"As a new CEO he took me under his wing and mentored me in the same way as I am sure he did with a novice rugby player," Liddell said.
"Some leaders you follow because you respect them, some because you like them. Sir Wilson was a unique combination of both," he said. "He commanded respect because he had a deep and intrinsic understanding of business."
The former prop was also a long-time director of National Bank of New Zealand, joining its board in 1993 and becoming chair in 1998.
Former Fletcher Challenge Forests chair Sir Dryden Spring was a director on the bank's board during this time and said Whineray was a "proud New Zealander, but a humble man".
"There was no arrogance in him, just a basic, sensible, down-to-earth, helpful sort of a guy," Spring said.
"It didn't matter if you were the Queen, the Prime Minister or a guy that worked on the shop floor, he [Whineray] related easily to people and made people feel comfortable about themselves, about being with him and about being in the environment they were in."
Whineray also was a director of Auckland International Airport and APN News & Media.
Former AIA chairman Wayne Boyd said Whineray offered "wise counsel".
Boyd said: "He was an extraordinarily good listener, [and] able to distil from quite complex discussions the nub of an issue that was being discussed and more often than not provide a sensible solution and a way ahead."