Gerrit Hiemstra, MSc
Gerrit is a meteorologist with in-depth experience in the meteorological field. He graduated in 1986 at Wageningen University as Agricultural Engineer, with a specialization in Agricultural Meteorology, followed by a 9-year period as operational weather forecaster in a commercial weather company.
After a brief period as head of the operational weather service at Schiphol Airport he founded the successful commercial weather company WeerOnline, which was sold in 2009.
Gerrit is also the well-known weather presenter of NOS, the national news organisation of the Netherlands, since 1998. In 2014 he founded Weather Impact.