Mike Grumball General Manager Assurance [email protected] Mike Grumball has a plethora of experience within the education sector, having started his journey at the Southern Institute of Technology in 1995. He moved to Wellington in 2015 to start a new journey within the Industry Training Organisation sector. His previous role was as General Manager Learning Solutions for Connexis. Mike has an extensive background across the educational sector, with strong senior management and leadership experience.