AttorneyEmily Ann Mahoney● 4 total views
EM

Emily Ann Mahoney

Koyama & Costello·Oakland, CA·14 years licensed

Emily Ann Mahoney is a lawyer in Oakland, CA who works for Koyama & Costello. Court admissions include Texas Eastern District Court, Texas Northern District Court. Licensed in Texas since 2011. Graduated from Santa Clara University in 2011.

Claim profileContact attorney
Law school
Class of 2011
Bar admission
2011
State Bar of TX · #24078905
Office
P.O. Box 24508
Oakland, CA 94623
Disciplinary
None on record
Clean since admission
EM

Emily Ann Mahoney

Koyama & Costello
Oakland, CA·14 years licensed
Claim profileContact attorney

Emily Ann Mahoney is a lawyer in Oakland, CA who works for Koyama & Costello. Court admissions include Texas Eastern District Court, Texas Northern District Court. Licensed in Texas since 2011. Graduated from Santa Clara University in 2011.

Law school
Bar admission
2011
State Bar of TX · #24078905
Office
P.O. Box 24508
Oakland, CA 94623
Disciplinary
None on record
Clean since admission
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Practice, courts & credentials
Courts admitted3 total
Texas Eastern District Court
Texas Northern District Court
Texas Southern District Court
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Last refreshed Aug 2026