Hiske was first appointed as HR Director when she joined TIP/GE in 2006. She was appointed as HR Director GE Equipment Services in 2009. Hiske was reappointed HR Director of TIP in 2013 on the completion of the acquisition by HNA. In addition to her role in TIP/GE she was a board member of the GE Pension fund in the Netherlands from 2010 until 2013. Prior to joining TIP/GE, Hiske worked for Nortel Networks as Senior HR Manager for the Benelux and Nordics.