As Nolo's managing editor, Portmanoversees editorial work on all Nolo books. She specializes in residential and commercial landlord/tenant law, legal issues related to courts, landlords and tenants, and neighbor disputes. She is the author or co-author of Every Landlord's Legal Guide, Every Landlord's Guide to Finding Great Tenants, Every Tenant's Legal Guide, Renters' Rights, Negotiate the Best Lease for Your Business, Leases & Rental Agreements, The California Landlord's Law Book: Rights and Responsibilities, and California Tenants' Rights. Portman received undergraduate and graduate degrees from Stanford University and a law degree from Santa Clara University. Before joining Nolo in 1994, she practiced law as a public defender.Steingold, Fred S. is the author of 'Negotiate the Best Lease for Your Business', published 2005 under ISBN 9781413302165 and ISBN 1413302165.