Atty. Robert Michael Duffy

Atty. Robert Michael Duffy

Robert Michael Duffy is a lawyer practicing business, intellectual property, broker-dealer litigation and 6 other areas of law. Robert received a B.A. degree from Providence College in 1982, and has been licensed for 55 years.

Providence Providence 55 yrs experience 55 year
Call (401) 443-9874 Book Appointment

Broker Dealer Litigation & More Attorney · Serving Providence, RI · 55+ Years Experience

Profile Summary

About Robert Michael Duffy at a Glance

Robert Michael Duffy is a Shareholder based in Providence, Rhode Island, practicing at Duffy & Sweeney, Ltd.. They have 55+ years of legal experience, licensed to practice since 1971. Their practice focuses on business, ip, construction, securities, and litigation. Admitted to practice in Illinois (1971), Massachusetts (1988), U.S. District Court, District of Massachusetts (1989), and Rhode Island (1990). Educated at Suffolk University (J.D., 1988) and Providence College (B.A., 1982). Recognitions include AV Preeminent. Active member of Massachusetts and Rhode Island Bar Associations. Serves clients in Providence, RI and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Robert Michael Duffy

  • Robert Michael Duffy is a lawyer practicing business, intellectual property, broker-dealer litigation and 6 other areas of law
  • Robert received a B.A. degree from Providence College in 1982, and has been licensed for 55 years
  • Robert practices at Duffy & Sweeney, Ltd. in Providence, RI

Practice Areas Explained

Robert Michael Duffy's Areas of Legal Practice

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

Business & Corporate Law in Providence

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

Robert Michael Duffy is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Rhode Island →

Intellectual Property in Providence

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Robert Michael Duffy is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Rhode Island →

Construction Law in Providence

Robert Michael Duffy is one of 40,302 construction attorneys indexed nationally. Browse construction attorneys in Rhode Island →

Securities Law in Providence

Robert Michael Duffy is one of 64,075 securities attorneys indexed nationally. Browse securities attorneys in Rhode Island →

Civil Litigation in Providence

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Robert Michael Duffy is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Rhode Island →

Jurisdictional Context

Why Local Counsel Matters in Providence

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

Providence Courts and Legal Process

Choosing a Providence-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 Rhode Island attorneys? Browse all attorneys in Providence or all attorneys in Rhode Island.

Frequently Asked

Common Questions About Robert Michael Duffy

Where is Robert Michael Duffy's law office located?
Robert Michael Duffy's law practice is located in Providence, Rhode Island. The firm is Duffy & Sweeney, Ltd.. You can contact the office directly through this profile page.
What practice areas does Robert Michael Duffy handle?
Robert Michael Duffy focuses on business, ip, construction, securities, litigation. Each practice area listed reflects experience handling cases of that type in Rhode Island.
How long has Robert Michael Duffy practiced law?
Robert Michael Duffy has 55+ years of legal experience and has been licensed since 1971.
Where did Robert Michael Duffy go to law school?
Robert Michael Duffy earned their education at (J.D., 1988); (B.A., 1982).
How can I contact Robert Michael Duffy for a consultation?
You can contact Robert Michael Duffy 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 Robert Michael Duffy received?
Robert Michael Duffy's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Providence Choose Robert Michael Duffy

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 Robert Michael Duffy's practice in the field of business, ip, construction, securities, and litigation.

Decade-Tested Legal Experience

Robert Michael Duffy brings 55+ 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 Illinois, Massachusetts, and U.S. District Court, District of Massachusetts, Robert Michael Duffy can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, ip, and construction, Robert Michael Duffy can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Providence

A Providence-based practice means Robert Michael Duffy 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 Robert Michael Duffy Handles in Providence

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

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Robert Michael Duffy directly to discuss the specifics of your situation.

Search Reference

How People Find Robert Michael Duffy Online

Prospective clients searching for legal help in Providence 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 Robert Michael Duffy.

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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 Robert Michael Duffy directly.

Education & Law School Background

J.D.
Suffolk University
- 1988
B.A.
Providence College
- 1982

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 1971
Massachusetts
Admitted: 1988
U.S. District Court, District of Massachusetts
Admitted: 1989
Rhode Island
Admitted: 1990
U.S. Court of Appeals, First Circuit
Admitted: 1990
U.S. District Court, District of Rhode Island
Admitted: 1991
U.S. Tax Court
Admitted: 2000

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