After the realization of an interior design for Gilead Sciences Netherlands BV in the WTC in Amsterdam (built in 2007 by About Projects, Almere) Rik de Jager has worked as an interior architect on a project base for Gilead Sciences.

For several European offices, but also for offices in Melbourne, Seoul and Hong Kong, Rik de Jager made testfits, designs or studies. The Gilead Sciences statement of requirements and the characteristics of the interior designs have resultated in a detailed Book of Design Standards.

This book is used worldwide as a basis for the design of every new office.

Since October 2013 Rik de Jager works as a “consultant design and architectural services” on a more frequent base for Gilead Sciences.