iséo company is made up of 22 persons including 14 engineers specialized in data processing, electronics, metrology, environment, working completely in environmental monitoring.

	Christian MARCHIONINI Director since 1999
	pHD physics experience for 25 years in control of Air Quality

	Jean-Louis ARIAS Business Manager
	IT engineer experience for 15 years in control of Air Quality

	Jacques MEDIAVILLA Business Manager
	IT engineer - Export projects manager experience for 15 years in control of Air Quality

	David WIRTH Business Manager
	pHD Industrial processes experience for 5 years in industrial projects