Commissioner Guarisco was appointed to the Board of Fire Commissioners in August 2018 to fill an unexpired term and has served continuously since that time. Commissioner Guarisco founded Marjoni Marketing in 2004 and in 2010 merged with MDI marketing. He currently serves the greater Spokane and North Idaho area as a licensed Realtor. He has long been active in the community and has won numerous awards during his career including the Volunteer of the Year (2014) and the Community Caring Award (2010) from the Greater Spokane Valley Chamber of Commerce. He is a member of the Greater Spokane Valley Rotary Club.