Otto Larson

Licenses & Certifications

  • Property & Casualty Insurance License
  • Certified Insurance Counselor (CIC)


  • Market President, Springfield, Marsh & McLennan Agency LLC
  • Member of Healthcare Practice Group specializing in Medical Malpractice
  • Member of Transportation Practice Group


  • B.S. Public Relations, Bowling Green State University, 2000
  • Top Student, Westfield Tapp Program, 2002


  • Board Member, OhioMeansJobs Clark County
  • Board Member, Mental Health Foundation
  • Board Member, Springfield Country Club
  • Member, Springfield Rotary
  • Member, St. Bernard Church
  • Past Board Member, Clark State Circle of Friends
  • Past Board Member, Springfield Arts Council
  • Past Board Member, Leadership Clark County
  • Past Board Member, Red Cross Clark County

Personal & Social

  • Wife, Therese
  • Three sons, Owen, Anders, and Arlo
  • Avid golfer; Four year letter winner at Bowling Green State University (1995-1999)
  • Three time Springfield Country Club, N.H.C.C., and two time Clark County Match Play Champion

About Marsh & McLennan Agency LLC
Marsh & McLennan Agency is the trusted partner of businesses, municipalities, education and non-profit organizations, professional service providers, individuals, and families located in communities throughout the country. Our Midwest team of more than 180 insurance, human resource, financial, and legal professionals provides comprehensive, value-driven insurance and financial services that effectively manage risk and protect clients’ assets and interests—tailoring solutions to meet their unique needs.


Otto Larson

1730 N. Limestone Street
Springfield, OH 45503

Local: (937) 398-5315
Toll Free: (800) 949-1167
Fax: (212) 948-6490