Missouri Office:
2123 Marconi Ave.
St. Louis, MO 63110
(314) 656-6927

New York Office:
1180 Avenue of the Americas Suite 1920
New York, NY 10036
(212) 401-4008

Michigan Office:
1361 E. Big Beaver Rd.
Troy, MI 48083
(248) 457-9200


Jack Horas

Jack Horas represents businesses and individuals in complicated commercial litigation. He focuses his practice on complex cases including minority shareholder rights, non-competition agreements, confidentiality agreements, trade secrets misappropriation, and other business disputes. Mr. Horas is well-respected in his community and among his peers. He has been awarded the AV Martindale-Hubbell Peer Review Rating, the highest rating for legal ability and ethical standards. He is a strong advocate for his clients and zealously works to achieve the goals of each of his clients. Mr. Horas has obtained several multimillion dollar verdicts and settlements in an efficient and cost effective manner. Mr. Horas offers clients perspectives to help them understand the complexity of litigation and help them succeed in resolving disputes to their satisfaction.


University of Notre Dame Law School, Juris Doctorate

  • A. Harold Weber Moot Court Award Outstanding Achievement in Art of Oral Advocacy
  • Assistant Coach for the Notre Dame Soccer Team

Quincy College, Bachelor of Science

  • Graduated magna cum laude
  • Full soccer and academic scholarships
  • Member of three national soccer championship teams
  • Named Academic All-America Soccer Player in 1982

Bar Admissions

Missouri Circuit and Appellate Courts

Missouri Federal Court Eastern and Western District

Eighth Circuit Court of Appeals

Illinois Circuit and Appellate Courts

Illinois Federal District Courts

Seventh Circuit Court of Appeals


He is an active member of Catholic Church

Contributor, Oxalosis Hyperoxularia Foundation

Contributor to other charities