1986

Philippe Gallois and Dominique Lantez begin working together, setting up an office in central Paris.

1991

The SA Gallois Lantez practice is created.

It begins mostly on small scale residential developments, timber-frame buildings and renovations of old industrial warehouses. The practice also builds a number of office headquarters for various companies such as COFRACIB, as well as some small industry parks and office developments.

1994

Philippe Gallois qualifies both as a Health and Safety coordinator and accredited instructor and continues professional development with training courses from 1995 to 1999 notably at the l’Ecole d’architecture Paris - La Villette.

1997-2004

Philippe GALLOIS becomes president of the Qualit ’Archi group, a European network of 15 offices specializing in construction and Health and Safety.

2000-2002

Philippe GALLOIS is elected president of the ‘Ordre des Architectes’ Paris region.

2000-2003

SA Gallois Lantez becomes a member of Imhotep.

2003-2004

SA Gallois Lantez joins the French branch of CORENET Global.

2004

Philippe GALLOIS becomes a member of the National committee of UNSFA – (Union of Architects), and president of Building Partners – a multidisciplinary grouping of partners specializing in Logistics.

2008

Philippe GALLOIS becomes a member of the Board and office of AFILOG.

2009

Creation of the renovation department of SAGL.

2011

Creation of BIGS engineering.