Gary Collyer

Gary Collyer has served as Technical Adviser, and then Senior Technical Adviser, to the Banking Commission of the International Chamber of Commerce (ICC), where he was instrumental in drafting hundreds of opinions related to ICC rules. In his ICC roles, Gary has held key positions in numerous ICC Working Groups for traditional and digital practices and developments, providing guidance to the industry in many areas. He was the chair of the Drafting Group for the development of ICC rules in respect of the Bank Payment Obligation (BPO), and served as an advisor to the drafting of the Uniform Rules for Digital Trade Transactions (URDTT), which were implemented on 1 October 2022.

Since 2015, he has acted as Editor and reviewer for all ICC Opinions that are issued by the ICC Banking Commission and the editing of four ICC Opinion publications. Gary is the editor of numerous ICC opinion/DOCDEX publications. He is a regular speaker at ICC and other external seminar events on a global basis.