Sedgwick Sedgwick Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Finance & Insurance >> Insurance & Employee Benefit Funds Sedgwick 5500 Glendon CourtDublin, OH 43016 (614) 827-0398 | fax: (614) 764-7629 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.