Any new coach would be charged with returning Harvard to the elite ranks of college hockey, but also to maintain the spirit and professionalism Tomassoni always conducted himself.
"It is always tough when change occurs," Allman said. "We've built a relationship with Coach and now we're going to have to build new ones next year. It's never an easy thing to do."
Tomassoni didn't reveal any future plans other than returning to his native Minnesota to let the emotion of his decision settle down.
"I wouldn't trade these past 17 years for anything," Tomassoni said. "But there are many challenges and opportunities still out there and I believe the time is right in my life to pursue them."
His tenure as head coach began quietly with an announcement on Red Sox Opening Day. With those simple words, it ended.