Mazanec, Raskin & Ryder Co., L.P.A. Mazanec, Raskin & Ryder Co., L.P.A. Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Business & Professional Services >> Attorney & Legal Services Mazanec, Raskin & Ryder Co., L.P.A. 175 South Third Street, Suite 1000Columbus, OH 43215 | map | directions (614) 228-5931 | fax: (614) 228-5934 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.