Employment Law San Jose
Costanzo Law Firm, APC
- 25+ years experience
- Super Lawyers
About Costanzo Law Firm, APC
Costanzo Law Firm, APC is an employment law firm serving San Jose, Palo Alto, Los Gatos, Campbell, Santa Clara, and the greater Santa Clara County area. Founding partner Lori J. Costanzo leads a team that brings more than 25 years of experience litigating cases in state and federal courts throughout the Bay Area. The firm represents employees in wrongful termination, discrimination, retaliation, disability accommodation, equal pay, wage and hour, whistleblower, and sexual harassment matters, along with business litigation, personal injury, and mediation. Results include a $4.8 million executive separation from a public Silicon Valley technology company, a $4 million gender equal pay class action against Farmers Insurance, and a $3.4 million business litigation settlement involving an ousted founding member. The firm has been recognized by Super Lawyers, the Top 100 Trial Lawyers, and Avvo, and is affiliated with California Women Lawyers. It develops individualized strategies for each client, pursuing resolution through mediation or arbitration when possible while remaining prepared for trial, and offers services in Spanish and Portuguese. Costanzo Law Firm, APC is located at 111 W. St. John Street, Suite 700, San Jose, CA 95113 and can be reached by phone at 408-993-8493.
Attorneys
- Lori J. Costanzo Founding Partner
- Carlos Rosario Senior Attorney
- Luiza Dias Senior Attorney
- Zara Ashtiani Associate Attorney
- Frank Zeccola Of Counsel
Practice Areas
Awards & Recognition
- Super Lawyers
- Avvo
- Top 100 Trial Lawyers
- California Women Lawyers
Frequently Asked Questions
What areas does Costanzo Law Firm, APC serve?
The firm serves San Jose, Palo Alto, Los Gatos, Campbell, Santa Clara, and the greater Santa Clara County area. It focuses its practice on clients throughout the Bay Area.
What types of cases does Costanzo Law Firm, APC handle?
The firm represents employees in matters such as wrongful termination, discrimination, retaliation, disability accommodation, equal pay, wage and hour, whistleblower, and sexual harassment claims. It also handles business litigation, personal injury, and mediation services.
Who leads Costanzo Law Firm, APC?
The firm is led by founding partner Lori J. Costanzo, who has more than 25 years of experience litigating cases in state and federal courts throughout the Bay Area.
Does Costanzo Law Firm, APC offer services in languages other than English?
Yes, the firm offers services in Spanish and Portuguese.

