Atty. John J. Ferguson

Atty. John J. Ferguson

Recognized as an authority by the New York Law Journal in its article titled "Who's Who in Trusts & Estates", John J. Ferguson has focused his legal practice for 50 years in the area of trusts and estates with comprehensive focus on tax and estate planning issues.

Greenwich Greenwich 60 yrs experience 60 year
Call (475) 500-0438 Book Appointment

Profile Summary

About John J. Ferguson at a glance

John J. Ferguson is a Managing Partner based in Greenwich, Connecticut, practicing at Ferguson Cohen LLP. They have 60+ years of legal experience, licensed to practice since 1966. Their practice focuses on trusts, estate planning, business, real estate, and tax. Admitted to practice in New York (1966), U.S. Supreme Court (1970), and Connecticut (1979). Educated at College of the Holy Cross (B.S. History, 1961) and Fordham University School of Law J.D. (—). Recognitions include AV Preeminent. Active member of Greenwich, Westchester County, Connecticut and New York State (Member, Trusts and Estates Law Section) Bar Associations. Serands clients in Greenwich, CT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Recognized as an authority by the New York Law Journal in its article titled "Who's Who in Trusts & Estates", John J. Ferguson has focused his legal practice for 50 years in the area of trusts and estates with comprehensive focus on tax and estate planning issues
  • He is also an experienced lecturer on these topics having given seminars for Fortune 100 corporations and Pace University School Of Law
  • He carries an AV rating by Martindale-Hubbell, the highest rating given to lawyers
  • Honors • Who's Who in Trusts & Estates, New York Law Journal • AV Rating by Martindale-Hubbell Pro-Bono Activities • St. Thomas Aquinas College, Sparkill, NY • Gregorian University Foundation, New York, NY • Guadalupe Center of Immokalee, Immokalee, FL • Clemons Productions, Inc. • Southampton Animal Shelter, Hampton Bays, NY • College of the Holy Cross, Alumni Board of Directors • Ferncliff Cemetery, Hartsdale, New York Representative Clients • Joseph Farrell Building Corp, Bridgehampton, NY • Bobby Van's, Bridgehampton, NY • Southampton Animal Shelter • John Fareri Companies • Ferncliff Cemetery • Solemates, LLC • Sonja Foundation • Estate of Ralph Branca • CEO's and CFO's of Fortune 100 Companies References • Chase Manhattan Bank - Private Banking • Bessemer Trust Co. - Private Banking • Brown Bros
  • Harruman - Private Banking • Bank of New York - Private Banking Certified Legal Specialties • Trusts & Estates • Taxation

Practice Areas Explained

John J. Ferguson's Areas of Practice

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

Trusts

John J. Ferguson is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in Connecticut →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

John J. Ferguson is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in Connecticut →

Business & Corporate Law

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

John J. Ferguson is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Connecticut →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

John J. Ferguson is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Connecticut →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

John J. Ferguson is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Connecticut →

Jurisdictional Context

Why local counsel matters in Connecticut

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

Looking for additional Connecticut attorneys? Browse all attorneys in Greenwich or all attorneys in Connecticut.

Frequently Asked

Common questions about John J. Ferguson

Where is John J. Ferguson's law office located?
John J. Ferguson's law practice is located in Greenwich, Connecticut. The firm is Ferguson Cohen LLP. You can contact the office directly through this profile page.
What practice areas does John J. Ferguson handle?
John J. Ferguson focuses on trusts, estate planning, business, real estate, tax. Each practice area listed reflects experience handling cases of that type in Connecticut.
How long has John J. Ferguson practiced law?
John J. Ferguson has 60+ years of legal experience and has been licensed since 1966.
Where did John J. Ferguson go to law school?
John J. Ferguson earned their education at (B.S. History, 1961); (—).
How can I contact John J. Ferguson for a consultation?
You can contact John J. Ferguson 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 J. Ferguson received?
John J. Ferguson's notable recognition includes: AV Preeminent.

Education

B.S. History
College of the Holy Cross
- 1961
Fordham University School of Law J.D.
- In Progress

Awards

AV Preeminent

Bar Admissions

New York
Admitted: 1966
U.S. Supreme Court
Admitted: 1970
Connecticut
Admitted: 1979

Reviews

4.7
13 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.