About McCarthy, Leonard & Kaemmerer L.C.

McCarthy, Leonard & Kaemmerer L.C. has provided experienced legal representation since 1984, serving clients throughout Missouri and beyond with practical counsel and strong advocacy. The firm offers general practice support and focused legal services designed to effectively meet the needs of individuals, businesses, public entities, and nonprofit organizations.

McCarthy, Leonard & Kaemmerer L.C. represents clients across a broad range of industries, including manufacturing, construction, retail, service, insurance, publishing, and health care. Its attorneys also serve municipalities, school boards, ambulance districts, fire districts, corporations, smaller businesses, and community-focused organizations with reliable, responsive legal guidance across complex matters.

McCarthy, Leonard & Kaemmerer L.C. is committed to individually tailored service, combining high-quality representation with practical advice and reasonable value. The firm’s attorneys work to understand each client’s goals, address legal challenges efficiently, and build long-term professional relationships based on trust, responsiveness, sound judgment, accountability, and consistent care.

McCarthy, Leonard & Kaemmerer L.C. provides counsel in litigation, labor and employment law, real estate and development, corporate law, criminal law, family law, estate planning, and probate matters. The firm’s diverse practice areas enable clients to receive coordinated legal assistance for both routine needs and complex disputes.

McCarthy, Leonard & Kaemmerer L.C. brings substantial courtroom experience to civil litigation and administrative law matters in state and federal settings. Its attorneys have appeared before courts and agencies in multiple jurisdictions, offering clients prepared, strategic representation in disputes involving businesses, public bodies, individuals, and institutions of varied sizes.

McCarthy, Leonard & Kaemmerer L.C. also recognizes the value of resolving disputes outside the courtroom when appropriate. Through its commitment to alternative dispute resolution, the firm helps clients pursue practical, cost-conscious solutions while protecting their interests and maintaining focus on efficient, constructive, durable, and workable outcomes whenever possible.

Practice Areas

Business
  • Corporate
  • Commercial Litigation
  • Contracts
  • Finance
  • Administrative Law
  • International Business Law
  • Shareholder Disputes
  • Mergers & Acquisitions
  • Municipal Law
  • Tax Litigation
Personal Injury
  • Car Accidents
  • Medical Mistakes
  • Defective Products
  • Work Injuries
  • Premises Liability
Lawsuits And Disputes 
  • Litigation
  • Appellate
  • Class Actions
  • Alternative Dispute Resolution
Real Estate
  • Commercial And Residential Leases
  • Purchase Agreements
  • Landlord & Tenant
  • Leases
  • Closings
  • Construction
  • Property Management Agreement
  • Broker Agreement
  • Deeds / Easements
  • Liens
  • Boundary And Property Disputes
  • Title Examination / Insurance
  • Escrow / Settlement Services
  • Loan Documentation
  • Settlement Services
  • Land Contracts
  • Financings And Re-Financings / Loan Documentation
Estate Planning
  • Probate
  • Will
  • Trust
  • Guardianships And Conservatorships
Intellectual Property Employment Law
  • Discrimination
  • Nlrb
  • Eeoc
  • Wage And Hour
  • Americans With Disabilities Act (Ada)
  • Equal Pay Act (Epa)
  • Employee Retirement Income Security Act (Erisa)
  • Fair Labor Standards Act (Flsa)
  • Family And Medical Leave Act (Fmla)
  • National Labor Relations Act (Nlra)
  • Railway Labor Act (Rla)
  • Workers’ Compensation
Entertainment Law Criminal Defense
  • Misdemeanors And Felonies
  • Drugs Crimes
  • Domestic Violence
  • Sex Crimes
  • Juvenile Crimes
  • Theft Crimes
  • Murder/Homicide
  • Kidnapping
  • Firearms Offenses
  • Expungements
  • Traffic Violations
Environmental Law
  • Environmental Litigation
  • Defense Of Enforcement Actions
  • Environmental Compliance Counseling And Planning
  • Clean Water Act Compliance
  • Osha And Msha Compliance And Defense
  • Natural Resource Mitigation
Family Law
  • Adoptions And Step-Parent Adoptions
  • Annulment
  • Legal Separation
  • Divorce
  • Spousal Maintenance
  • Child Support
  • Child Custody
  • Visitation / Parenting Time
  • Property Valuation And Division
  • Post-Dissolution Matters Of All Kind
  • Post Judgment Modification Of Alimony
  • Domestic Abuse Proceedings
  • Pre-Marital And Post-Marital Agreements
  • Change Of Name
  • Paternity
  • Adoption
Insurance
  • Insurance Defense
  • Insurance Claims
School Law

Fees

  • Payment details not specified

Office locations for McCarthy, Leonard & Kaemmerer L.C.

McCarthy, Leonard & Kaemmerer L.C. - Chesterfield

825 Maryville Centre Dr, Chesterfield, MO 63017

McCarthy, Leonard & Kaemmerer L.C. - Kansas City

4520 Main St, Kansas City, MO 64111