Atty. Marc Gregory Cowden

Atty. Marc Gregory Cowden

Marc Gregory Cowden is a lawyer practicing medical malpractice defense, elder abuse, premises liability defense and 6 other areas of law. Marc received a B.A. degree from Princeton University in 1987, and has been licensed for 33 years.

Walnut Creek Walnut Creek 33 yrs experience 33 year
Call (925) 570-2085 Book Appointment

Profile Summary

About Marc Gregory Cowden at a glance

Marc Gregory Cowden is a Member based in Walnut Creek, California, practicing at Galloway, Lucchese, Everson & Picchi A Professional Corporation. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on medical malpractice, slip & fall, product liability, nursing home, and civil rights. Admitted to practice in California (1993), U.S. District Court, Northern District of California (1993), and U.S. Court of Appeals, Ninth Circuit (1993). Educated at Santa Clara University (J.D., 1993) and Princeton University (B.A., 1987). Recognitions include Peer Reviewed. Active member of Santa Clara County Bar Association State Bar of California. Serands clients in Walnut Creek, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Marc Gregory Cowden is a lawyer practicing medical malpractice defense, elder abuse, premises liability defense and 6 other areas of law
  • Marc received a B.A. degree from Princeton University in 1987, and has been licensed for 33 years
  • Marc practices at Galloway, Lucchese, Everson & Picchi A Professional Corporation in Walnut Creek, CA

Practice Areas Explained

Marc Gregory Cowden's Areas of Practice

Each practice area below reflects the types of cases Marc Gregory Cowden handles, with a brief overview of what that area of law covers.

Medical Malpractice

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

Marc Gregory Cowden is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in California →

Slip & Fall / Premises Liability

Marc Gregory Cowden is one of 29,473 slip & fall attorneys indexed nationally. Browse slip & fall attorneys in California →

Product Liability

Marc Gregory Cowden is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in California →

Nursing Home Abuse & Neglect

Marc Gregory Cowden is one of 6,002 nursing home attorneys indexed nationally. Browse nursing home attorneys in California →

Civil Rights

Civil rights attorneys for discrimination, police misconduct, constitutional rights, and civil liberties cases.

Marc Gregory Cowden is one of 70,245 civil rights attorneys indexed nationally. Browse civil rights 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 Walnut Creek 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 Walnut Creek or all attorneys in California.

Frequently Asked

Common questions about Marc Gregory Cowden

Where is Marc Gregory Cowden's law office located?
Marc Gregory Cowden's law practice is located in Walnut Creek, California. The firm is Galloway, Lucchese, Everson & Picchi A Professional Corporation. You can contact the office directly through this profile page.
What practice areas does Marc Gregory Cowden handle?
Marc Gregory Cowden focuses on medical malpractice, slip & fall, product liability, nursing home, civil rights. Each practice area listed reflects experience handling cases of that type in California.
How long has Marc Gregory Cowden practiced law?
Marc Gregory Cowden has 33+ years of legal experience and has been licensed since 1993.
Where did Marc Gregory Cowden go to law school?
Marc Gregory Cowden earned their education at (J.D., 1993); (B.A., 1987).
How can I contact Marc Gregory Cowden for a consultation?
You can contact Marc Gregory Cowden 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 Marc Gregory Cowden received?
Marc Gregory Cowden's notable recognition includes: Peer Reviewed.

Education

J.D.
Santa Clara University
- 1993
B.A.
Princeton University
- 1987

Awards

Peer Reviewed

Bar Admissions

California
Admitted: 1993
U.S. District Court, Northern District of California
Admitted: 1993
U.S. Court of Appeals, Ninth Circuit
Admitted: 1993

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