Signature Resolution
About Signature Resolution
Signature Resolution is a leading law firm with 11 lawyers recognized by Best Lawyers across six practice areas. The firm's tenure with Best Lawyers began in 2006. Having lawyers recognized in Best Lawyers' Purely Peer Review® emphasizes the lawyers’ credibility and reputation for their practice amongst peers in their practice areas and regions. It displays professional validation of the legal talent that Signature Resolution has on its team. The firm has lawyers recognized in practice areas including: Arbitration, Entertainment Law - Motion Pictures and Television, Family Law, Litigation - Labor and Employment, and Mediation.
Signature Resolution also appears in Best Law Firms® accolades. The Best Law Firms rankings are founded on a time-tested and transparent research process that has remained consistent since Best Lawyers launched it in 2010. Signature Resolution has nine rankings in Arbitration, Entertainment Law - Motion Pictures and Television, Family Law, Litigation - Intellectual Property, Litigation - Labor and Employment, and Mediation, echoing their Best Lawyers awards and team of top legal talent.
These honors come directly from peer feedback, reflecting the strong regard other leading attorneys have for Signature Resolution's skill, advocacy, and commitment to clients.
Office Locations:
- Los Angeles, California
- Oakland, California
- San Diego, California
- Santa Clarita, California
Nearby Law Firms
Recognized Lawyers at Signature Resolution
With more than 40 years in the legal industry, Greg David Derin, Esq. joined Signature Resolution as a mediator and arbitrator in 2020. For nearly 20 years, Mr. Derin has successfully assisted parties in resolving more than a thousand complex matters. He is often called upon to resolve disputes after previous attempts have failed. Parties consistently attribute their successful resolutions to Mr. Derin's persistence, attentive and open facilitation of a process designed to encourage creative ...
When it really matters, lawyers throughout California and across the United States have confidently relied on Mediator Douglas A. Glass of Signature Resolution to get their best client's toughest cases settled. Doug has been selected as the mediator in over 4,000 cases since 2001 proving that he is one of the most trusted, experienced and respected mediators in California. In 2017, Doug was honored as Lawyer of the Year for Mediation in San Diego by Best Lawyers in America(R). He is also amon...
Justin F. Marquez brings over 15 years of distinguished experience in complex litigation to Signature Resolution. He has successfully litigated class actions and individual employment cases at the highest levels, including the Ninth Circuit Court of Appeals, the California Court of Appeal, and federal district courts nationwide. A recognized leader in class action litigation, Justin has a proven track record of securing landmark victories in wage and hour, consumer protection, and data breach...
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.
