Atty. John R. MacKay

Atty. John R. MacKay

John R. MacKay is a lawyer practicing business, close corporations and banking, commercial law and 2 other areas of law.

Roseland Roseland 61 yrs experience 61 year
Call (973) 567-7556 Book Appointment

Profile Summary

About John R. MacKay at a glance

John R. MacKay is a business and m&a attorney based in Roseland, New Jersey. They have 61+ years of legal experience, licensed to practice since 1965. Admitted to practice in New Jersey (1965). Educated at Bowdoin College (A.B., 1956) and Rutgers University School of Law - Newark LL.B. with honors Rutgers University School of Law - Newark LL.B. 1965 Editor-in-Chief Rutgers University School of Law - Newark LL.B. Rutgers Law Re (—). Recognitions include AV Preeminent. Serands clients in Roseland, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John R. MacKay is a lawyer practicing business, close corporations and banking, commercial law and 2 other areas of law
  • John R. received a A.B. degree from Bowdoin College in 1956, and has been licensed for 61 years
  • John R. practices in Roseland, NJ

Practice Areas Explained

John R. MacKay's Areas of Practice

Each practice area below reflects the types of cases John R. MacKay 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 R. MacKay is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New Jersey →

Mergers & Acquisitions

John R. MacKay is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in New Jersey →

Jurisdictional Context

Why local counsel matters in New Jersey

Practicing law in New Jersey. Legal matters in New Jersey are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Roseland are typically filed in the local municipal court or the appropriate New Jersey state district court, depending on subject matter and amount in controversy. An attorney licensed in New Jersey 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 New Jersey courts without local counsel or pro hac vice admission.

Looking for additional New Jersey attorneys? Browse all attorneys in Roseland or all attorneys in New Jersey.

Frequently Asked

Common questions about John R. MacKay

Where is John R. MacKay's law office located?
John R. MacKay's law practice is located in Roseland, New Jersey. You can contact the office directly through this profile page.
What practice areas does John R. MacKay handle?
John R. MacKay focuses on business, m&a. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has John R. MacKay practiced law?
John R. MacKay has 61+ years of legal experience and has been licensed since 1965.
Where did John R. MacKay go to law school?
John R. MacKay earned their education at (A.B., 1956); (—).
How can I contact John R. MacKay for a consultation?
You can contact John R. MacKay 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 R. MacKay received?
John R. MacKay's notable recognition includes: AV Preeminent.

Education

A.B.
Bowdoin College
- 1956
Rutgers University School of Law - Newark LL.B. with honors Rutgers University School of Law - Newark LL.B. 1965 Editor-in-Chief Rutgers University School of Law - Newark LL.B. Rutgers Law Re
- In Progress

Awards

AV Preeminent

Bar Admissions

New Jersey
Admitted: 1965

Reviews

5.0
1 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.