License & bar number lookup
Arizona Attorney License Lookup
Search 30,730 attorneys registered with the State Bar of Arizona by name or bar number. Every record shows the official license status and as-of date.
How to verify a Arizona attorney
- Search the attorney by name or bar number in the search box above — it pulls the official State Bar of Arizona record.
- Confirm the license status reads "active" (not suspended, disbarred, inactive, or not eligible).
- Check the disciplinary standing — disbarred or suspended is a public record you can see before you hire.
- Cross-check the bar number and admission year against anything the attorney told you.
Arizona attorneys — last name “O”
Active Arizona attorneys with last names starting “O.” Use the search box above for an exact name or bar number.
Dennis Charles O'Berry
Phoenix, AZ
- Bar #
- 023385
- Firm
- Breyer Law Offices
Mina C O'Boyle
AZ attorney
- Bar #
- 031578
- Firm
- Tiffany & Bosco P.a.
Bridget A O'Brien Swartz
Phoenix, AZ
- Bar #
- 016783
- Firm
- Mission Management & Trust Co
Carrie Lynn O'Brien
Phoenix, AZ
- Bar #
- 023355
- Firm
- Gust Rosenfeld Plc
Edward D O'Brien
Tempe, AZ
- Bar #
- 026818
- Firm
- Chdb Law LLP
Evans O'Brien
Scottsdale, AZ
- Bar #
- 026521
- Firm
- O'Brien Legal, PLLC
Gordon J O'Brien
Lake Havasu City, AZ
- Bar #
- 004874
Jacob James O'Brien
AZ attorney
- Bar #
- 038826
Kareen O'Brien
Phoenix, AZ
- Bar #
- 029308
- Firm
- Maricopa County Attorney'S Office
Kathleen E O'Brien
Flagstaff, AZ
- Bar #
- 011645
Kevin Andrew O'Brien
AZ attorney
- Bar #
- 036936
- Firm
- Raytheon Company
Margaret I O'Brien
Staten Island, NY
- Bar #
- 020258
Michael O'Brien
AZ attorney
- Bar #
- 027117
Rebecca K O'Brien
Tucson, AZ
- Bar #
- 021954
- Firm
- Pima County Attorney'S Office, Civil Division
Robert O'Brien
AZ attorney
- Bar #
- 031212
Sean P O'Brien
Phoenix, AZ
- Bar #
- 010540
- Firm
- Gust Rosenfeld Plc
Daniel H O'Connell
Jacksonville, FL
- Bar #
- 002473
Kathryn Ann O'Connell
Mesa, AZ
- Bar #
- 037576
- Firm
- Modern Law, PLLC
Craig R O'Connor
Bend, OR
- Bar #
- 003513
- Firm
- Us Government
Daniel J O'Connor
Tempe, AZ
- Bar #
- 010081
- Firm
- O'Connor Law, P.c.
Daniel Joseph O'Connor
Tempe, AZ
- Bar #
- 034188
- Firm
- O'Connor Law P.c.
Eric O'Connor
AZ attorney
- Bar #
- 032316
- Firm
- Gordon Rees Scully Mansukhani LLP
Gavin John O'Connor
AZ attorney
- Bar #
- 029344
- Firm
- Northern Arizona Law PLLC
Jack Lane O'Connor
Phoenix, AZ
- Bar #
- 030660
- Firm
- Maricopa County Attorney'S Office
Joseph M O'Connor
Newport Beach, CA
- Bar #
- 023387
- Firm
- J.m. O'Connor Law Group, P.l.l.c.
Julie Fifer O'Connor
Fountain Hls, AZ
- Bar #
- 025663
- Firm
- Julie Fifer Oconnor Esq
Lindsey N O'Connor
AZ attorney
- Bar #
- 028216
Lisa Lindemenn O'Connor
Flagstaff, AZ
- Bar #
- 029111
- Firm
- Northern Arizona University
Mark S O'Connor
Phoenix, AZ
- Bar #
- 011029
- Firm
- Beus Gilbert McGroder PLLC
Matthew Stephen O'Connor
Phoenix, AZ
- Bar #
- 034248
- Firm
- Spencer Fane LLP
Michael Augustine O'Connor
San Marino, CA
- Bar #
- 038266
- Firm
- Aguirre Plc
Michael J O'Connor
AZ attorney
- Bar #
- 010399
- Firm
- Salt River Project
Timothy B O'Connor
Phoenix, AZ
- Bar #
- 016683
- Firm
- Broening Oberg Woods & Wilson PC
Jeffry Paul O'Dea
Houston, TX
- Bar #
- 031597
- Firm
- Fahl Donaldson PLLC
Kathleen M O'Donnell
Phoenix, AZ
- Bar #
- 005481
- Firm
- McCabe O'Donnell Pa
Matthew Robert O'Donnell
AZ attorney
- Bar #
- 037295
Michael J O'Donnell
Tucson, AZ
- Bar #
- 026994
London Scott O'Dowd
Allen, TX
- Bar #
- 029919
- Firm
- The O'Dowd Law Firm PC
Cornelius J O'Driscoll
Phoenix, AZ
- Bar #
- 002372
Kyle Anthony O'Dwyer
Mesa, AZ
- Bar #
- 036095
- Firm
- Fortify Legal Services
Rosaleen Tobin O'Gara
AZ attorney
- Bar #
- 029512
- Firm
- Us Department of Justice, Criminal Division
Shea Patrick O'Gara
AZ attorney
- Bar #
- 036650
- Firm
- Striaght Arrow
Catherine O'Grady
AZ attorney
- Bar #
- 011647
- Firm
- The University of Arizona College of Law
Mary R O'Grady
Phoenix, AZ
- Bar #
- 011434
- Firm
- Osborn Maledon Pa
Michael J O'Grady
AZ attorney
- Bar #
- 002053
Kimberly Ann O'Hagan
AZ attorney
- Bar #
- 033680
- Firm
- Roche Diagnostics Solutions
Michelle K O'Hair-Schattenberg
AZ attorney
- Bar #
- 007015
Carolyn Kelly O'Hara
Tucson, AZ
- Bar #
- 032533
Christopher A O'Hara
Seattle, WA
- Bar #
- 019231
- Firm
- Hagens Berman Sobol Shapiro LLP
Mary Payton O'Hara
Tucson, AZ
- Bar #
- 037456
- Firm
- Applied Energetics Inc
Sean J O'Hara
Scottsdale, AZ
- Bar #
- 024749
- Firm
- Kercsmar & O'Hara PLLC
Trista O'Hara
Show Low, AZ
- Bar #
- 041049
- Firm
- White Mountain Legal Aid
William T S O'Hara
San Diego, CA
- Bar #
- 018104
- Firm
- William T.s. O'Hara & Associates
Mark O'Hare
Tucson, AZ
- Bar #
- 009233
Seth O'Harrow-Strickstein
AZ attorney
- Bar #
- 038883
- Firm
- Arizona Healthcare Cost Containment System (ahcccs) - Office of the General Counsel
Andrew Robert O'Keefe
Phoenix, AZ
- Bar #
- 038744
- Firm
- Osborn Maledon, P.a.
Sarah Nicole O'Keefe
Phoenix, AZ
- Bar #
- 030131
- Firm
- Shields Petitti & Zoldan Plc
Rebecca M O'Kray-Murphy
Hemet, CA
- Bar #
- 022961
- Firm
- Davis & Wojcik, Aplc
Robert R O'Leary
Tucson, AZ
- Bar #
- 019232
Shawn Michael O'Leary
AZ attorney
- Bar #
- 030719
Disciplinary actions
See Arizona attorney disciplinary actions (912 attorneys currently disbarred or suspended of record).
Frequently asked questions
How do I check if a lawyer is licensed in Arizona?
Search their name or bar number in the lookup above. It returns the official State Bar of Arizona record, including current license status and admission year. If no record comes back, the person may not be licensed in Arizona.
How many attorneys are registered in Arizona?
30,730 attorneys are registered with the State Bar of Arizona, and 20,596 are on active status. Every record here shows the official license status and as-of date.
Is Arizona attorney discipline public?
Yes. License status, including disbarment and suspension of record, is public information published by the State Bar of Arizona. 912 Arizona attorneys are currently disbarred or suspended of record.
What is a bar number?
A bar number is the unique ID the State Bar of Arizona assigns to each admitted attorney. It is the most reliable way to confirm you are looking at the right person, especially for common names.
Does this cost anything?
No. Looking up a Arizona attorney's license and disciplinary standing on this site is free and requires no account.
Data sources & last updated
- Licensing roster & status: State Bar of Arizona. Public licensing roster.
- Resident-attorney benchmark: ABA National Lawyer Population Survey 2024.
- Data on this page as of 2026-06-13 (last roster ingest).
This site republishes official public records and is not legal advice, a lawyer referral service, or a consumer reporting agency. Information here may not be used to make decisions about employment, tenancy, or credit (FCRA). Records are shown as published by their official sources and may contain errors or be out of date; consult the linked official source to verify. To correct or dispute a record, contact the licensing authority of record.