Process Team

Process Team     
ep.gif Dr. Elke Prohaska
Sales Manager Process Business
Group Leader

Territories: Israel, Middle East and Africa 
Dr. Elke Prohaska joined the Tosoh Bioscience Team in 2003 and now holds the position of Sales Manager Process Business. She studied Biology and worked on Protein Folding for her Ph.D. thesis in Prof. Jaenicke´s group at the University of Regensburg. She was five years group leader at the University Hospital of Regensburg, then joined NascaCell GmbH as Director of Protein Chemistry before she started with Tosoh Bioscience. 
hv.jpg Hans Vuijst
Process Business Development Manager

Territories: Belgium, The Netherlands, Luxembourg, Eastern European countries, Denmark and Russia
Hans joined the Tosoh Bioscience team in 2010 as Process Business Development Manager. He holds a bachelor of science degree in clinical microbiology techniques from the Hogeschool Leiden in The Netherlands. Hans has 20 years of experience in supporting and selling chromatography products from analysis through labscale preparation up to kilogram production scale in hardware, columns and bulk resins. 
mr.png Maik Röhl
Process Business Development Manager

Territories: Germany, Austria
Maik Röhl has joined the Tosoh Bioscience Team in 2012 as Process Business Development Manager. Before joining Tosoh he worked in different international sales and product management functions at other companies. He has more than 10 year’s experiences in up & downstream processing of biopharmaceuticals through all scales - from R&D to commercial production. 
tb_rd.gif Dr. Romain Dabre
Process Business Development Manager

Territories: Germany, Switzerland, France, Italy, Spain, Portugal
Romain Dabre joined the Tosoh Bioscience Team in 2010 as Process Business Development Manager. He holds an engineer degree in chemistry from the ENSICaen in France. Before joining Tosoh, Romain was working at Merck KGaA in Darmstadt (Germany) for a research project about chromatographic materials in cooperation with Prof. Lindner’s group from the University of Vienna (Austria). 
David Metcalfe David Metcalfe
Process Business Development Manager

Territories: UK, Northern European countries, Ireland
David joined the Tosoh Bioscience team in 2012 as Process Business Development Manager. He holds a bachelor of science degree in chemistry from the UMIST in England. David has been involved in a number of sales positions in chromatography, including Business Development Manager for Thermo Scientific and BioPharmaceutical specialist for Waters.