Amsterdam, NH, NL. View. Erik De Heus holds a - Hogeschool van Arnhem en Nijmegen Daan Slotboom. Find contact's direct phone number. View Fred Voorheijen business profile as senior it project manager - available permanent or interim at HumanTotalCare. Find contact's direct phone number. 2. Erik De Heus holds a - Hogeschool van Arnhem en Nijmegen Daan Slotboom. Find contact's direct phone number. Manager Vastgoed at HumanTotalCare. . View Fred Voorheijen business profile as senior it project manager - available permanent or interim at HumanTotalCare. ArboNed BV. View. View Fred Voorheijen business profile as senior it project manager - available permanent or interim at HumanTotalCare. 2. Erik De Heus holds a - Hogeschool van Arnhem en Nijmegen Daan Slotboom. Amsterdam, NH, NL. View. Manager Vastgoed at HumanTotalCare. 2. ArboNed BV. ArboNed BV. Amsterdam, NH, NL. Manager Vastgoed at HumanTotalCare.