Our
People

Before Volker became CEO of BuyIn, he served as CPO of Deutsche Telekom. Volker also co-founded the e-procurement market place Goodex AG, which he sold to Ariba/SAP. He served as CEO of Germany and London based broker houses Spütz and Tullet&Spütz which he IPO’d at Frankfurt’s stock exchange.

Bram is as an internet professional and entrepreneur. He worked at eBay, Naspers and his own online consulting firm Harvest Amsterdam. He is an investor and advisor for several companies around the globe and is thrilled to have the coolest side job there @ Inkef.

Roberto is a well-rounded global leader in the Software industry and an expert in Go to Market Strategies & Operations. Over the past 15 years, Roberto has been instrumental in the leadership roles at Salesforce, Messagebird now Docusign.

As physician board certified in Pharmacology and Clinical Pharmacology, Martin has more than 30 years’ experience in academic and commercial drug discovery, translational pharmacology and drug development leadership roles, including position of Global Head of Product and Pipeline Scientific Support at Boehringer Ingelheim.

Daniel is the co-inventor of Amazon Alexa and an industry leader in AI development, with over 20 years of experience working at large global tech companies, such as Telefonica, Netflix and Amazon, as well as a handful of tech startup companies, such as BitGravity (now Tata Communications).

Joëlle is a co-founder of Improve Digital, global SaasS company which was sold to Swisscom in 2016. Before Improve Digital she held international roles at large corporates such as Microsoft and KLM. Joëlle feels inclusion (in the broadest sense) is incredibly important in the rapid tech transformation of businesses and societies.

Jan has extensive experience in the health care sector. He most recently served as CEO of Sapiens Brain Stimulation (acquired by Medtronic). Before that, amongst other roles he was the chairman and CEO of Endosense SA, executive chairman of Surpass Medical and president and CEO of AngioDynamics.

With over 3 decades of experience in technology roles, Mats is a technological mastermind. His endeavors include working with large scale organizations like Saab in a Chief Engineer role. He is now onto re-designing the cloud infrastructure of a large hyperscaler, and working on an exiting company in the geothermal space.