Atty. Theodore Michael Lis

Atty. Theodore Michael Lis

Theodore Michael Lis is a lawyer practicing complex and multi-district litigation, drug and medical device defense, toxic torts and 2 other areas of law. Theodore received a B.S. degree from Drexel University in 1990, and has been licensed for 24 years.

Washington Washington 24 yrs experience 24 year
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Complex and Multi District Litigation & More Attorney · Serving Washington, DC · 24+ Years Experience

Profile Summary

About Theodore Michael Lis at a Glance

Theodore Michael Lis is an Associate based in Washington, District of Columbia, practicing at Sidley Austin Llp. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on personal injury, class action, product liability, and health care. Admitted to practice in Virginia (2002) and District of Columbia U.S. District Court, Eastern District of Virginia U.S. Bankruptcy Court, Easter (2004). Educated at Georgetown University (J.D., 2002) and Drexel University (B.S. Chemical, 1990). Recognitions include Peer Reviewed. Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Theodore Michael Lis

  • Theodore Michael Lis is a lawyer practicing complex and multi-district litigation, drug and medical device defense, toxic torts and 2 other areas of law
  • Theodore received a B.S. degree from Drexel University in 1990, and has been licensed for 24 years
  • Theodore practices at Sidley Austin LLP in Washington, DC

Practice Areas Explained

Theodore Michael Lis's Areas of Legal Practice

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

Personal Injury in Washington

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.

Theodore Michael Lis is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in District of Columbia →

Class Action in Washington

Theodore Michael Lis is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in District of Columbia →

Product Liability in Washington

Theodore Michael Lis is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in District of Columbia →

Health Care Law in Washington

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Theodore Michael Lis is one of 66,157 health care attorneys indexed nationally. Browse health care attorneys in District of Columbia →

Jurisdictional Context

Why Local Counsel Matters in Washington

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia 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 District of Columbia courts without local counsel or pro hac vice admission.

Washington Courts and Legal Process

Choosing a Washington-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 District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common Questions About Theodore Michael Lis

Where is Theodore Michael Lis's law office located?
Theodore Michael Lis's law practice is located in Washington, District of Columbia. The firm is Sidley Austin Llp. You can contact the office directly through this profile page.
What practice areas does Theodore Michael Lis handle?
Theodore Michael Lis focuses on personal injury, class action, product liability, health care. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Theodore Michael Lis practiced law?
Theodore Michael Lis has 24+ years of legal experience and has been licensed since 2002.
Where did Theodore Michael Lis go to law school?
Theodore Michael Lis earned their education at (J.D., 2002); (B.S. Chemical, 1990).
How can I contact Theodore Michael Lis for a consultation?
You can contact Theodore Michael Lis 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 Theodore Michael Lis received?
Theodore Michael Lis's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Washington Choose Theodore Michael Lis

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 Theodore Michael Lis's practice in the field of personal injury, class action, product liability, and health care.

Decade-Tested Legal Experience

Theodore Michael Lis brings 24+ 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 Virginia and District of Columbia U.S. District Court, Eastern District of Virginia U.S. Bankruptcy Court, Easter, Theodore Michael Lis can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering personal injury, class action, and product liability, Theodore Michael Lis can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Washington

A Washington-based practice means Theodore Michael Lis 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 Theodore Michael Lis Handles in Washington

Below is a representative sample of the types of matters Theodore Michael Lis has experience with under District of Columbia 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

This list is illustrative, not exhaustive. Contact Theodore Michael Lis directly to discuss the specifics of your situation.

Search Reference

How People Find Theodore Michael Lis Online

Prospective clients searching for legal help in Washington 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 Theodore Michael Lis.

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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 Theodore Michael Lis directly.

Education & Law School Background

J.D.
Georgetown University
- 2002
B.S. Chemical
Drexel University
- 1990

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

Virginia
Admitted: 2002
District of Columbia U.S. District Court, Eastern District of Virginia U.S. Bankruptcy Court, Easter
Admitted: 2004

Client Reviews & Ratings — Theodore Michael Lis

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