Expert Witnesses and Litigation Support Services in Oakland, CA

Trusted Litigation Support Company in Oakland

LITILI Group, Inc. provides expert witness services to the vibrant Oakland legal market, specializing in complex civil litigation, real estate, and employment law. Our experts are carefully vetted for their ability to provide clear, persuasive testimony in a variety of legal settings. We serve the East Bay with a focus on innovation and efficiency, helping law firms navigate the technical complexities of their cases with confidence. From independent medical examinations to forensic accounting, our Oakland-based support is designed to deliver maximum value to your legal team.

About Oakland

Oakland’s name comes from the vast oak groves that once covered the area; the city was actually built on land that was originally a Spanish land grant known as Rancho San Antonio.

To get to the airport from Oakland, take I-880 South toward Oakland International Airport (OAK); the drive is approximately 15 minutes.

Our Services

Medical Expert Witnesses
Business Litigation Experts
Real Estate Expert Witnesses
Construction Contracting Expert Witness
Engineering Expert Witnesses

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Our Service Area

Berkeley, Emeryville, Alameda, San Leandro, and Piedmont.

Address: 400 Continental Blvd, Suite 600, El Segundo, CA 90245

Phone: 310-362-9115

Hours: Mon–Fri 8:30 AM–5:30 PM, Sat–Sun Closed

Additional Resources

About Litili Group
Why Choose Litili Group
Frequently Asked Questions
Supplier Diversity Commitment
Expert Portal Login

Get In Touch!

April Morales

5. April, 2025

Always fast response . Thank you for your hard work

Debra Hoffman

3. April, 2025

We had a plumbing leak emergency in Carlsbad NM. We made a call. Master Plumbers came the next day to check out our problems and draft a plan of action. The following day we had a crew of four men sent out. We had men digging up the pipe line in the yard and men inside installing all new lines. They cleaned up after themselves as they worked. They worked immediately to get us a working bathroom and running water hose outside. All MP staff were very polite, professional and fast. The job was completed earlier than expected which is always a plus. I'm certain we would never have been able to get service this quick or this level of professionalism and excellence from any other company. Highly recommend!

Elaine Finley

I am extremely pleased with how fast, efficient, and cleanly the techs worked on replacing the old hot water heater today. Everything is now up to code, dry, clean, and the hot water is delightful. The service is definitely five star. I will be calling Master If I need a plumber in the future.

Carol Belski

2. April, 2025

He did a wonderful and very professional job. Thank you and we will be in touch for further work

David Crabb

1. April, 2025

My parent’s house was built in 1962 so the toilet fixtures were different from present models. Daniel indicated he never seen this type before, so would call his boss and see about options. In the meantime I remembered seeing some parts in filing cabinet. Showed parts to Daniel and he was able to fix the toilet, reviewed the options. He also wore the shoe protectors so he wouldn’t carry dirt and mud on carpet. That was a first for me. Nice professional worker and he did a good job. Will use this plumbing service again.

Horacio Benjamin Aguirre Aguirre

28. March, 2025

Definetly i Will recommend this company to my neighbors,family and Friends,awesome service.

Martha Parra

The job was done ok yet they didn’t meet my standards on cleanness..Debris on my carpet, which in my opinion should have been covered, with all the back and forth . Both workers have a lot to learn, plus Rene left my kitchen cabinet very messy and dirty.