Atty. Diane April Singleton

Atty. Diane April Singleton

Diane April Singleton is a lawyer practicing litigation, employment law, general practice. Diane received a B.A. degree from San Jose State University in 1977, and has been licensed for 35 years.

Santa Rosa Santa Rosa 35 yrs experience 35 year
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Employment Law & More Attorney · Serving Santa Rosa, CA · 35+ Years Experience

Profile Summary

About Diane April Singleton at a Glance

Diane April Singleton is an Associate based in Santa Rosa, California, practicing at O'Brien Watters & Davis, LLP. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on employment and litigation. Admitted to practice in California U.S. District Court, Northern, Southern, Central and Eastern Districts of California (1991). Educated at Western State University College of Law (J.D., 1991) and San Jose State University (B.A., 1977). Recognitions include BV Distinguished. Active member of Sonoma County Bar Association State Bar of California Association of Defense Counsel of Northern California and Nevada. Serves clients in Santa Rosa, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Diane April Singleton

  • Diane April Singleton is a lawyer practicing litigation, employment law, general practice
  • Diane received a B.A. degree from San Jose State University in 1977, and has been licensed for 35 years
  • Diane practices at O'Brien Watters & Davis, LLP in Santa Rosa, CA

Practice Areas Explained

Diane April Singleton's Areas of Legal Practice

Each practice area below reflects the types of cases Diane April Singleton handles, with a practical overview of what that area of law involves and how it may apply to your situation in Santa Rosa.

Employment Law in Santa Rosa

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Diane April Singleton is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in California →

Civil Litigation in Santa Rosa

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Diane April Singleton is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Santa Rosa

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Santa Rosa are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

Santa Rosa Courts and Legal Process

Choosing a Santa Rosa-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional California attorneys? Browse all attorneys in Santa Rosa or all attorneys in California.

Frequently Asked

Common Questions About Diane April Singleton

Where is Diane April Singleton's law office located?
Diane April Singleton's law practice is located in Santa Rosa, California. The firm is O'Brien Watters & Davis, LLP. You can contact the office directly through this profile page.
What practice areas does Diane April Singleton handle?
Diane April Singleton focuses on employment, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Diane April Singleton practiced law?
Diane April Singleton has 35+ years of legal experience and has been licensed since 1991.
Where did Diane April Singleton go to law school?
Diane April Singleton earned their education at (J.D., 1991); (B.A., 1977).
How can I contact Diane April Singleton for a consultation?
You can contact Diane April Singleton directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Diane April Singleton received?
Diane April Singleton's notable recognition includes: BV Distinguished.

Professional Profile

Why Clients in Santa Rosa Choose Diane April Singleton

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Diane April Singleton's practice in the field of employment and litigation.

Decade-Tested Legal Experience

Diane April Singleton brings 35+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering employment and litigation, Diane April Singleton can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Santa Rosa

A Santa Rosa-based practice means Diane April Singleton attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Diane April Singleton Handles in Santa Rosa

Below is a representative sample of the types of matters Diane April Singleton has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Wrongful termination claims
Employment
Workplace discrimination
Employment
Wage and hour disputes
Employment
Non-compete agreement review
Employment

This list is illustrative, not exhaustive. Contact Diane April Singleton directly to discuss the specifics of your situation.

Search Reference

How People Find Diane April Singleton Online

Prospective clients searching for legal help in Santa Rosa commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Diane April Singleton.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Diane April Singleton directly.

Diane April Singleton's Practice Areas & Specializations

Education & Law School Background

J.D.
Western State University College of Law
- 1991
B.A.
San Jose State University
- 1977

Awards & Professional Honors

BV Distinguished

Bar Admissions & Licensed Jurisdictions

California U.S. District Court, Northern, Southern, Central and Eastern Districts of California
Admitted: 1991

Client Reviews & Ratings — Diane April Singleton

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