Jeanne Kostelnik has a work experience spanning two positions. From 1999 to 2002, they worked at Kahn Kleinman as the Director of Marketing. Jeanne then moved on to Gallagher Sharp in 2002 as the Director of Client Services.
Jeanne Kostelnik obtained their B.A. in Communications with a marketing emphasis and a minor in Business Administration from Baldwin Wallace University between the years 1995 and 1998.
Sign up to view 1 direct report
Get started