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