WJ
Weiyen Mao Jonas
Weiyen Mao Jonas is a lawyer in Westlake, TX who works for Fidelity Investments. Practice areas include Taxation. Licensed in Texas since 2013. Graduated from Harvard University in 1996.
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Law school
Bar admission
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WJ
Weiyen Mao Jonas
Fidelity InvestmentsWestlake, TX·12 years licensed
Claim profileContact attorney
Weiyen Mao Jonas is a lawyer in Westlake, TX who works for Fidelity Investments. Practice areas include Taxation. Licensed in Texas since 2013. Graduated from Harvard University in 1996.
Law school
Harvard University
Class of 1996
Bar admission
2013
State Bar of TX · No. 24087051
Office
1 Destiny Way
Westlake, TX 76262
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Taxation
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Last refreshed Jun 2026