Sietse Planting is an experienced account manager currently working at Isero B.V. since November 2019, with a focus on telephone sales. Previous experience includes internal sales at Optibelt GmbH from May 2012 to September 2019, and sales both inside and outside at Probin Heemstede from January 2005 to December 2011. Sietse Planting holds an Mbo degree in Detail- en groothandel from Nova College, completed between 2005 and 2007, and a Vmbo degree from Linneaus College Grafische school, obtained between 2002 and 2005.