University to fund a new Center for Asian Studies.

Business Philosophy & Leadership

Notable Quotes

"The T.T. Chao Family truly epitomizes the idea of a lifetime of service."

Billionaires Connected to Dorothy Chao Jenkins & family

Peers in Manufacturing

All Manufacturing billionaires

Richest in United States

All billionaires from United States

Adjacent Global Ranks

Full global ranking

Frequently Asked Questions

What is Dorothy Chao Jenkins & family's net worth in 2026?
As of 2026, Dorothy Chao Jenkins & family's estimated net worth is $2.946 billion, ranking #1431 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Dorothy Chao Jenkins & family make their money?
Dorothy Chao Jenkins & family's wealth primarily comes from Chemicals, building products, most notably through Chemicals.
Where is Dorothy Chao Jenkins & family from?
Dorothy Chao Jenkins & family is from United States.
How old is Dorothy Chao Jenkins & family?
Dorothy Chao Jenkins & family is 80 years old.