Antwan Langes

Executive Director Asset Management

Antwan Langes joined SGI since SGI’s foundation in 2007 as a Technical Manager, subsequently he took a role as a Program Manager. Since the creation of the Asset & Lease Management Team in January 2016, he has been promoted to Asset manager, responsible for a customer account, serving regional aircraft. As from November 2019 he has been promoted to Executive Director, guiding the before mentioned Asset & Lease Management Team.  

During his 20 years’ long career, he gained experience in the commercial aviation leasing industry, where he is constantly using his in depth technical knowledge for the benefit of SGI’s customers.  

In 2001 Antwan joined the regional airline KLM Exel in the Netherlands as an Engineering manager, where he was responsible for all the engineering activities of the fleet.  

In 2005 Antwan joined International Aircraft Management B.V. (IAM), which became SGI in 2007. In the Program Manager role, he managed several projects, including complex pre-purchase inspections, re- and deliveries, cargo conversions, etc.  

Antwan worked on several aircraft types:  Boeing 777, B767, B757, B747, B737, Airbus A340/A330, A320, ATR42/72 and Embraer 145/170/190 series.