Atty. Jonathan Thomas Mann

Atty. Jonathan Thomas Mann

Jonathan Thomas Mann is a lawyer practicing family law, general practice, civil litigation and 5 other areas of law. Jonathan Thomas received a A.B. degree from Stanford University in 1987, and has been licensed for 32 years.

Chicago Chicago 32 yrs experience 32 year
Call (312) 276-8646 Book Appointment

Civil Litigation & More Attorney · Serving Chicago, IL · 32+ Years Experience

Profile Summary

About Jonathan Thomas Mann at a Glance

Jonathan Thomas Mann is an Associate based in Chicago, Illinois, practicing at Deutschman & Associates, P.C.. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on criminal defense, family law, immigration, business, and real estate. Admitted to practice in Maine (1994), Massachusetts (1995), and Illinois (2008). Educated at University of Maine School of Law (J.D., 1994) and Stanford University (A.B. Political, 1987). Active member of American Bar Association American Immigration Lawyers Association. Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Jonathan Thomas Mann

  • Jonathan Thomas Mann is a lawyer practicing family law, general practice, civil litigation and 5 other areas of law
  • Jonathan Thomas received a A.B. degree from Stanford University in 1987, and has been licensed for 32 years
  • Jonathan Thomas practices at Deutschman & Associates, P.C. in Chicago, IL

Practice Areas Explained

Jonathan Thomas Mann's Areas of Legal Practice

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

Criminal Defense in Chicago

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

Jonathan Thomas Mann is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Illinois →

Family Law in Chicago

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

Jonathan Thomas Mann is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Illinois →

Immigration Law in Chicago

Immigration attorneys help with green cards, visas, citizenship, asylum, and deportation defense. Find a verified immigration lawyer for your case.

Jonathan Thomas Mann is one of 40,259 immigration attorneys indexed nationally. Browse immigration attorneys in Illinois →

Business & Corporate Law in Chicago

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

Jonathan Thomas Mann is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Illinois →

Real Estate Law in Chicago

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Jonathan Thomas Mann is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Illinois →

Jurisdictional Context

Why Local Counsel Matters in Chicago

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

Chicago Courts and Legal Process

Choosing a Chicago-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 Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.

Frequently Asked

Common Questions About Jonathan Thomas Mann

Where is Jonathan Thomas Mann's law office located?
Jonathan Thomas Mann's law practice is located in Chicago, Illinois. The firm is Deutschman & Associates, P.C.. You can contact the office directly through this profile page.
What practice areas does Jonathan Thomas Mann handle?
Jonathan Thomas Mann focuses on criminal defense, family law, immigration, business, real estate. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Jonathan Thomas Mann practiced law?
Jonathan Thomas Mann has 32+ years of legal experience and has been licensed since 1994.
Where did Jonathan Thomas Mann go to law school?
Jonathan Thomas Mann earned their education at (J.D., 1994); (A.B. Political, 1987).
How can I contact Jonathan Thomas Mann for a consultation?
You can contact Jonathan Thomas Mann 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 Chicago Choose Jonathan Thomas Mann

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 Jonathan Thomas Mann's practice in the field of criminal defense, family law, immigration, business, and real estate.

Decade-Tested Legal Experience

Jonathan Thomas Mann brings 32+ 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 Maine, Massachusetts, and Illinois, Jonathan Thomas Mann can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

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

Local Presence in Chicago

A Chicago-based practice means Jonathan Thomas Mann 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 Jonathan Thomas Mann Handles in Chicago

Below is a representative sample of the types of matters Jonathan Thomas Mann has experience with under Illinois 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
Green card applications
Immigration
Visa petitions and renewals
Immigration
Deportation defense
Immigration
Citizenship naturalization
Immigration
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 Jonathan Thomas Mann directly to discuss the specifics of your situation.

Search Reference

How People Find Jonathan Thomas Mann Online

Prospective clients searching for legal help in Chicago 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 Jonathan Thomas Mann.

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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 Jonathan Thomas Mann directly.

Education & Law School Background

J.D.
University of Maine School of Law
- 1994
A.B. Political
Stanford University
- 1987

Bar Admissions & Licensed Jurisdictions

Maine
Admitted: 1994
Massachusetts
Admitted: 1995
Illinois
Admitted: 2008

Client Reviews & Ratings — Jonathan Thomas Mann

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