Atty. Diana Beth Cavall

Atty. Diana Beth Cavall

Diana Beth Cavall is a lawyer practicing civil litigation, commercial litigation, business and 3 other areas of law. Diana received a B.A. degree from State University of New York at Buffalo in 1992, and has been licensed for 30 years.

Williamsville Williamsville 30 yrs experience 30 year
Call (716) 617-5709 Book Appointment

Profile Summary

About Diana Beth Cavall at a glance

Diana Beth Cavall is a divorce, medical malpractice, business, litigation, and appellate attorney based in Williamsville, New York. They have 30+ years of legal experience, licensed to practice since 1996. Admitted to practice in New York (1996). Educated at Albany Law School of Union University (J.D., 1995) and State University of New York at Buffalo (B.A., 1992). Serands clients in Williamsville, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Diana Beth Cavall is a lawyer practicing civil litigation, commercial litigation, business and 3 other areas of law
  • Diana received a B.A. degree from State University of New York at Buffalo in 1992, and has been licensed for 30 years
  • Diana practices in Williamsville, NY

Practice Areas Explained

Diana Beth Cavall's Areas of Practice

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

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Diana Beth Cavall is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in New York →

Medical Malpractice

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

Diana Beth Cavall is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in New York →

Business & Corporate Law

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

Diana Beth Cavall is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Civil Litigation

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

Diana Beth Cavall is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New York →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Diana Beth Cavall is one of 86,319 appellate attorneys indexed nationally. Browse appellate attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

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

Looking for additional New York attorneys? Browse all attorneys in Williamsville or all attorneys in New York.

Frequently Asked

Common questions about Diana Beth Cavall

Where is Diana Beth Cavall's law office located?
Diana Beth Cavall's law practice is located in Williamsville, New York. You can contact the office directly through this profile page.
What practice areas does Diana Beth Cavall handle?
Diana Beth Cavall focuses on divorce, medical malpractice, business, litigation, appellate. Each practice area listed reflects experience handling cases of that type in New York.
How long has Diana Beth Cavall practiced law?
Diana Beth Cavall has 30+ years of legal experience and has been licensed since 1996.
Where did Diana Beth Cavall go to law school?
Diana Beth Cavall earned their education at (J.D., 1995); (B.A., 1992).
How can I contact Diana Beth Cavall for a consultation?
You can contact Diana Beth Cavall 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.
Albany Law School of Union University
- 1995
B.A.
State University of New York at Buffalo
- 1992

Bar Admissions

New York
Admitted: 1996

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