Current president of new zealand 2016

I think there may be a bit of confusion here!

New Zealand is a parliamentary democracy, not a presidential republic, so it doesn't have a president. Instead, it has a head of government called the Prime Minister, who is the leader of the government and is responsible for making key decisions.

In 2016, the Prime Minister of New Zealand was John Key, who served from 2008 to 2016. He was succeeded by Bill English, who served as Prime Minister from 2016 to 2017.

If you're looking for information on the current Prime Minister of New Zealand, that would be Jacinda Ardern, who has been in office since 2017.