Olympic silver medalist Kenneth Egan says Kellie Harrington made the right choice by staying amateur - just like he did.
Harrington mulled over turning pro after clinching gold at the Tokyo Olympics but will instead focus on retaining her lightweight title in Paris in 2024.
Egan, who won his medal in Beijing in 2008, admitted he's "delighted" with the decision and said Harrington can join an elite group of back to back gold medalists.
Egan himself came close to entering the professional ranks in 2009 after being wooed by US promoter Joe Winters but backed out at the last minute and has no regrets.
Speaking at the launch of European Week of Sport 2021 which runs from September 23-30, Egan said: "I'm delighted, Kellie Harrington has made the right decision. It's the decision I would have made if I was in her shoes.
"She's 31 now, she's an Olympic champion, she's funded by the Sports Council, she has ample opportunities for advertisements and sponsorships for the next three years running up to Paris.
"There was talk that if she went pro, she could have had a few fights and then fought Katie Taylor in Croke Park. It's not as easy as that. Anything could happen in those years.
"Imagine she committed to the pro game and Katie Taylor got a bad injury or retired for some reason. What happens then? What does Kellie do then?
"She's right to stay amateur, she can capitalise on what she's done, she can make a few bob, she's got a good head on her shoulders, she's very grounded and she has a great family around her. I'm delighted that she made the right decision."
On potentially emulating US icon Claressa Shields and the Britain's Nicola Adams by winning back to back Olympic gold medals, Egan said it's possible.
The former 10-in-a-row Irish amateur champion said: "That's very elite company to be in. I think she can go out there and give a great account of herself and why not win gold for a second time? She has the opportunity to do that now."
Having operated in Taylor's shadows for many years as an amateur, back to back medals would elevate Harrington to greatness in her own right.
Egan said: "If she goes on and does this double, then Katie Taylor will still be Katie Taylor because she's on her own journey, but Kellie Harrington will be in a remarkable position in her own career."
Egan, who has battled alcohol addiction, explained why staying amateur was the right decision for him too.
He said: "The peace of mind I have now, I'm glad I never did it. I wasn't in my right mind when I came back from the Olympic games, of course with the drinking and the madness. I was on the verge of signing on the dotted line but I said to myself, 'I can't sign on the line for this fella because I'm selling him a dud'. I wasn't training right, my diet wasn't right, I was drinking too much. I'm glad I didn't because if I had signed on that line, that was it then, I was in contract for God knows how many years.
"I'm in a good place now, I'm quite content. I don't have to take digs anymore, the training camps, the getting up early, the diet, all of that. No, I have no regrets whatsoever."