Atty. Michael S. Poulos

Atty. Michael S. Poulos

Michael S. Poulos is a lawyer practicing securities litigation, professional liability, litigation and arbitration and 6 other areas of law.

Chicago Chicago 40 yrs experience 40 year
Call (312) 216-0424 Book Appointment

Litigation And Arbitration & More Attorney · Serving Chicago, IL · 40+ Years Experience

Profile Summary

About Michael S. Poulos at a Glance

Michael S. Poulos is a Partner Regional Chair, US Litigation Practice based in Chicago, Illinois, practicing at DLA Piper LLP. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on irs, business, tax, class action, and litigation. Admitted to practice in Ohio (1986) and Illinois U.S. District Court, Northern District of Ohio U.S. Court of Appeals, Sixth Circuit U.S. Di (1996). Educated at Case Western Reserve University (J.D., 1986) and Grinnell College (B.S., 1983). Recognitions include AV Preeminent. Active member of American Bar Association American Corporate Counsel Association. Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Michael S. Poulos

  • Michael S. Poulos is a lawyer practicing securities litigation, professional liability, litigation and arbitration and 6 other areas of law
  • Michael received a B.S. degree from Grinnell College in 1983, and has been licensed for 40 years
  • Michael practices at DLA Piper LLP in Chicago, IL

Practice Areas Explained

Michael S. Poulos's Areas of Legal Practice

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

IRS Disputes & Audits in Chicago

Michael S. Poulos is one of 2,897 irs attorneys indexed nationally. Browse irs 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.

Michael S. Poulos is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Illinois →

Tax Law in Chicago

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

Michael S. Poulos is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Illinois →

Class Action in Chicago

Michael S. Poulos is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in Illinois →

Civil Litigation in Chicago

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

Michael S. Poulos 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 Michael S. Poulos

Where is Michael S. Poulos's law office located?
Michael S. Poulos's law practice is located in Chicago, Illinois. The firm is DLA Piper LLP. You can contact the office directly through this profile page.
What practice areas does Michael S. Poulos handle?
Michael S. Poulos focuses on irs, business, tax, class action, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Michael S. Poulos practiced law?
Michael S. Poulos has 40+ years of legal experience and has been licensed since 1986.
Where did Michael S. Poulos go to law school?
Michael S. Poulos earned their education at (J.D., 1986); (B.S., 1983).
How can I contact Michael S. Poulos for a consultation?
You can contact Michael S. Poulos 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 Michael S. Poulos received?
Michael S. Poulos's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Chicago Choose Michael S. Poulos

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 Michael S. Poulos's practice in the field of irs, business, tax, class action, and litigation.

Decade-Tested Legal Experience

Michael S. Poulos brings 40+ 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 and Illinois U.S. District Court, Northern District of Ohio U.S. Court of Appeals, Sixth Circuit U.S. Di, Michael S. Poulos can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering irs, business, and tax, Michael S. Poulos 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 Michael S. Poulos 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 Michael S. Poulos Handles in Chicago

Below is a representative sample of the types of matters Michael S. Poulos 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
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 Michael S. Poulos directly to discuss the specifics of your situation.

Search Reference

How People Find Michael S. Poulos 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 Michael S. Poulos.

Michael S. Poulos attorney Michael S. Poulos lawyer Michael S. Poulos Chicago Michael S. Poulos Illinois Michael S. Poulos reviews Michael S. Poulos contact DLA Piper LLP law firm irs attorney in Chicago irs lawyer Chicago best irs attorney Chicago top rated irs lawyer near me irs attorney Illinois find a lawyer near me how to hire an attorney

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 Michael S. Poulos directly.

Education & Law School Background

J.D.
Case Western Reserve University
- 1986
B.S.
Grinnell College
- 1983

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Ohio
Admitted: 1986
Illinois U.S. District Court, Northern District of Ohio U.S. Court of Appeals, Sixth Circuit U.S. Di
Admitted: 1996

Client Reviews & Ratings — Michael S. Poulos

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