Atty. Daniel Mark Gilleon

Atty. Daniel Mark Gilleon

Daniel Mark Gilleon is a lawyer practicing personal injury, employment, civil rights and 20 other areas of law. Daniel received a degree from University of California San Diego, La Jolla CA, and has been licensed for 28 years.

San Diego San Diego 28 yrs experience 28 year
Call (619) 363-4804 Book Appointment

Profile Summary

About Daniel Mark Gilleon at a glance

Daniel Mark Gilleon is a Partner based in San Diego, California, practicing at Gilleon Law Firm. They have 28+ years of legal experience, licensed to practice since 1998. Their practice focuses on car accidents, sexual harassment, personal injury, employment, and business. Admitted to practice in California (1998). Educated at California Western School of Law (JD, 1998) and University of California San Diego, La Jolla CA California Western School of Law, San Diego CA (—). Recognitions include AV Preeminent. Serands clients in San Diego, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Daniel Mark Gilleon is a lawyer practicing personal injury, employment, civil rights and 20 other areas of law
  • Daniel received a degree from University of California San Diego, La Jolla CA, and has been licensed for 28 years
  • Daniel practices at Gilleon Law Firm in San Diego, CA

Practice Areas Explained

Daniel Mark Gilleon's Areas of Practice

Each practice area below reflects the types of cases Daniel Mark Gilleon handles, with a brief overview of what that area of law covers.

Car Accidents

Hurt in a car crash? Car accident lawyers fight insurance companies for fair compensation — free consult, no fee unless you win.

Daniel Mark Gilleon is one of 36,807 car accidents attorneys indexed nationally. Browse car accidents attorneys in California →

Sexual Harassment

Daniel Mark Gilleon is one of 6,021 sexual harassment attorneys indexed nationally. Browse sexual harassment attorneys in California →

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Daniel Mark Gilleon is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in California →

Employment Law

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

Daniel Mark Gilleon is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in California →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Daniel Mark Gilleon is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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 San Diego 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 andnue, 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.

Looking for additional California attorneys? Browse all attorneys in San Diego or all attorneys in California.

Frequently Asked

Common questions about Daniel Mark Gilleon

Where is Daniel Mark Gilleon's law office located?
Daniel Mark Gilleon's law practice is located in San Diego, California. The firm is Gilleon Law Firm. You can contact the office directly through this profile page.
What practice areas does Daniel Mark Gilleon handle?
Daniel Mark Gilleon focuses on car accidents, sexual harassment, personal injury, employment, business. Each practice area listed reflects experience handling cases of that type in California.
How long has Daniel Mark Gilleon practiced law?
Daniel Mark Gilleon has 28+ years of legal experience and has been licensed since 1998.
Where did Daniel Mark Gilleon go to law school?
Daniel Mark Gilleon earned their education at (JD, 1998); (—).
How can I contact Daniel Mark Gilleon for a consultation?
You can contact Daniel Mark Gilleon 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 Daniel Mark Gilleon received?
Daniel Mark Gilleon's notable recognition includes: AV Preeminent.

Education

JD
California Western School of Law
- 1998
University of California San Diego, La Jolla CA California Western School of Law, San Diego CA
- In Progress

Awards

AV Preeminent

Bar Admissions

California
Admitted: 1998

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