Daniel K. Mannion

ATTORNEY AT LAW 

Biography

Daniel K. Mannion focuses his practice in the areas of health law, medical malpractice defense, commercial litigation and transportation law. He has extensive experience representing clients in all phases of litigation in both state and federal courts, from the filing of a claim or lawsuit through trial and appeal.

Dan routinely represents health care providers in medical negligence and wrongful death cases, as well as proceedings before administrative agencies and licensing boards. He also has significant experience in the area of corporate health care law, with an emphasis on corporate transactions, fraud and abuse, compliance and the negotiation and drafting of various vendor, employment and professional services agreements. He has spent a large part of his career working with health care clients to develop actionable strategies to mitigate risk and improve the quality of care.

Dan also regularly represents clients in commercial litigation, premises liability and transportation related matters, including serious vehicular and trucking accidents, and catastrophic casualty claims.

My Team

Administrative Assistant:
James St. John
jstjohn@lashlybaer.com
314-335-1011

Paralegal:
Bridget Briggs
bbriggs@lashlybaer.com
314-436-8394

Practice Areas

  • Health Care
  • Litigation & Appellate Practice
  • Business & Corporate
  • Risk Management
  • Regulatory Compliance
  • Transportation
  • Premises Liability
  • Human Resources & Employment

Bar Admissions

  • Supreme Court of Missouri
  • U.S. District Court Eastern District of Missouri
  • U.S. Court of Appeals 8th Circuit

Education

  • University of Missouri-Columbia School of Law, Columbia, Missouri
    • J.D. – 2000
  • Indiana University
    • B.A. – 1995

Professional Associations

  • American Bar Association
  • Bar Association of Metropolitan St. Louis
  • The Missouri Bar

Employment History

  • Lashly & Baer, P.C., Attorney, 2017
  • Bauman Law Firm, P.C., Health Care Attorney, 2007 to 2017
  • Carmody MacDonald, P.C., Health Care Attorney, 2004 to 2017
  • McCarthy, Leonard & Kaemmerer, L.C., Attorney, 2001 to 2004
  • Missouri Court of Appeals, Eastern District, Attorney/Law Clerk, 1997 to 2001

Contact Our Attorneys Today

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Plan Your Visit

Lashly & Baer, P.C.

ST. LOUIS OFFICE

714 Locust Street

St. Louis, MO 63101

Map & Directions

Call: 314-621-2939

Fax: 314-621-6844

ILLINOIS OFFICE

20 East Main Street
Belleville, IL 62220

Map & Directions

By Appointment Only
Call: 618-233-5587
Fax: 314-621-6844