John Steven Lowenthal
Claim this profileLewis Brisbois Bisgaard & Smith LLP
John Steven Lowenthal is a lawyer licensed in California under State Bar of California bar number 120628. According to State Bar of California records, the license status of John Steven Lowenthal is Active, with admission in December 1985. John Steven Lowenthal has an address of record in San Bernrdno, San Bernardino County, California, with Lewis Brisbois Bisgaard & Smith LLP. This page is a directory listing by ALCBar Lawyer Directory; it is not an endorsement or a referral.
License
- License jurisdiction
- California
- Licensing authority
- State Bar of California
- Bar number
- 120628
- License status
- Active, according to State Bar of California records (official record)
- Admitted
- December 1985
- Status last verified
- Not yet verified by ALCBar. The status was copied from State Bar of California public records no later than June 3, 2026 (exact collection date not recorded) and has not been re-checked against the State Bar since.
Firm and location
- Firm or employer
- Lewis Brisbois Bisgaard & Smith LLP
- Address of record
- 650 E Hospitality Ln Ste 600, San Bernrdno, CA 92408-3580
- City
- San Bernrdno
- County
- San Bernardino County
- Office state or country
- California
- ZIP code
- 92408
Contact details
- Phone
- 909-387-1130
- Fax
- 909-387-1138
- John.Lowenthal@lewisbrisbois.com (as listed; delivery not tested)
- Website
- lewisbrisbois.com
Practice areas
Legal Malpractice, Litigation, Personal Injury, Products Liability, Professional Liability, Transportation. Listed in the directory's source file. Where that list came from is not confirmed, and John Steven Lowenthal has not confirmed it. It is not a certification of specialization.
Documented matter experience
ALCBar has no reviewed matter records for John Steven Lowenthal. This means the information is not available, not that John Steven Lowenthal lacks experience.
Sources and verification
| Information | Source | Status |
|---|---|---|
| Name, bar number, license status, admission date | State Bar of California attorney record | Copy of the public record; not re-checked by ALCBar since it was copied |
| Firm, address, phone, fax, email, website | Directory copy of State Bar of California records | Not confirmed by John Steven Lowenthal; email delivery not tested |
| Practice areas | Directory source file (origin not confirmed) | Not confirmed |
| Information confirmed by the attorney | Profile claim | None. This profile has not been claimed. |
| Independently reviewed information | ALCBar review | None |
Directory listing last updated 2026-10-11. If anything here differs from the State Bar of California record, the State Bar of California record is the authority.
This listing comes from public State Bar records. It is not an endorsement, a referral, or a statement about the skills of John Steven Lowenthal. ALCBar does not receive payment for this listing.