Mr Sorsby went on to complete a range of leadership roles with the organisation including as integration manager during the Wairarapa Community Polytechnic merger with UCOL in 2001.
Wairarapa Community Polytechnic had been struggling financially and, in May 2000, announced a proposal to merge with Palmerston North-based UCOL with then Minister of Education Steve Maharey saying the plan would "give tertiary education in Wairarapa a new lease on life".
Mr Sorsby had also in his time with UCOL completed work as facilities manager, corporate services manager, and client project manager on several major building projects, Ms Archer said, including an earthquake-strengthening project of some UCOL buildings in 2010.
Mr Sorsby relinquished his position as director of information technology in 2012 to take up the role of executive dean of the faculty of humanities and business, and said his role as dean over the past several years had been "entirely different from anything else" he had done at UCOL.
"Although people are often surprised that I have worked for one employer for so many years, my time at UCOL has always been varied and interesting.
"I have enjoyed the many aspects of the role and working closely with all of the departments, but the greatest satisfaction comes from seeing the success the students achieve while studying."
Mr Sorsby said he was "looking to take things a bit easier" in retirement despite plans to be "involved in education one way or another, possibly coming back as a student.
"One thing life at UCOL has taught me is that you never stop learning."