A desire to support his family was behind Syed Ahmed's move to New Zealand from Karachi in Pakistan about 18 months ago.
One of his uncles, Muhammad Muzaffar Khan, described the 26-year-old as deeply religious and said he prayed five times a day.
Education was always his first priority, Khan said.
"He had done chartered accountancy from Pakistan. He was the only son to his parents. He had only one younger sister ... He had only started his career."
Ahmed worked for PwC New Zealand who posted a tribute to him on Facebook.