Atty. Ellen E. Bonacorsi

Atty. Ellen E. Bonacorsi

Ellen E. Bonacorsi is a lawyer practicing commercial, corporate / incorporation, class and derivative actions and 3 other areas of law.

St. Louis St. Louis 47 yrs experience 47 year
Call (314) 788-7541 Book Appointment

Profile Summary

About Ellen E. Bonacorsi at a glance

Ellen E. Bonacorsi is a Senior Counsel based in St. Louis, Missouri, practicing at Bryan Cave Leighton Paisner LLP. They have 47+ years of legal experience, licensed to practice since 1979. Their practice focuses on formation, employment, business, and litigation. Admitted to practice in Missouri (1979) and Illinois U.S. Court of Appeals, Seventh Circuit U.S. Court of Appeals, Eighth Circuit U.S. District (1981). Educated at Harvard University (J.D., 1979) and Stanford University (B.A., 1976). Recognitions include AV Preeminent. Serands clients in St. Louis, MO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ellen E. Bonacorsi is a lawyer practicing commercial, corporate / incorporation, class and derivative actions and 3 other areas of law
  • Ellen received a B.A. degree from Stanford University in 1976, and has been licensed for 47 years
  • Ellen practices at Bryan Cave Leighton Paisner LLP in St. Louis, MO

Practice Areas Explained

Ellen E. Bonacorsi's Areas of Practice

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

Business Formation

Ellen E. Bonacorsi is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in Missouri →

Employment Law

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

Ellen E. Bonacorsi is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Missouri →

Business & Corporate Law

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

Ellen E. Bonacorsi is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Missouri →

Civil Litigation

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

Ellen E. Bonacorsi is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Missouri →

Jurisdictional Context

Why local counsel matters in Missouri

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

Looking for additional Missouri attorneys? Browse all attorneys in St. Louis or all attorneys in Missouri.

Frequently Asked

Common questions about Ellen E. Bonacorsi

Where is Ellen E. Bonacorsi's law office located?
Ellen E. Bonacorsi's law practice is located in St. Louis, Missouri. The firm is Bryan Cave Leighton Paisner LLP. You can contact the office directly through this profile page.
What practice areas does Ellen E. Bonacorsi handle?
Ellen E. Bonacorsi focuses on formation, employment, business, litigation. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has Ellen E. Bonacorsi practiced law?
Ellen E. Bonacorsi has 47+ years of legal experience and has been licensed since 1979.
Where did Ellen E. Bonacorsi go to law school?
Ellen E. Bonacorsi earned their education at (J.D., 1979); (B.A., 1976).
How can I contact Ellen E. Bonacorsi for a consultation?
You can contact Ellen E. Bonacorsi 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 Ellen E. Bonacorsi received?
Ellen E. Bonacorsi's notable recognition includes: AV Preeminent.

Education

J.D.
Harvard University
- 1979
B.A.
Stanford University
- 1976

Awards

AV Preeminent

Bar Admissions

Missouri
Admitted: 1979
Illinois U.S. Court of Appeals, Seventh Circuit U.S. Court of Appeals, Eighth Circuit U.S. District
Admitted: 1981

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