My research concerns the formation and impact of high mass stars. I am interested in the way high mass stars impact their surroundings and might favor the formation of a new generation of stars. I study high mass stars with multi wavelength and multi scale observations with ground and space based telescopes with expertise in the infrared and millimeter domains. My current research projects focus on the small (milli parsec) to intermediate scale (parsec) impact of high mass stars on their surroundings.