DirectoryCarlsbadJohn O'Mara MersereauLast refreshed Jun 2026
JM
BAR · 24129994

John O'Mara Mersereau

Mersereau Law P.C.·Carlsbad, CA·3 years licensed

John O'Mara Mersereau is a lawyer in Carlsbad, CA who works for Mersereau Law P.C.. Licensed in Texas since 2022. Graduated from Unknown in 2008.

37 TOTAL VIEWS
4 VIEWS (30D)
Contact attorney
Law school
Class of 2008
Bar admission
2022
State Bar of TX
Office
1849 Palisades Dr
Carlsbad, CA
Disciplinary
None on record
Clean since admission
Reviews
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JM

John O'Mara Mersereau

Mersereau Law P.C.
BAR · 24129994
Carlsbad, CA·3 years licensed
Contact attorney

John O'Mara Mersereau is a lawyer in Carlsbad, CA who works for Mersereau Law P.C.. Licensed in Texas since 2022. Graduated from Unknown in 2008.

Law school
Unknown
Class of 2008
Bar admission
2022
State Bar of TX
Office
1849 Palisades Dr
Carlsbad, CA
Disciplinary
None on record
Clean since admission
Reviews
No reviews yet
No scored reviews
Career history

2 observed firms

Based on State Bar of Texas snapshots — each row is a firm the attorney was registered with at one of our quarterly pulls.

  1. Mersereau Law FirmAS OF MAY 2023
    Private Law Practice · Carlsbad, CA
  2. Mersereau Law P.C.APR 2026 — PRESENT
    Private Law Practice · Carlsbad, CA
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