Atty. William Patrick Grimm

Atty. William Patrick Grimm

William Patrick Grimm is a lawyer practicing personal injury, premises liability, medical malpractice and 2 other areas of law. William received a B.B.A. degree from Loyola Marymount University in 1972, and has been licensed for 47 years.

San Diego San Diego 47 yrs experience 47 year
Call (619) 356-3576 Book Appointment

Medical Malpractice & More Attorney · Serving San Diego, CA · 47+ Years Experience

Profile Summary

About William Patrick Grimm at a Glance

William Patrick Grimm is a Partner based in San Diego, California. They have 47+ years of legal experience, licensed to practice since 1979. Their practice focuses on medical malpractice, personal injury, ip, slip & fall, and product liability. Admitted to practice in California (1979) and U.S. District Court, Southern, Western, Eastern and Northern Districts of California (1979). Educated at University of San Diego (J.D., 1979) and Loyola Marymount University (B.B.A., 1972). Recognitions include AV Preeminent. Serves clients in San Diego, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About William Patrick Grimm

  • William Patrick Grimm is a lawyer practicing personal injury, premises liability, medical malpractice and 2 other areas of law
  • William received a B.B.A. degree from Loyola Marymount University in 1972, and has been licensed for 47 years
  • William practices in San Diego, CA

Practice Areas Explained

William Patrick Grimm's Areas of Legal Practice

Each practice area below reflects the types of cases William Patrick Grimm handles, with a practical overview of what that area of law involves and how it may apply to your situation in San Diego.

Medical Malpractice in San Diego

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

William Patrick Grimm is one of 48,593 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in California →

Personal Injury in San Diego

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.

William Patrick Grimm is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in California →

Intellectual Property in San Diego

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

William Patrick Grimm is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in California →

Slip & Fall / Premises Liability in San Diego

William Patrick Grimm is one of 29,187 slip & fall attorneys indexed nationally. Browse slip & fall attorneys in California →

Product Liability in San Diego

William Patrick Grimm is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in San Diego

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 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.

San Diego Courts and Legal Process

Choosing a San Diego-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 San Diego or all attorneys in California.

Frequently Asked

Common Questions About William Patrick Grimm

Where is William Patrick Grimm's law office located?
William Patrick Grimm's law practice is located in San Diego, California. You can contact the office directly through this profile page.
What practice areas does William Patrick Grimm handle?
William Patrick Grimm focuses on medical malpractice, personal injury, ip, slip & fall, product liability. Each practice area listed reflects experience handling cases of that type in California.
How long has William Patrick Grimm practiced law?
William Patrick Grimm has 47+ years of legal experience and has been licensed since 1979.
Where did William Patrick Grimm go to law school?
William Patrick Grimm earned their education at (J.D., 1979); (B.B.A., 1972).
How can I contact William Patrick Grimm for a consultation?
You can contact William Patrick Grimm 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 William Patrick Grimm received?
William Patrick Grimm's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in San Diego Choose William Patrick Grimm

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 William Patrick Grimm's practice in the field of medical malpractice, personal injury, ip, slip & fall, and product liability.

Decade-Tested Legal Experience

William Patrick Grimm brings 47+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in California and U.S. District Court, Southern, Western, Eastern and Northern Districts of California, William Patrick Grimm can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering medical malpractice, personal injury, and ip, William Patrick Grimm can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in San Diego

A San Diego-based practice means William Patrick Grimm 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 William Patrick Grimm Handles in San Diego

Below is a representative sample of the types of matters William Patrick Grimm 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.

Surgical error claims
Medical Malpractice
Misdiagnosis and delayed diagnosis
Medical Malpractice
Birth injury lawsuits
Medical Malpractice
Hospital negligence
Medical Malpractice
Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact William Patrick Grimm directly to discuss the specifics of your situation.

Search Reference

How People Find William Patrick Grimm Online

Prospective clients searching for legal help in San Diego 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 William Patrick Grimm.

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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 William Patrick Grimm directly.

Education & Law School Background

J.D.
University of San Diego
- 1979
B.B.A.
Loyola Marymount University
- 1972

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1979
U.S. District Court, Southern, Western, Eastern and Northern Districts of California
Admitted: 1979

Client Reviews & Ratings — William Patrick Grimm

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