Simon Monks, managing partner of Caldwell Partners, says Morrison was an example of an international CEO appointment to a New Zealand company "done right".
"If you look at what Nigel Morrison achieved in the time he was there [at SkyCity], it was an extraordinary achievement," Monks said. "He was the first gaming chief executive that SkyCity has ever had, and he's left a great legacy."
Last year Morrison was paid $2,880,500, down 11 per cent from his 2016 earnings.
South African-born Graeme Stephens is the new chief executive of Sky City.
Chief executives at New Zealand's biggest companies got a pay rise of 3.3 per cent last year - the lowest increase since 2011.
The Business Herald's annual CEO pay survey reveals that chief executive pay for the 2016 financial year averaged $1,732,802, up 3.34 per cent from $1,676,757 the previous year. In the survey's 12-year history, the lowest CEO pay increase was recorded at just 0.4 per cent in 2011.
The latest 3.3 per cent rise follows two years of double-digit increases - 12 per cent in the year to 2015 and 10 per cent in 2014 - and is more in line with the average worker's pay rise - though in dollar terms, it's still an extra $56,000.
The survey covers 49 of the biggest listed companies, plus non-listed Fonterra, because of its size. Herald owner NZME is added to the survey, for the sake of transparency.
• Click here to see the full survey findings.