
Salesperson · Livermore, Alameda County
Donald Brian Lonsinger
California real estate salesperson · licensed since 1985 (41 years).
✓ Status Licensed✓ Checked Oct 27, 2026✓ Facts from DRE CurrList
About this record
This page shows what the California Department of Real Estate publishes in the CurrList about license #895646 (Salesperson). We do not recommend or refer. Status can change after our check date; the official DRE Public License Lookup is the source of truth.
More real estate licenses in Livermore
All real estate →Salesperson · LivermoreDivyanchal Kaur MissonLic. #2323594SalespersonSince 2025Licensed · checked Oct 27, 2026Salesperson · LivermoreDoina Nela Vines StefanescuLic. #2002488SalespersonSince 2016Licensed · checked Oct 27, 2026Salesperson · LivermoreDominic Vincent GreciLic. #1707140SalespersonSince 2005Licensed · checked Oct 27, 2026Salesperson · LivermoreDonald LamfersLic. #1952709SalespersonSince 2014Licensed · checked Oct 27, 2026Broker · LivermoreDonna G KaufmanLic. #1471017BrokerSince 2007Licensed · checked Oct 27, 2026Corporation · LivermoreDonna Kaufman Realty IncLic. #1873125CorporationSince 2009Licensed · checked Oct 27, 2026