Atty. Dennis Michael Janssen

Atty. Dennis Michael Janssen

Dennis Michael Janssen is a lawyer practicing personal injury, wrongful death, nursing home abuse and neglect and 19 other areas of law. Dennis received a B.S. degree from Florida State University in 1973, and has been licensed for 50 years.

Leesburg Leesburg 50 yrs experience 50 year
Call (352) 724-0847 Book Appointment

Profile Summary

About Dennis Michael Janssen at a glance

Dennis Michael Janssen is a Member based in Leesburg, Florida, practicing at Dennis Janssen & Associates. They have 50+ years of legal experience, licensed to practice since 1976. Their practice focuses on medical malpractice, wrongful death, personal injury, family law, and business. Admitted to practice in Florida (1976). Educated at Widener University (J.D., 1975) and Florida State University (B.S., 1973). Active member of Lake County Bar Association The Florida Bar Academy of Florida Trial Lawyers. Serands clients in Leesburg, FL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Dennis Michael Janssen is a lawyer practicing personal injury, wrongful death, nursing home abuse and neglect and 19 other areas of law
  • Dennis received a B.S. degree from Florida State University in 1973, and has been licensed for 50 years
  • Dennis practices at Dennis Janssen & Associates in Leesburg, FL

Practice Areas Explained

Dennis Michael Janssen's Areas of Practice

Each practice area below reflects the types of cases Dennis Michael Janssen 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.

Dennis Michael Janssen is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Florida →

Wrongful Death

Dennis Michael Janssen is one of 31,253 wrongful death attorneys indexed nationally. Browse wrongful death attorneys in Florida →

Personal Injury

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.

Dennis Michael Janssen is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Florida →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Dennis Michael Janssen is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Florida →

Business & Corporate Law

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

Dennis Michael Janssen is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Florida →

Jurisdictional Context

Why local counsel matters in Florida

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

Looking for additional Florida attorneys? Browse all attorneys in Leesburg or all attorneys in Florida.

Frequently Asked

Common questions about Dennis Michael Janssen

Where is Dennis Michael Janssen's law office located?
Dennis Michael Janssen's law practice is located in Leesburg, Florida. The firm is Dennis Janssen & Associates. You can contact the office directly through this profile page.
What practice areas does Dennis Michael Janssen handle?
Dennis Michael Janssen focuses on medical malpractice, wrongful death, personal injury, family law, business. Each practice area listed reflects experience handling cases of that type in Florida.
How long has Dennis Michael Janssen practiced law?
Dennis Michael Janssen has 50+ years of legal experience and has been licensed since 1976.
Where did Dennis Michael Janssen go to law school?
Dennis Michael Janssen earned their education at (J.D., 1975); (B.S., 1973).
How can I contact Dennis Michael Janssen for a consultation?
You can contact Dennis Michael Janssen 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.
Widener University
- 1975
B.S.
Florida State University
- 1973

Bar Admissions

Florida
Admitted: 1976

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