Mumma Auctioneers/ Realty- Established 1910

Col. Frank Mumma
	Founder 1891 -1956
Carl E. Mumma
	Auctioneer for 58 years Real Estate Broker for 50 years Clark County Commissioner 1968-1976 Served on Board of Directors at Springfield Federal Savings and Loan (Cornerstone Bank) for over 25 years
Ronald C. Mumma
	Owner of Mumma Auctioneers & Mumma Realty Auctioneer since 1972 Real Estate Broker since 1976 Bethel Township Trustee for 16 years Clark County Court appointed appraiser
Natalie Mumma-Jackson
	Realtor since 1998 Awarded the Presidents Sales Club Award for Multi-million dollar productivity in 2001, 2002, 2003, 2004, 2005 and 2006
Curtis G. Mumma
	Auctioneer since 2001 Realtor since 2002 Awarded the Presidents Sales Club Award for Multi-million dollar productivity in 2008