About Spark Advertising Spark Advertising located in Neenah, Wis., provides innovative strategic marketing solutions for consumer and business-to-business clients. Established in 1992, the award-winning agency specializes in creative development, public relations, promotions, ad campaigns, product launches, event marketing and marketing strategy. The firm, led by Mark Elliott, engages clients with creativity, imagination and originality to build their businesses and brands. Visit www.startaspark.com or call (920) 725-9460 to learn more about Spark.