Atty. John Conathan II

Atty. John Conathan II

John Conathan II is a lawyer practicing trusts and estates, family. John received a A.B. degree from Georgetown University in 1967, and has been licensed for 51 years.

Hyannis Hyannis 51 yrs experience 51 year
Call (774) 470-3844 Book Appointment

Family & More Attorney · Serving Hyannis, MA · 51+ Years Experience

Profile Summary

About John Conathan II at a Glance

John Conathan II is an Of Counsel based in Hyannis, Massachusetts, practicing at Nutter McClennen & Fish LLP. They have 51+ years of legal experience, licensed to practice since 1975. Their practice focuses on trusts and family law. Admitted to practice in Massachusetts (1975). Educated at Suffolk University (J.D., 1975) and Georgetown University (A.B., 1967). Recognitions include AV Preeminent. Active member of Barnstable County, Massachusetts and American Bar Associations Cape Cod Estate Planning Council (Past President) Planned Giving Council of Cape Cod. Serves clients in Hyannis, MA and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About John Conathan II

  • John Conathan II is a lawyer practicing trusts and estates, family
  • John received a A.B. degree from Georgetown University in 1967, and has been licensed for 51 years
  • John practices at Nutter McClennen & Fish LLP in Hyannis, MA

Practice Areas Explained

John Conathan II's Areas of Legal Practice

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

Trusts in Hyannis

John Conathan II is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in Massachusetts →

Family Law in Hyannis

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

John Conathan II is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Massachusetts →

Jurisdictional Context

Why Local Counsel Matters in Hyannis

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

Hyannis Courts and Legal Process

Choosing a Hyannis-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 Massachusetts attorneys? Browse all attorneys in Hyannis or all attorneys in Massachusetts.

Frequently Asked

Common Questions About John Conathan II

Where is John Conathan II's law office located?
John Conathan II's law practice is located in Hyannis, Massachusetts. The firm is Nutter McClennen & Fish LLP. You can contact the office directly through this profile page.
What practice areas does John Conathan II handle?
John Conathan II focuses on trusts, family law. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has John Conathan II practiced law?
John Conathan II has 51+ years of legal experience and has been licensed since 1975.
Where did John Conathan II go to law school?
John Conathan II earned their education at (J.D., 1975); (A.B., 1967).
How can I contact John Conathan II for a consultation?
You can contact John Conathan II 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 Conathan II received?
John Conathan II's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Hyannis Choose John Conathan II

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 John Conathan II's practice in the field of trusts and family law.

Decade-Tested Legal Experience

John Conathan II brings 51+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering trusts and family law, John Conathan II can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Hyannis

A Hyannis-based practice means John Conathan II 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 John Conathan II Handles in Hyannis

Below is a representative sample of the types of matters John Conathan II has experience with under Massachusetts 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

This list is illustrative, not exhaustive. Contact John Conathan II directly to discuss the specifics of your situation.

Search Reference

How People Find John Conathan II Online

Prospective clients searching for legal help in Hyannis 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 John Conathan II.

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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 John Conathan II directly.

John Conathan II's Practice Areas & Specializations

Education & Law School Background

J.D.
Suffolk University
- 1975
A.B.
Georgetown University
- 1967

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Massachusetts
Admitted: 1975

Client Reviews & Ratings — John Conathan II

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