Atty. Dionne Hayes

Atty. Dionne Hayes

Dionne Hayes is a lawyer practicing products liability defense, intellectual property and entertainment, commercial litigation. Dionne received a B.A. degree from University of Manitoba in 1992, and has been licensed for 24 years.

Washington Washington 24 yrs experience 24 year
Call (771) 717-3465 Book Appointment

Profile Summary

About Dionne Hayes at a glance

Dionne Hayes is a business, ip, product liability, and litigation attorney based in Washington, District of Columbia. They have 24+ years of legal experience, licensed to practice since 2002. Admitted to practice in Minnesota (Inactive) (2002), U.S. District Court, Eastern District of Michigan U.S. District Court, District of Minnesota (2005), and District of Columbia (2011). Educated at University of Manitoba (B.A., 1992) and Hamline University School of Law J.D. 2002 Dean's List (—). Active member of Minnesota Association of Black Lawyers (President, 2006—2008 Treasurer, 2005-2006) National Bar Association American Bar Association Hennepin County Bar Association. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Dionne Hayes is a lawyer practicing products liability defense, intellectual property and entertainment, commercial litigation
  • Dionne received a B.A. degree from University of Manitoba in 1992, and has been licensed for 24 years
  • Dionne practices in Washington, DC

Practice Areas Explained

Dionne Hayes's Areas of Practice

Each practice area below reflects the types of cases Dionne Hayes handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Dionne Hayes is one of 501,317 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Intellectual Property

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

Dionne Hayes is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Product Liability

Dionne Hayes is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in District of Columbia →

Civil Litigation

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

Dionne Hayes is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

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 andnue, 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.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about Dionne Hayes

Where is Dionne Hayes's law office located?
Dionne Hayes's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does Dionne Hayes handle?
Dionne Hayes focuses on business, ip, product liability, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Dionne Hayes practiced law?
Dionne Hayes has 24+ years of legal experience and has been licensed since 2002.
Where did Dionne Hayes go to law school?
Dionne Hayes earned their education at (B.A., 1992); (—).
How can I contact Dionne Hayes for a consultation?
You can contact Dionne Hayes 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.

Education

B.A.
University of Manitoba
- 1992
Hamline University School of Law J.D. 2002 Dean's List
- In Progress

Bar Admissions

Minnesota (Inactive)
Admitted: 2002
U.S. District Court, Eastern District of Michigan U.S. District Court, District of Minnesota
Admitted: 2005
District of Columbia
Admitted: 2011

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