California lawyer profile

William Cade Mumby

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Kaplan Kirsch LLP

William Cade Mumby is a lawyer licensed in California under State Bar of California bar number 324540. According to State Bar of California records, the license status of William Cade Mumby is Active, with admission in December 2018. William Cade Mumby has an address of record in San Francisco, San Francisco County, California, with Kaplan Kirsch 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
324540
License status
Active, according to State Bar of California records (official record)
Admitted
December 2018
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
Kaplan Kirsch LLP
Address of record
1 Sansome St, Ste 2250, San Francisco, CA 94104-4475
City
San Francisco
County
San Francisco County
ZIP code
94104

Contact details

Phone
415-907-8708
Fax
Not stated in the source
Email
wmumby@kaplankirsch.com (as listed; delivery not tested)
Website
kaplankirsch.com

Practice areas

Energy, Environmental Law, Indians & Native Populations, Litigation, Natural Resources, Planning & Land Use, Zoning. Listed in the directory's source file. Where that list came from is not confirmed, and William Cade Mumby has not confirmed it. It is not a certification of specialization.

Documented matter experience

ALCBar has no reviewed matter records for William Cade Mumby. This means the information is not available, not that William Cade Mumby lacks experience.

Sources and verification

InformationSourceStatus
Name, bar number, license status, admission dateState Bar of California attorney recordCopy of the public record; not re-checked by ALCBar since it was copied
Firm, address, phone, fax, email, websiteDirectory copy of State Bar of California recordsNot confirmed by William Cade Mumby; email delivery not tested
Practice areasDirectory source file (origin not confirmed)Not confirmed
Information confirmed by the attorneyProfile claimNone. This profile has not been claimed.
Independently reviewed informationALCBar reviewNone

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 William Cade Mumby. ALCBar does not receive payment for this listing.