Free Consultation
$0 first 30 minutes
Something happened at work that doesn't feel right? You need someone who's been there.
I spent 40 years punching a clock before practicing law full-time. Twenty-some jobs—flipped burgers, installed carpet, sold cars, worked as a nurse for a decade, wrote software. I know what it's like to need a job more than the job needs you.
In 2016, an employer didn't pay me. I'd had my law license since 2004 but hadn't used it much. I went after them, got every dollar they owed—and then some. Now I represent California employees in wrongful termination, discrimination, harassment, retaliation, and wage theft cases. Individual cases and class actions. Never employers.
Over $5 million recovered for California workers. Class action settlements include $2.275 million, $700,000, and $450,000 against staffing companies, fast food chains, manufacturers, and hotels.
Wrongful termination. Discrimination. Sexual harassment. Retaliation. Whistleblower claims. Unpaid wages and overtime. Meal and rest breaks. Unpaid commissions.
J.D., Whittier Law School. California State Bar, 2004. Member, California Employment Lawyers Association.
Employment claims have deadlines. Free consultation—no fee unless you win.
1
Practice Area
Free Consultation
$0 first 30 minutes
33%-40%
Quickly connect with top attorneys through our legal directory to get help with your legal issue.
Chat with a live agent who can match you with the right attorney for your legal needs.
Chat withState: California
Acquired: 2004
No misconduct found
4550 East Thousand Oaks Blvd, Suite 100, Westlake Village, CA, 91362
Showing 1 - 5 of 6 client reviews from Avvo
Posted by Michael | January 21, 2026 | Hired Attorney
Mr. Sempers did an amazing job working my case. He was always in communication with me every step of the way. I was so happy with his efforts, I have referred some of my friends to him
Posted by Gordon | September 21, 2023 | Consulted Attorney
I contacted Zachary regarding a dispute on my termination from my employer. After a short phone conversation he discovered other labor practices that my former employer had violated besides what I was originally contacting him about. Because of Zacharys knowledge of the California labor laws I was ab...
Posted by anonymous | September 20, 2023 | Consulted Attorney
I'm so glad that I spoke with Zachery directly. He is very knowledgeable and willing to spend time in helping and explaining thing and guide you to the right direction. Would totally recommend this lawyer.
Posted by Rene | September 6, 2023 | Hired Attorney
Zachary was amazing. He was so professional and polite when he was working on my case. I will 100% recommend having Zachary as your employment lawyer.
Posted by Gabriel | August 26, 2023 | Consulted Attorney
Zachary was a delight. Very helpful, intelligent, and precise. It’s clear he does his work because he cares. His passion is emboldening and infectious.
No Endorsement Data Available Yet
This attorney hasn't received any attorney endorsements recently on Avvo.
No Endorsement Data Available Yet
This attorney hasn't created any attorney endorsements recently on Avvo.
2018 - Present
Owner / Sole Shareholder, Sempers Law Firm, ALC
N/A
English