"When staffing levels are aligned with short-term budgets, my concern always includes not only roles directly related to student numbers, like tutors, but also those who provide crucial long-term services, such as student support and administration.
"I look forward to hearing more on the uptake of the consultation process that led to this most recent wave of job losses when I meet with the institute soon."
Coffey said he thought the polytechnic should hold a public meeting to address community concerns around the recent restructure, and provide security on the institute's future.
Coffey opposed the creation of Toi Ohomai through the merging of Waiariki and Bay of Plenty Polytechnics.
The Tertiary Education Commission chief executive, Tim Fowler, said Toi Ohomai, like other institutes of technology and polytechnics (ITPs), had to look at ways to remain relevant and financially stable.
The commission was leading the ITP Roadmap 2020 project which aimed to find a sustainable growth path for ITPs.
"We need a strong ITP network to support the Government's commitment to a strong regional presence that delivers what learners and employers need."
Fowler said the commission's role was to support providers in providing "quality education in line with national and regional needs".
"Some ITPs are facing immediate and pressing challenges to their financial viability and sustainability. For others, the challenges are less imminent, but getting closer," Fowler said.
"So, over the next four to six months, the TEC will be working with ITPs as well as other interested parties to identify the best path forward for the sector."
The Tertiary Education Union was approached for comment but did not respond by deadline.