Atty. Jonathan Daniel Rosen

Atty. Jonathan Daniel Rosen

Jonathan Daniel Rosen is a lawyer practicing complex commercial litigation, civil litigation, class action litigation and strategies and 7 other areas of law. Jonathan Daniel received a B.A. degree from Ohio State University in 1996, and has been licensed for 26 years.

Chicago Chicago 26 yrs experience 26 year
Call (331) 261-5828 Book Appointment

Civil Litigation & More Attorney · Serving Chicago, IL · 26+ Years Experience

Profile Summary

About Jonathan Daniel Rosen at a Glance

Jonathan Daniel Rosen is a Senior Associate based in Chicago, Illinois, practicing at Pokorny & Marks, LLC. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on business, real estate, class action, estate litigation, and hoa. Admitted to practice in Ohio (2000), District of Columbia (2001), U.S. District Court, Northern District of Ohio (2004), and Illinois (2006). Educated at Case Western Reserve University (J.D., 2000) and Ohio State University (B.A., 1996). Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Jonathan Daniel Rosen

  • Jonathan Daniel Rosen is a lawyer practicing complex commercial litigation, civil litigation, class action litigation and strategies and 7 other areas of law
  • Jonathan Daniel received a B.A. degree from Ohio State University in 1996, and has been licensed for 26 years
  • Jonathan Daniel practices at Pokorny & Marks, LLC in Chicago, IL

Practice Areas Explained

Jonathan Daniel Rosen's Areas of Legal Practice

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

Business & Corporate Law in Chicago

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

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

Class Action in Chicago

Jonathan Daniel Rosen is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in Illinois →

Estate & Trust Litigation in Chicago

Jonathan Daniel Rosen is one of 19,876 estate litigation attorneys indexed nationally. Browse estate litigation attorneys in Illinois →

HOA & Condominium Law in Chicago

Jonathan Daniel Rosen is one of 5,574 hoa attorneys indexed nationally. Browse hoa 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 Daniel Rosen

Where is Jonathan Daniel Rosen's law office located?
Jonathan Daniel Rosen's law practice is located in Chicago, Illinois. The firm is Pokorny & Marks, LLC. You can contact the office directly through this profile page.
What practice areas does Jonathan Daniel Rosen handle?
Jonathan Daniel Rosen focuses on business, real estate, class action, estate litigation, hoa. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Jonathan Daniel Rosen practiced law?
Jonathan Daniel Rosen has 26+ years of legal experience and has been licensed since 2000.
Where did Jonathan Daniel Rosen go to law school?
Jonathan Daniel Rosen earned their education at (J.D., 2000); (B.A., 1996).
How can I contact Jonathan Daniel Rosen for a consultation?
You can contact Jonathan Daniel Rosen 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 Daniel Rosen

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 Daniel Rosen's practice in the field of business, real estate, class action, estate litigation, and hoa.

Decade-Tested Legal Experience

Jonathan Daniel Rosen brings 26+ 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 Ohio, District of Columbia, and U.S. District Court, Northern District of Ohio, Jonathan Daniel Rosen can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, real estate, and class action, Jonathan Daniel Rosen 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 Daniel Rosen 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 Daniel Rosen Handles in Chicago

Below is a representative sample of the types of matters Jonathan Daniel Rosen 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.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact Jonathan Daniel Rosen directly to discuss the specifics of your situation.

Search Reference

How People Find Jonathan Daniel Rosen 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 Daniel Rosen.

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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 Daniel Rosen directly.

Education & Law School Background

J.D.
Case Western Reserve University
- 2000
B.A.
Ohio State University
- 1996

Bar Admissions & Licensed Jurisdictions

Ohio
Admitted: 2000
District of Columbia
Admitted: 2001
U.S. District Court, Northern District of Ohio
Admitted: 2004
Illinois
Admitted: 2006
U.S. District Court, Northern District of Illinois, U.S. Court of Appeals, Seventh Circuit U.S. Supr
Admitted: 2007

Client Reviews & Ratings — Jonathan Daniel Rosen

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