Corporate Office
AmTrust E&S Insurance Services 101 Arch Street, Suite 1740
Boston, MA 02110
Erich Bublitz Senior Vice President, Head of E&S
AmTrust E&S Insurance Services
312.348.7958 office
erich.bublitz@amtrustgroup.com Nathan Shpritz Vice President, Business Operations
AmTrust E&S Insurance Services
857.400.3209 office
nathan.shpritz@amtrustgroup.com
Underwriting Offices
Alpharetta, GA
3925 Brookside Parkway, 4th Floor
Alpharetta, GA 30022
Boston, MA
101 Arch Street, Suite 1740
Boston, MA 02110
Chicago, IL
233 N. Michigan Ave Ste 1000
Chicago IL 60601
Scottsdale, AZ
15333 North Pima Road, Suite 350
Scottsdale, AZ 85260
Southington, CT
400 Executive Boulevard, 4th Floor
Southington, CT 06489