Contact Us

James Tharin

Founder and CEO

Office Tel: (312) 204-6970
Email: jtharin@chicagoclearing.com.


Brian Blockovich

President and General Counsel

Office Tel: (312) 204-6970
Email: bblockovich@chicagoclearing.com


Brian Butler

Chief Information Officer

Office Tel: (312) 204-6970
Email: bbutler@chicagoclearing.com