Map for ESP Benefit Design, LLC Map for ESP Benefit Design, LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Employee Benefit Plans ESP Benefit Design, LLC PO Box 189Hilliard, OH 43026 | directions (614) 882-8535 | fax: (614) 882-4906 Visit Site Need to update your categories or expand your listing? Or want to learn how your business can become a part of the Chamber? Contact us at membership@columbus.org for assistance.