Amanda Gilbertson, who worked closely with Mr Maxwell when she was Callaghan Innovation regional partner in the Bay of Plenty, noted that Mr Maxwell had been active across the Bay as well as Waikato.
Ms Gilbertson is now business development manager with Tauranga technology business incubator WNTVentures.
"If I hadn't done that role with Peter at Callaghan I certainly wouldn't be doing what I do at WNTVentures," she said.
"It was a really good grounding in science and business, and in how innovation adds value to people and their companies."
Mr Maxwell has most recently taken the lead in setting up a New Zealand Innovation Alliance, which will link innovation centres in New Zealand together to share best practice.
Waikato Innovation Park chief executive Stuart Gordon said Mr Maxwell had not only been an asset to the Waikato and Bay of Plenty regions, he had also been a real asset to New Zealand.
"Peter has brought a global link to Innovation Park beyond what others have," he said.
Mr Maxwell said he expected to stay involved in the Park post-retirement in some shape or form and was open to future opportunities.