Atty. Donald E. Rocap

Atty. Donald E. Rocap

Don Rocap’s practice focuses on the tax and structuring aspects of acquisitions, dispositions, and reorganizations and private equity fund formations. Described by sources as a "significant force” in the team when it comes to the tax aspects of corporate transactions, Don is known for “bringing a level of sophistication that’s two or three levels up from anybody else.” He has been selected as one of America’s Leading Lawyers for Business in Tax by Chambers USA every year since 2004 and as one of The World’s Leading Lawyers for Business in Tax by Chambers Global from 2002–2018.

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Tax Law Attorney · Serving Chicago, IL

Profile Summary

About Donald E. Rocap at a Glance

Donald E. Rocap is a tax attorney based in Chicago, Illinois, practicing at Kirkland & Ellis LLP. Educated at University of Virginia (J.D., 1990). Recognitions include Best Lawyers in America — Tax Law (2026). Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Donald E. Rocap

  • Don Rocap’s practice focuses on the tax and structuring aspects of acquisitions, dispositions, and reorganizations and private equity fund formations
  • Described by sources as a "significant force” in the team when it comes to the tax aspects of corporate transactions, Don is known for “bringing a level of sophistication that’s two or three levels up from anybody else.” He has been selected as one of America’s Leading Lawyers for Business in Tax by Chambers USA every year since 2004 and as one of The World’s Leading Lawyers for Business in Tax by Chambers Global from 2002–2018

Practice Areas Explained

Donald E. Rocap's Areas of Legal Practice

Each practice area below reflects the types of cases Donald E. Rocap 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.

Donald E. Rocap 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 Donald E. Rocap

Where is Donald E. Rocap's law office located?
Donald E. Rocap's law practice is located in Chicago, Illinois. The firm is Kirkland & Ellis LLP. You can contact the office directly through this profile page.
What practice areas does Donald E. Rocap handle?
Donald E. Rocap focuses on tax. Each practice area listed reflects experience handling cases of that type in Illinois.
Where did Donald E. Rocap go to law school?
Donald E. Rocap earned their education at (J.D., 1990).
How can I contact Donald E. Rocap for a consultation?
You can contact Donald E. Rocap 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 Donald E. Rocap received?
Donald E. Rocap's notable recognition includes: Best Lawyers in America — Tax Law.

Professional Profile

Why Clients in Chicago Choose Donald E. Rocap

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 Donald E. Rocap's practice in the field of tax.

Focused Tax Practice

Concentrating on tax means Donald E. Rocap'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 Donald E. Rocap 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 Donald E. Rocap Handles in Chicago

Below is a representative sample of the types of matters Donald E. Rocap 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 Donald E. Rocap directly to discuss the specifics of your situation.

Search Reference

How People Find Donald E. Rocap 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 Donald E. Rocap.

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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 Donald E. Rocap directly.

Donald E. Rocap's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Virginia
- 1990

Awards & Professional Honors

Best Lawyers in America — Tax Law
- 2026

Client Reviews & Ratings — Donald E. Rocap

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