The League is developing a fan code of conduct that would be applied to all 32 arenas.
Hamilton was invited to speak about the Wells Fargo code at the NHL Business Meetings in Washington, D.C., in July.
A presentation of the working concept of the NHL code was given during the NHL Board of Governors meeting in Palm Beach, Florida, in December.
"She's spurred something at the local level that created an acceleration point for all of us at the League to move fast but thoughtfully, considering what's been done in Philadelphia provides more reason to figure out how we level up as an entire league," said Paul LaCaruba, NHL vice president, growth, strategies and innovation. "I think that there's going to be opportunities for us to learn from what they're doing, but also for the Flyers to continue learning across the other 31 clubs on the strategies, systems and tactics that improve fan behavior and the experience for everyone.
"It starts with an internal champion. She's been that for the Flyers organization, and has become a force for what positive change looks like."
Spectacor Sports and Entertainment president and CEO Valerie Camillo said Hamilton unflinchingly sharing her thoughts about the code of conduct to higher-ups is typical for the Philadelphia native who has risen rapidly since joining Comcast Spectacor, the Flyers' parent company, as an intern in 2017.
Camillo said Hamilton was a major player in Wells Fargo Center's $350 million transformation, which improved every level of the arena.
"Many of the meetings, brainstorms, ideations that we had around what we were going to create, she was the voice of the fan and was incredibly innovative and had a number of out-of-the-box ideas on what that future of the arena should look like," Camillo said.
"The second way she stood out ... just stepping beyond what you sort of might expect from someone that many years into their career in saying, 'The Wells Fargo Center needs a code of conduct that is more broadly understood and covers the relevant, necessary issues of today,' to identify that as a need.