Atty. Gary C. Karch

Atty. Gary C. Karch

Gary C. Karch advises clients on the federal income tax aspects of partnership and limited liability company transactions, including acquisitions, investments, joint ventures and restructurings.

Call (312) 372-2000 Book Appointment

Tax Law Attorney · Serving Chicago, IL

Profile Summary

About Gary C. Karch at a Glance

Gary C. Karch is a tax attorney based in Chicago, Illinois, practicing at McDermott Will & Schulte. Educated at University of Wisconsin–Madison (J.D., 1980). Recognitions include Best Lawyers in America — Tax Law (2026), Best Lawyers in America — Additional Areas of Practice: (2026), and Best Lawyers in America — Litigation and Controversy - Tax (2026). Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Gary C. Karch

  • Gary C. Karch advises clients on the federal income tax aspects of partnership and limited liability company transactions, including acquisitions, investments, joint ventures and restructurings
  • Read full biography: https://www.mwe.com/people/karch-gary-c/

Practice Areas Explained

Gary C. Karch's Areas of Legal Practice

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

Tax Law in Chicago

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Gary C. Karch is one of 84,606 tax attorneys indexed nationally. Browse tax 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 Gary C. Karch

Where is Gary C. Karch's law office located?
Gary C. Karch's law practice is located in Chicago, Illinois. The firm is McDermott Will & Schulte. You can contact the office directly through this profile page.
What practice areas does Gary C. Karch handle?
Gary C. Karch focuses on tax. Each practice area listed reflects experience handling cases of that type in Illinois.
Where did Gary C. Karch go to law school?
Gary C. Karch earned their education at (J.D., 1980).
How can I contact Gary C. Karch for a consultation?
You can contact Gary C. Karch 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.
What awards or recognition has Gary C. Karch received?
Gary C. Karch's notable recognition includes: Best Lawyers in America — Tax Law; Best Lawyers in America — Additional Areas of Practice:; Best Lawyers in America — Litigation and Controversy - Tax; Lawyer of the Year — Tax Law (Chicago).

Professional Profile

Why Clients in Chicago Choose Gary C. Karch

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 Gary C. Karch's practice in the field of tax.

Focused Tax Practice

Concentrating on tax means Gary C. Karch's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Chicago

A Chicago-based practice means Gary C. Karch 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 Gary C. Karch Handles in Chicago

Below is a representative sample of the types of matters Gary C. Karch 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.

IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

This list is illustrative, not exhaustive. Contact Gary C. Karch directly to discuss the specifics of your situation.

Search Reference

How People Find Gary C. Karch 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 Gary C. Karch.

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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 Gary C. Karch directly.

Gary C. Karch's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Wisconsin–Madison
- 1980

Awards & Professional Honors

Best Lawyers in America — Tax Law
- 2026
Best Lawyers in America — Additional Areas of Practice:
- 2026
Best Lawyers in America — Litigation and Controversy - Tax
- 2026
Lawyer of the Year — Tax Law (Chicago)
- 2013

Client Reviews & Ratings — Gary C. Karch

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