Atty. Daniel Leslie Ring

Atty. Daniel Leslie Ring

Daniel Leslie Ring is a lawyer practicing chemicals, health care, life sciences and 6 other areas of law. Daniel received a B.A. degree from Northwestern University in 1990, and has been licensed for 33 years.

Chicago Chicago 33 yrs experience 33 year
Call (312) 651-6474 Book Appointment

Chemicals & More Attorney · Serving Chicago, IL · 33+ Years Experience

Profile Summary

About Daniel Leslie Ring at a Glance

Daniel Leslie Ring is a Partner based in Chicago, Illinois, practicing at Mayer Brown Llp. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on personal injury, business, ip, product liability, and litigation. Admitted to practice in Illinois (1993), US District Court for the Northern District of Illinois (1994), US District Court for the District of Colorado (1997), and US Court of Appeals for the Seventh Circuit (1998). Educated at Loyola University Chicago School of Law (J.D., 1993) and Northwestern University (B.A., 1990). Active member of Activities Past Sponsor/Mentor, Link Unlimited American Bar Association Northwestern University Law School, Adjunct law professor, Advanced Topics in Litigation (2008-present) DRI. Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Daniel Leslie Ring

  • Daniel Leslie Ring is a lawyer practicing chemicals, health care, life sciences and 6 other areas of law
  • Daniel received a B.A. degree from Northwestern University in 1990, and has been licensed for 33 years
  • Daniel practices at Mayer Brown LLP in Chicago, IL

Practice Areas Explained

Daniel Leslie Ring's Areas of Legal Practice

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

Personal Injury in Chicago

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Daniel Leslie Ring is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury 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.

Daniel Leslie Ring is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Illinois →

Intellectual Property in Chicago

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

Daniel Leslie Ring is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Product Liability in Chicago

Daniel Leslie Ring is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in Illinois →

Civil Litigation in Chicago

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

Daniel Leslie Ring is one of 450,751 litigation attorneys indexed nationally. Browse litigation 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 Daniel Leslie Ring

Where is Daniel Leslie Ring's law office located?
Daniel Leslie Ring's law practice is located in Chicago, Illinois. The firm is Mayer Brown Llp. You can contact the office directly through this profile page.
What practice areas does Daniel Leslie Ring handle?
Daniel Leslie Ring focuses on personal injury, business, ip, product liability, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Daniel Leslie Ring practiced law?
Daniel Leslie Ring has 33+ years of legal experience and has been licensed since 1993.
Where did Daniel Leslie Ring go to law school?
Daniel Leslie Ring earned their education at (J.D., 1993); (B.A., 1990).
How can I contact Daniel Leslie Ring for a consultation?
You can contact Daniel Leslie Ring 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 Daniel Leslie Ring

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 Daniel Leslie Ring's practice in the field of personal injury, business, ip, product liability, and litigation.

Decade-Tested Legal Experience

Daniel Leslie Ring brings 33+ 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, US District Court for the Northern District of Illinois, and US District Court for the District of Colorado, Daniel Leslie Ring can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering personal injury, business, and ip, Daniel Leslie Ring 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 Daniel Leslie Ring 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 Daniel Leslie Ring Handles in Chicago

Below is a representative sample of the types of matters Daniel Leslie Ring 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.

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
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 Daniel Leslie Ring directly to discuss the specifics of your situation.

Search Reference

How People Find Daniel Leslie Ring 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 Daniel Leslie Ring.

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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 Daniel Leslie Ring directly.

Education & Law School Background

J.D.
Loyola University Chicago School of Law
- 1993
B.A.
Northwestern University
- 1990

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 1993
US District Court for the Northern District of Illinois
Admitted: 1994
US District Court for the District of Colorado
Admitted: 1997
US Court of Appeals for the Seventh Circuit
Admitted: 1998
US Court of Appeals for the Third Circuit
Admitted: 1999
US Court of Appeals for the Eighth Circuit
Admitted: 2009
Louisiana
Admitted: 2012
US District Court for the Western District of Michigan
Admitted: 2013
US Court of Appeals for the Tenth Circuit
Admitted: 2013
US District Court for the Eastern District of Louisiana
Admitted: 2013

Client Reviews & Ratings — Daniel Leslie Ring

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