Atty. David William Tonnessen

Atty. David William Tonnessen

David William Tonnessen is a lawyer practicing bankruptcy, commercial collections, general practice and 3 other areas of law. David received a B.A. degree from University of Maryland in 1964, and has been licensed for 54 years.

Baltimore Baltimore 54 yrs experience 54 year
Call (443) 901-5818 Book Appointment

Profile Summary

About David William Tonnessen at a glance

David William Tonnessen is a Principal based in Baltimore, Maryland, practicing at Law Office of David William Tonnessen. They have 54+ years of legal experience, licensed to practice since 1972. Their practice focuses on family law, business, bankruptcy, and creditor rights. Admitted to practice in Maryland (1972). Educated at University of Maryland (J.D., 1967) and University of Maryland (B.A., 1964). Recognitions include BV Distinguished. Serands clients in Baltimore, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David William Tonnessen is a lawyer practicing bankruptcy, commercial collections, general practice and 3 other areas of law
  • David received a B.A. degree from University of Maryland in 1964, and has been licensed for 54 years
  • David practices at Law Office of David William Tonnessen in Baltimore, MD

Practice Areas Explained

David William Tonnessen's Areas of Practice

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

Family Law

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

David William Tonnessen is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Maryland →

Business & Corporate Law

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

David William Tonnessen is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Maryland →

Bankruptcy & Debt

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

David William Tonnessen is one of 105,321 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in Maryland →

Creditor Rights & Collections

David William Tonnessen is one of 42,948 creditor rights attorneys indexed nationally. Browse creditor rights attorneys in Maryland →

Jurisdictional Context

Why local counsel matters in Maryland

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

Looking for additional Maryland attorneys? Browse all attorneys in Baltimore or all attorneys in Maryland.

Frequently Asked

Common questions about David William Tonnessen

Where is David William Tonnessen's law office located?
David William Tonnessen's law practice is located in Baltimore, Maryland. The firm is Law Office of David William Tonnessen. You can contact the office directly through this profile page.
What practice areas does David William Tonnessen handle?
David William Tonnessen focuses on family law, business, bankruptcy, creditor rights. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has David William Tonnessen practiced law?
David William Tonnessen has 54+ years of legal experience and has been licensed since 1972.
Where did David William Tonnessen go to law school?
David William Tonnessen earned their education at (J.D., 1967); (B.A., 1964).
How can I contact David William Tonnessen for a consultation?
You can contact David William Tonnessen 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 David William Tonnessen received?
David William Tonnessen's notable recognition includes: BV Distinguished.

Education

J.D.
University of Maryland
- 1967
B.A.
University of Maryland
- 1964

Awards

BV Distinguished

Bar Admissions

Maryland
Admitted: 1972

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