We have a number of guest speakers come in to talk to the Agribusiness classes at HBHS to share their expertise. Today, on the shortest day of the year, we had Dr Tim Mackle, the CEO of DairyNZ, in to talk to the boys about the challenges and opportunities in the primary industries. Tim and his wife Aroha have a connection with our school, as their son Ashe studied at HBHS from 2014 to 2019.