Atty. Timothy M Costello

Atty. Timothy M Costello

Timothy M Costello is a lawyer practicing estate planning, estate administration, residential real estate. Timothy received a B.A. degree from State University of New York at Albany in 1984, and has been licensed for 36 years.

Darien Darien 36 yrs experience 36 year
Call (475) 334-0402 Book Appointment

Profile Summary

About Timothy M Costello at a glance

Timothy M Costello is an Of Counsel based in Darien, Connecticut, practicing at Butler Tibbetts, LLC. They have 36+ years of legal experience, licensed to practice since 1990. Their practice focuses on residential, probate, estate planning, and real estate. Admitted to practice in New York (1990), Connecticut (1990), and Florida (1991). Educated at New York Law School (J.D., 1989) and State University of New York at Albany (B.A., 1984). Serands clients in Darien, CT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Timothy M Costello is a lawyer practicing estate planning, estate administration, residential real estate
  • Timothy received a B.A. degree from State University of New York at Albany in 1984, and has been licensed for 36 years
  • Timothy practices at Butler Tibbetts, LLC in Darien, CT

Practice Areas Explained

Timothy M Costello's Areas of Practice

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

Residential Real Estate

Timothy M Costello is one of 9,343 residential attorneys indexed nationally. Browse residential attorneys in Connecticut →

Probate

Timothy M Costello is one of 128,014 probate attorneys indexed nationally. Browse probate 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.

Timothy M Costello is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Connecticut →

Real Estate Law

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

Timothy M Costello is one of 316,149 real estate attorneys indexed nationally. Browse real estate 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 Darien 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 Darien or all attorneys in Connecticut.

Frequently Asked

Common questions about Timothy M Costello

Where is Timothy M Costello's law office located?
Timothy M Costello's law practice is located in Darien, Connecticut. The firm is Butler Tibbetts, LLC. You can contact the office directly through this profile page.
What practice areas does Timothy M Costello handle?
Timothy M Costello focuses on residential, probate, estate planning, real estate. Each practice area listed reflects experience handling cases of that type in Connecticut.
How long has Timothy M Costello practiced law?
Timothy M Costello has 36+ years of legal experience and has been licensed since 1990.
Where did Timothy M Costello go to law school?
Timothy M Costello earned their education at (J.D., 1989); (B.A., 1984).
How can I contact Timothy M Costello for a consultation?
You can contact Timothy M Costello 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

J.D.
New York Law School
- 1989
B.A.
State University of New York at Albany
- 1984

Bar Admissions

New York
Admitted: 1990
Connecticut
Admitted: 1990
Florida
Admitted: 1991

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