André Choulika founded Cellectis SA and Calyxt, Inc. Currently, he occupies the position of Chief Executive Officer of Cellectis SA and Chief Executive Officer for Cellectis, Inc. (a subsidiary of Cellectis SA).

He is also on the board of France Biotech Association (former Chairman).

He previously held the position of Chairman & President at Calyxt, Inc.

Dr. Choulika received a doctorate from Université Pierre et Marie Curie.