Timothy B. Del Castillo

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Attorney Timothy Del Castillo, Esq.

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Tim Del Castillo is the Founding Partner of Castle Law: California Employment Counsel, PC. He practices employment law and represents employees and employers in federal and state courts, administrative hearings, arbitrations, mediations, and in direct negotiations. 

Tim started his legal career after law school as a law clerk to Williams H. Pryor Jr. of the United States Court of Appeals for the Eleventh Circuit.  Tim then practiced defense-side employment law for several years with two of the largest and highly-regarded international law firms in California: Orrick Herrington & Sutcliffe LLP and Akin Gump Strauss Hauer & Feld LLP. Tim has represented numerous Fortune 500 companies in high-stakes employment cases involving wage-and-hour class actions, PAGA cases, discrimination, harassment, retaliation, misclassification, claims for unpaid wages, violations of the California Labor Code, wrongful termination, and other employment-related claims.  Unlike many other employment lawyers Tim has taken a class action and PAGA case all the way through trial, and won.

Tim received his JD from Pepperdine University School of Law in 2010, magna cum laude, and his BA from Franciscan University of Steubenville, summa cum laude, in 2001.  During law school he served as Lead Articles Editor for the Pepperdine Law Review, a teaching assistant for legal research and writing, and worked as a judicial extern for then Chief Judge Alex Kozinkski of Ninth Circuit Court of Appeals.  Between undergraduate and law school, Tim worked as a private school teacher, obtained a Master of Arts degree, and worked as a private school principal. 

Tim is actively involved in the local legal community, having served on the Executive Committee for the Labor and Employment Section of the Sacramento County Bar Association and on the Board for the Solo and Small Firm Division of the Sacramento County Bar Association.  In 2018 and 2021, Tim was selected by a vote of his peers to be included in Sacramento Magazine‘s list of Top Lawyers in Sacramento.  In 2020 and 2021, he was named a Northern California Rising Star by Super Lawyers, which recognizes no more than 2.5 percent of attorneys in each state. In 2022 through 2024, Tim was selected as a Super Lawyer.

Recent Presentations and Interviews:

  • Putting in Work: Running a High-Level Employment Law Practice, Above the Law: The Legal Tech Non-Event with Jared Correia
  • Arbitration Agreements and PAGA Claims: Good News for Employers, Workplace Wake-Up with Jen Shaw
  • Employment Litigation: Perspectives from the “Other Side”, Workplace Wake-Up with Jen Shaw
  • Calculating Damages, Exposure & PAGA Penalties for Mediation/Settlement in Wage and Hour Class and Representative Actions, Bridgeport Continuing Education
  • The Mini MBA for Attorneys: Labor and Employment Law Essentials, National Business Institute
  • How to Become a Pivotal Part of Any Wage and Hour Practice Group, Sacramento County Bar, Labor and Employment Section
  • Alternative Dispute Resolution in Employment, National Business Institute
  • Easy as ABC?: What Business Owners Need to Know About Worker Classification, SCORE Association
  • Negotiations, Settlement, and Mediation, Federal Bar Association: Sacramento Chapter

Blue Origin’s Arbitration Agreement Was Too One-Sided: Stoker v. Blue Origin Shows What California Courts Won’t Tolerate

In Stoker v. Blue Origin, LLC, B344945 (Cal. Ct. App. Apr. 24, 2026), a former senior director at the space exploration company beat Blue Origin's motion to compel arbitration—not because the federal Ending Forced Arbitration Act protected him, but because his...

Martinez v. Sierra Lifestar is a reminder that California courts are not going to let employers defeat wage‑and‑hour class actions just by slicing up bonus practices and calling them “unique” to each employee.

What happened in Martinez? A former EMT sued his private ambulance employer, alleging it systematically underpaid overtime, double time, and meal/rest premiums by excluding nondiscretionary bonuses from the regular rate of pay. The company paid around ten different...

Ninth Circuit Denial of En Banc Review in Detwiler Reinforces the Tension in Religious Accommodation Cases

The Ninth Circuit has now refused to revisit one of the most closely watched religious accommodation decisions to come out of the pandemic-era litigation wave. In Detwiler v. Mid-Columbia Medical Center, the court left standing a panel decision that held the plaintiff...

When “Work Therapy” Starts To Look Like Work: Spilman v. The Salvation Army

In Spilman v. The Salvation Army, 117 Cal.App.5th 913 (2026), three participants in the Salvation Army’s six‑month rehab program claimed they weren’t just doing “work therapy” for their souls—they were doing full‑time labor that should have come with California...

California’s 2026 Minimum Wage Hike: $16.90/Hour and Why Your “Exempt” White-Collar Dream Might Now Include Time-and-a-Half

Ah, California—land of sunshine, traffic, and apparently endless ways to make employers recalculate payroll. As of January 1, 2026, the statewide minimum wage jumped from $16.50 to $16.90 per hour. That's a whopping 40 cents more per hour for the folks flipping...

California Supreme Court Ponders: Can Zen Monks Sue for Overtime? The Ministerial Exception Gets a Reality Check

Imagine meditating for enlightenment… only to realize your “stipend” for four years of cooking, cleaning, and guest-hosting at the San Francisco Zen Center was $198.33 a month. Cue one very grounded wage claim. In Lorenzo v. San Francisco Zen Center, Annette Lorenzo...

Office Workers May Have a Right to That Water Cooler: You Shouldn’t Have to Drink from a Bathroom Sink

Many California workers have a legal right to proper drinking water facilities in their workplace—and being told to drink from the bathroom sink isn't enough to satisfy your employer's obligations. If your employer points you to the bathroom when you need a drink of...

Your Right to Basic Workplace Sanitation: When Your Employer Fails to Provide Clean Water, Restrooms, and Safe Working Conditions

California employer fails have a right to basic sanitation facilities like clean drinking water, accessible restrooms, and safe eating areas at work. The Law Is Clear: Employers Must Provide Basic Human Needs California's labor laws don't just govern wages and...

California Supreme Court Confirms: Employers Cannot Simply Ignore Minimum Wage Laws

California's highest court has made it clear court confirms: employers who fail to pay minimum wage cannot escape liquidated (essentially double) damages by claiming they didn't know the law. The recent Iloff v. Lapaille decision from the California Supreme Court...

California Whistleblower Protection: Your Rights When Reporting Workplace Violations

Whistleblower: If you've reported illegal activity at your workplace or to the authorities and faced retaliation from your employer, you may be entitled to significant compensation, possibly including reinstatement, lost wages, and up to $10,000 in civil penalties....