Guillaume Daniellot serves as the CEO of the Straumann Group, a position he has held since January 1, 2020. His career began in hospital product management, with roles at Coloplast and B. Braun, where he worked as an international business unit manager.

In 2001, Daniellot transitioned to the dental industry, joining Dentsply France as Director of Sales and Marketing. He moved to Straumann in 2007 as the Managing Director of Straumann France.