Atty. John Christopher Sullivan

Atty. John Christopher Sullivan

John Christopher Sullivan is a lawyer practicing civil litigation, insurance defense, divorce and 7 other areas of law. John has been licensed for 11 years.

Baltimore Baltimore 11 yrs experience 11 year
Call (443) 960-8718 Book Appointment

Civil Litigation & More Attorney · Serving Baltimore, MD · 11+ Years Experience

Profile Summary

About John Christopher Sullivan at a Glance

John Christopher Sullivan is a divorce, child custody, criminal defense, family law, and business attorney based in Baltimore, Maryland. They have 11+ years of legal experience, licensed to practice since 2015. Admitted to practice in Maryland (2015). Educated at Catholic University of America LL.B. (—). Serves clients in Baltimore, MD and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Christopher Sullivan

  • John Christopher Sullivan is a lawyer practicing civil litigation, insurance defense, divorce and 7 other areas of law
  • John has been licensed for 11 years
  • John practices in Baltimore, MD

Practice Areas Explained

John Christopher Sullivan's Areas of Legal Practice

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

Divorce in Baltimore

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

John Christopher Sullivan is one of 50,071 divorce attorneys indexed nationally. Browse divorce attorneys in Maryland →

Child Custody & Visitation in Baltimore

John Christopher Sullivan is one of 30,982 child custody attorneys indexed nationally. Browse child custody attorneys in Maryland →

Criminal Defense in Baltimore

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

John Christopher Sullivan is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Maryland →

Family Law in Baltimore

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

John Christopher Sullivan is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Maryland →

Business & Corporate Law in Baltimore

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

John Christopher Sullivan is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Maryland →

Jurisdictional Context

Why Local Counsel Matters in Baltimore

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

Baltimore Courts and Legal Process

Choosing a Baltimore-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 Maryland attorneys? Browse all attorneys in Baltimore or all attorneys in Maryland.

Frequently Asked

Common Questions About John Christopher Sullivan

Where is John Christopher Sullivan's law office located?
John Christopher Sullivan's law practice is located in Baltimore, Maryland. You can contact the office directly through this profile page.
What practice areas does John Christopher Sullivan handle?
John Christopher Sullivan focuses on divorce, child custody, criminal defense, family law, business. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has John Christopher Sullivan practiced law?
John Christopher Sullivan has 11+ years of legal experience and has been licensed since 2015.
Where did John Christopher Sullivan go to law school?
John Christopher Sullivan earned their education at (—).
How can I contact John Christopher Sullivan for a consultation?
You can contact John Christopher 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 Baltimore Choose John Christopher 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 John Christopher Sullivan's practice in the field of divorce, child custody, criminal defense, family law, and business.

Decade-Tested Legal Experience

John Christopher Sullivan brings 11+ 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 divorce, child custody, and criminal defense, John Christopher Sullivan can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Baltimore

A Baltimore-based practice means John Christopher Sullivan 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 Christopher Sullivan Handles in Baltimore

Below is a representative sample of the types of matters John Christopher Sullivan has experience with under Maryland 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

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

Search Reference

How People Find John Christopher Sullivan Online

Prospective clients searching for legal help in Baltimore 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 Christopher 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 John Christopher Sullivan directly.

Education & Law School Background

—
Catholic University of America LL.B.
- In Progress

Bar Admissions & Licensed Jurisdictions

Maryland
Admitted: 2015

Client Reviews & Ratings — John Christopher Sullivan

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