Atty. John David Determan

Atty. John David Determan

John David Determan is a lawyer practicing mergers, acquisitions and divestitures, securities, construction law and 2 other areas of law. John received a degree from University of Southern California in 1955, and has been licensed for 64 years.

Alhambra Alhambra 64 yrs experience 64 year
Call (657) 205-1640 Book Appointment

Profile Summary

About John David Determan at a glance

John David Determan is a business, m&a, construction, and securities attorney based in Alhambra, California. They have 64+ years of legal experience, licensed to practice since 1962. Admitted to practice in California (1962). Educated at University of California at Los Angeles (J.D., 1961) and University of Southern California (B.E., 1955). Recognitions include AV Preeminent. Serands clients in Alhambra, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John David Determan is a lawyer practicing mergers, acquisitions and divestitures, securities, construction law and 2 other areas of law
  • John received a degree from University of Southern California in 1955, and has been licensed for 64 years
  • John practices in Alhambra, CA

Practice Areas Explained

John David Determan's Areas of Practice

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

Business & Corporate Law

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

John David Determan is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Mergers & Acquisitions

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

Construction Law

John David Determan is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in California →

Securities Law

John David Determan is one of 64,529 securities attorneys indexed nationally. Browse securities 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 Alhambra 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 Alhambra or all attorneys in California.

Frequently Asked

Common questions about John David Determan

Where is John David Determan's law office located?
John David Determan's law practice is located in Alhambra, California. You can contact the office directly through this profile page.
What practice areas does John David Determan handle?
John David Determan focuses on business, m&a, construction, securities. Each practice area listed reflects experience handling cases of that type in California.
How long has John David Determan practiced law?
John David Determan has 64+ years of legal experience and has been licensed since 1962.
Where did John David Determan go to law school?
John David Determan earned their education at (J.D., 1961); (B.E., 1955).
How can I contact John David Determan for a consultation?
You can contact John David Determan 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 John David Determan received?
John David Determan's notable recognition includes: AV Preeminent.

Education

J.D.
University of California at Los Angeles
- 1961
B.E.
University of Southern California
- 1955

Awards

AV Preeminent

Bar Admissions

California
Admitted: 1962

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