Atty. Jeffrey Kenneth Keyes

Atty. Jeffrey Kenneth Keyes

Jeffrey Kenneth Keyes is a lawyer practicing insurance litigation, insurance bad faith defense, general liability defense and 2 other areas of law. Jeffrey received a B.A. degree from University of California at Riverside in 1999, and has been licensed for 24 years.

Ontario Ontario 24 yrs experience 24 year
Call (213) 652-0275 Book Appointment

Profile Summary

About Jeffrey Kenneth Keyes at a glance

Jeffrey Kenneth Keyes is a Member based in Ontario, California, practicing at Law Offices of Middlebrook, Kaiser, Hengesbach & Dawson. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on medical malpractice, employment, and insurance. Admitted to practice in Illinois (2002) and California U.S. District Court, Central District of California (2004). Educated at DePaul University College of Law (J.D., 2002) and University of California at Riverside (B.A., 1999). Serands clients in Ontario, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jeffrey Kenneth Keyes is a lawyer practicing insurance litigation, insurance bad faith defense, general liability defense and 2 other areas of law
  • Jeffrey received a B.A. degree from University of California at Riverside in 1999, and has been licensed for 24 years
  • Jeffrey practices at Law Offices of Middlebrook, Kaiser, Hengesbach & Dawson in Ontario, CA

Practice Areas Explained

Jeffrey Kenneth Keyes's Areas of Practice

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

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Jeffrey Kenneth Keyes is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in California →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Jeffrey Kenneth Keyes is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in California →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Jeffrey Kenneth Keyes is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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

Looking for additional California attorneys? Browse all attorneys in Ontario or all attorneys in California.

Frequently Asked

Common questions about Jeffrey Kenneth Keyes

Where is Jeffrey Kenneth Keyes's law office located?
Jeffrey Kenneth Keyes's law practice is located in Ontario, California. The firm is Law Offices of Middlebrook, Kaiser, Hengesbach & Dawson. You can contact the office directly through this profile page.
What practice areas does Jeffrey Kenneth Keyes handle?
Jeffrey Kenneth Keyes focuses on medical malpractice, employment, insurance. Each practice area listed reflects experience handling cases of that type in California.
How long has Jeffrey Kenneth Keyes practiced law?
Jeffrey Kenneth Keyes has 24+ years of legal experience and has been licensed since 2002.
Where did Jeffrey Kenneth Keyes go to law school?
Jeffrey Kenneth Keyes earned their education at (J.D., 2002); (B.A., 1999).
How can I contact Jeffrey Kenneth Keyes for a consultation?
You can contact Jeffrey Kenneth Keyes 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

J.D.
DePaul University College of Law
- 2002
B.A.
University of California at Riverside
- 1999

Bar Admissions

Illinois
Admitted: 2002
California U.S. District Court, Central District of California
Admitted: 2004

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