Atty. Thomas Colin

Atty. Thomas Colin

Mr. Colin, who is a fellow of the American Academy of Matrimonial Lawyers, and a Member of its Board of Managers, practices statewide, having tried cases from Stamford to New London.

Stamford Stamford 34 yrs experience 34 year
Call (475) 334-0528 Book Appointment

Family Law & More Attorney · Serving Stamford, CT · 34+ Years Experience

Profile Summary

About Thomas Colin at a Glance

Thomas Colin is a Founder based in Stamford, Connecticut, practicing at Siegel, Colin & Kaufman, P.C.. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on child custody, criminal defense, family law, business, and bankruptcy. Admitted to practice in Connecticut (1992), New York (1993), Maine (1993), and U.S. District Court, District of Connecticut and U.S. District Court, Southern District of New York (1993). Educated at St. John's University (J.D., 1992) and C.W. Post College of Long Island University (B.A., 1989). Recognitions include Peer Reviewed. Active member of Connecticut Bar Association. Serves clients in Stamford, CT and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Thomas Colin

  • Mr. Colin, who is a fellow of the American Academy of Matrimonial Lawyers, and a Member of its Board of Managers, practices statewide, having tried cases from Stamford to New London
  • Mr. Colin was recently named as one of the Top 100 Lawyers in all of New England by Superlawyers Magazine
  • He also served as lead trial counsel in 2007 for the successful father in what is reportedly the longest child custody trial in United States history, spanning over eight months, a complex case involving the retrieval and analysis of electronic computer evidence and the evaluation of serious health issues
  • He is former Co-Chair of the American Bar Association's Family Law Section Ethics, Professionalism and Grievance Committee, an active member of the Connecticut Bar Association's Family Law Section Executive Committee, where he is the immediate past chairman of the Connecticut Bar Association Family Law Section
  • In addition, he is the former chair of the Family Law Section of the Fairfield County Bar Association
  • He is co-editor of Connecticut Family Law Citations and has lectured and written both nationally and in Connecticut on family law issues in general and trial practice in particular
  • Mr. Colin frequently speaks to the Connecticut Bar Association Family Law Section on the recent developments in Connecticut Family Law
  • He is a member of the Connecticut Delegation to the Tri-State Leadership Conference to improve the decision-making process in high conflict child custody cases, sponsored by, among others, the Division of Law and Psychiatry of the Yale University School of Medicine and the Children and the Law Program of Massachusetts General Hospital
  • Mr. Colin, who has appeared on local radio and national television, also serves the Connecticut Superior Court as a Special Master, including at the Regional Family Trial Docket in Middletown (where contested child custody cases are heard), and as the court-appointed attorney for children in contested custody cases
  • Finally, Mr. Colin, who also serves as a member of the Judicial Reform Committee of the Connecticut Bar Association, has the reputation of being a talented courtroom trial lawyer who practices with the highest degree of professionalism
  • His philosophy is that parties to a dissolving marriage should make every possible effort to settle their case amicably and peacefully but, if they cannot, then he will resolve the case the hard way and try the case in an efficient and ethical manner
  • Mr. Colin has presented as a faculty member in presenting the following Continuing Legal Education programs: 10/07, "Attorney Fees Claims in Matrimonial Cases," Fairfield County Bar Association, Family Law Section, Stamford, CT 10/07, "How to Navigate the Landmines of Motion Practice: Mastering Family Law Short Calendar," American Academy of Matrimonial Lawyers, Hamden, CT 06/07, "Family Law - Annual Year in Review," Connecticut Bar Association Annual Meeting, Hartford, CT 06/06, "Family Law - Annual Year in Review," Connecticut Bar Association Annual Meeting, Hartford, CT 09/05, "Civil Unions - Making and Breaking Them," Connecticut Bar Association, Hamden, CT 06/05, "Family Law - Annual Year in Review," Connecticut Bar Association Annual Meeting, New Haven, CT 01/05, "Trading Spaces: Different Perspectives on the Family Court Process and the Role of the Guardian Ad Litem/Attorney for Minor Children," Connecticut Bar Association, New Britain, CT 06/04, "Family Law - Annual Year in Review," Connecticut Bar Association Annual Meeting, New Haven, CT 03/04, "How to Practice Family Law in Connecticut," Half Moon, LLC Continuing Legal Education, Cromwell, CT 06/03, "Family Law - Annual Year in Review," Connecticut Bar Association Annual Meeting, New Haven, CT 03/03, "Cross Examination of the Custody Evaluator," Connecticut Trial Lawyers Association, Meriden, CT 11/02, "Brass Tacks: Family Law Basics," Fairfield County Bar Association, Stamford, CT 06/02, "Family Law - Annual Year in Review," Connecticut Bar Association Annual Meeting, New Haven, CT 04/02, "The Ethical Issues Surrounding the Guardian Ad Litem and Attorney for the Minor Child," American Bar Association Section of Family Law, Providence, Rhode Island 02/02, "The Interplay of Bankruptcy with Divorce Issues," Fairfield County Bar Association, Stamford, CT 06/01, "Family Law - Annual Year in Review," Connecticut Bar Association Annual Meeting, New Haven, CT 10/00, "Boundaries of Representation," American Bar Association Family Law Section, Tampa, Florida 06/00, "Family Law - Annual Year in Review," Connecticut Bar Association Annual Meeting, New Haven, CT 10/99, "Proposed Changes to Rules of Ethics," American Bar Association Family Law Section, San Diego, CA 02/99, "Connecticut Family Law Practice & Procedure," National Business Institute, Hartford, CT 02/99, "Prenuptial Agreements and Trust Issues in Divorce Cases, Westport Bar Association, Westport, CT 12/98, "Ethical Issues at Trial," Connecticut Bar Association Young Lawyers Section, Middletown, CT 10/98, "Ethical Issues at Trial," American Bar Association Section of Family Law, Portland, Oregon 08/98, "Divorce Taxation," National Business Institute, Hartford, CT

Practice Areas Explained

Thomas Colin's Areas of Legal Practice

Each practice area below reflects the types of cases Thomas Colin handles, with a practical overview of what that area of law involves and how it may apply to your situation in Stamford.

Child Custody & Visitation in Stamford

Thomas Colin is one of 30,982 child custody attorneys indexed nationally. Browse child custody attorneys in Connecticut →

Criminal Defense in Stamford

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Thomas Colin is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Connecticut →

Family Law in Stamford

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Thomas Colin is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Connecticut →

Business & Corporate Law in Stamford

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

Thomas Colin is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Connecticut →

Bankruptcy & Debt in Stamford

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

Thomas Colin is one of 104,458 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in Connecticut →

Jurisdictional Context

Why Local Counsel Matters in Stamford

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 Stamford 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 venue, 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.

Stamford Courts and Legal Process

Choosing a Stamford-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About Thomas Colin

Where is Thomas Colin's law office located?
Thomas Colin's law practice is located in Stamford, Connecticut. The firm is Siegel, Colin & Kaufman, P.C.. You can contact the office directly through this profile page.
What practice areas does Thomas Colin handle?
Thomas Colin focuses on child custody, criminal defense, family law, business, bankruptcy. Each practice area listed reflects experience handling cases of that type in Connecticut.
How long has Thomas Colin practiced law?
Thomas Colin has 34+ years of legal experience and has been licensed since 1992.
Where did Thomas Colin go to law school?
Thomas Colin earned their education at (J.D., 1992); (B.A., 1989).
How can I contact Thomas Colin for a consultation?
You can contact Thomas Colin 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 Thomas Colin received?
Thomas Colin's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Stamford Choose Thomas Colin

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Thomas Colin's practice in the field of child custody, criminal defense, family law, business, and bankruptcy.

Decade-Tested Legal Experience

Thomas Colin brings 34+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Connecticut, New York, and Maine, Thomas Colin can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering child custody, criminal defense, and family law, Thomas Colin can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Stamford

A Stamford-based practice means Thomas Colin attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Thomas Colin Handles in Stamford

Below is a representative sample of the types of matters Thomas Colin has experience with under Connecticut law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Chapter 7 liquidation
Bankruptcy
Chapter 13 repayment plans
Bankruptcy
Debt negotiation
Bankruptcy
Creditor harassment defense
Bankruptcy

This list is illustrative, not exhaustive. Contact Thomas Colin directly to discuss the specifics of your situation.

Search Reference

How People Find Thomas Colin Online

Prospective clients searching for legal help in Stamford commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Thomas Colin.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Thomas Colin directly.

Education & Law School Background

J.D.
St. John's University
- 1992
B.A.
C.W. Post College of Long Island University
- 1989

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

Connecticut
Admitted: 1992
New York
Admitted: 1993
Maine
Admitted: 1993
U.S. District Court, District of Connecticut and U.S. District Court, Southern District of New York
Admitted: 1993
United States District Court for the District of Connecticut
Admitted: 1994
United States Supreme Court
Admitted: 2007

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