Atty. John M. Geaghan

Atty. John M. Geaghan

John M. Geaghan is a lawyer practicing government procurement law, product liability law, antitrust law and 1 other area of law.

Menlo Park Menlo Park 74 yrs experience 74 year
Call (415) 857-9729 Book Appointment

Profile Summary

About John M. Geaghan at a glance

John M. Geaghan is a m&a, product liability, and government attorney based in Menlo Park, California. They have 74+ years of legal experience, licensed to practice since 1952. Admitted to practice in Maine (1952), District of Columbia (1953), Massachusetts (1953), and Pennsylvania (1978). Educated at Harvard University (LL.B., 1952) and Boston College (B.S.B.A., 1949). Serands clients in Menlo Park, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John M. Geaghan is a lawyer practicing government procurement law, product liability law, antitrust law and 1 other area of law
  • John M. received a B.S.B.A. degree from Boston College in 1949, and has been licensed for 74 years
  • John M. practices in Menlo Park, CA

Practice Areas Explained

John M. Geaghan's Areas of Practice

Each practice area below reflects the types of cases John M. Geaghan handles, with a brief overview of what that area of law covers.

Mergers & Acquisitions

John M. Geaghan is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in California →

Product Liability

John M. Geaghan is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in California →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

John M. Geaghan is one of 132,225 government attorneys indexed nationally. Browse government 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 Menlo Park 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 Menlo Park or all attorneys in California.

Frequently Asked

Common questions about John M. Geaghan

Where is John M. Geaghan's law office located?
John M. Geaghan's law practice is located in Menlo Park, California. You can contact the office directly through this profile page.
What practice areas does John M. Geaghan handle?
John M. Geaghan focuses on m&a, product liability, government. Each practice area listed reflects experience handling cases of that type in California.
How long has John M. Geaghan practiced law?
John M. Geaghan has 74+ years of legal experience and has been licensed since 1952.
Where did John M. Geaghan go to law school?
John M. Geaghan earned their education at (LL.B., 1952); (B.S.B.A., 1949).
How can I contact John M. Geaghan for a consultation?
You can contact John M. Geaghan 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.

Education

LL.B.
Harvard University
- 1952
B.S.B.A.
Boston College
- 1949

Bar Admissions

Maine
Admitted: 1952
District of Columbia
Admitted: 1953
Massachusetts
Admitted: 1953
Pennsylvania
Admitted: 1978
New York
Admitted: 1988

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