The Olympics will not be the first time that Donato dons the red, white, and blue. The 21-year-old Scituate, Mass., native also played for the United States at the 2016 IIHF World Junior Championship, during which he notched three goals and an assist in seven games en route to a bronze medal.
"Anytime you get to put on the USA sweater, it's an honor," said Donato, a second-round pick of the Bruins in 2014. "Obviously I went to World Juniors and that was a great experience, playing internationally and being in Finland. Representing your country when you're not in North America or the United States is a different feel.
"Obviously the Olympics is a much larger venue - there's a lot of pride that goes into World Juniors, but I feel like the Olympics is something that there's a lot of pride that goes into representing your country.
"Just taking it step by step and enjoying it every step of the way and focusing on winning a gold medal and nothing else."
The tricky part for Donato will be maneuvering between preparing for the Games - which begin on Feb. 9 - and playing out his junior season at Harvard. A trip to the Olympics will mean missing a chunk of games down the stretch, and possibly the Beanpot, which Donato helped the Crimson win last season for the first time since 1993.
"As far as that goes, [the preparation] just has to be my season," said Donato. "I've got to use the tools I have at school, at practices, in the gym, lifting and getting stronger and faster, maintaining my strengths.
"I think that Harvard enables me to keep up my tempo and prepare for the Olympics to the best of my abilities with my situation."
Donato has been on a tear to start his junior campaign, registering points in all 12 games Harvard has played this season, including a hat trick/four-point night in a 4-1 win over Vermont on Saturday night. The 6-foot-1, 190-pound center leads Harvard with 20 points (12 goals, 8 assists), which ranks fourth in the ECAC. His 12 goals are good for eighth in the nation.
"I think maturity-wise it's a lot different," Donato said of his success this season. "I understand the impact each game has in its entirety. I go in every given night focusing on that one game and not looking past that one game. I think that has kind of benefitted me in the long run where it adds up at the end of the year."