Home/People/Stefan MartinezSMStefan MartinezInvestment Manager at coparionColleagues at coparionChristian SchulteManaging Director at coparionDavid ZimmerManaging Director at coparionLennart FritzscheInvestment Associate at coparionRafael HautummInvestment Manager at coparionSven HentschelCFO at coparion