Atty. Callan E. Sullivan

Atty. Callan E. Sullivan

Callan E. Sullivan is a lawyer practicing litigation, criminal defense.

Concord Concord 12 yrs experience 12 year
Call (603) 369-4500 Book Appointment

Criminal Defense & More Attorney · Serving Concord, NH · 12+ Years Experience

Profile Summary

About Callan E. Sullivan at a Glance

Callan E. Sullivan is an Associate based in Concord, New Hampshire, practicing at Cleveland, Waters and Bass, P.A.. They have 12+ years of legal experience, licensed to practice since 2014. Their practice focuses on criminal defense and litigation. Admitted to practice in New Hampshire (2014). Educated at University of New Hampshire (J.D., 2014) and Providence College (B.A., 2009). Serves clients in Concord, NH and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Callan E. Sullivan

  • Callan E. Sullivan is a lawyer practicing litigation, criminal defense
  • Callan E. received a B.A. degree from Providence College in 2009, and has been licensed for 12 years
  • Callan E. practices at Cleveland, Waters and Bass, P.A. in Concord, NH

Practice Areas Explained

Callan E. Sullivan's Areas of Legal Practice

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

Criminal Defense in Concord

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

Callan E. Sullivan is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in New Hampshire →

Civil Litigation in Concord

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

Callan E. Sullivan is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in New Hampshire →

Jurisdictional Context

Why Local Counsel Matters in Concord

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

Concord Courts and Legal Process

Choosing a Concord-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 New Hampshire attorneys? Browse all attorneys in Concord or all attorneys in New Hampshire.

Frequently Asked

Common Questions About Callan E. Sullivan

Where is Callan E. Sullivan's law office located?
Callan E. Sullivan's law practice is located in Concord, New Hampshire. The firm is Cleveland, Waters and Bass, P.A.. You can contact the office directly through this profile page.
What practice areas does Callan E. Sullivan handle?
Callan E. Sullivan focuses on criminal defense, litigation. Each practice area listed reflects experience handling cases of that type in New Hampshire.
How long has Callan E. Sullivan practiced law?
Callan E. Sullivan has 12+ years of legal experience and has been licensed since 2014.
Where did Callan E. Sullivan go to law school?
Callan E. Sullivan earned their education at (J.D., 2014); (B.A., 2009).
How can I contact Callan E. Sullivan for a consultation?
You can contact Callan E. Sullivan 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.

Professional Profile

Why Clients in Concord Choose Callan E. Sullivan

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 Callan E. Sullivan's practice in the field of criminal defense and litigation.

Decade-Tested Legal Experience

Callan E. Sullivan brings 12+ 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 criminal defense and litigation, Callan E. Sullivan can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Concord

A Concord-based practice means Callan E. Sullivan attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Callan E. Sullivan Online

Prospective clients searching for legal help in Concord 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 Callan E. Sullivan.

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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 Callan E. Sullivan directly.

Callan E. Sullivan's Practice Areas & Specializations

Education & Law School Background

J.D.
University of New Hampshire
- 2014
B.A.
Providence College
- 2009

Bar Admissions & Licensed Jurisdictions

New Hampshire
Admitted: 2014

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