Meet the recognized leaders in complex real estate litigation and landlord-tenant disputes.


Daniel Bornstein, Esq.

As the founding attorney of Bornstein Law, Daniel is a well-respected authority in landlord tenant disputes and property management issues. With over 23 years of experience in handling real estate and civil litigation throughout the Bay Area, he also manages rental properties, is instrumental in completing real estate transactions and is renowned for his educational seminars.





Kathryn Quetel, Esq.

A seasoned real estate attorney that has forged enduring relationships among Bay Area rental housing providers, Kathryn is well versed in rent control, landlord-tenant issues and tenant buyouts, but has been instrumental in solving more complex real estate litigation that has faced some of the region’s largest residential and commercial property management companies.




Daniel Cheung, Esq.

An experienced attorney specializing in unlawful detainer actions in Bay Area rent-controlled jurisdictions, Daniel is a native speaker of Cantonese and has deep roots in the community of Asian property owners. Practicing law since 2009, he looks forward to assisting you in all of your real estate goals.




Liana Ayrapetyan, Esq.

Specializing her practice in rent control jurisdictions, Liana has a wealth of experience in advocating for the rights of property owners throughout the Bay Area and has ensured many diplomatic and expeditious resolutions in all manner of landlord-tenant disputes.






For over 23 years, Bornstein Law has represented, counseled, and advocated on behalf of rental property owners to protect their business. Our expertise in landlord-tenant relations, property management, and a myriad of complex real estate litigation has made us a fixture and recognized leaders in the Bay Area’s real estate landscape.