Stars general manager Jim Nill said Hamhuis is a perfect fit, having played 872 regular-season games and 62 Stanley Cup Playoff games over 12 seasons with the Vancouver Canucks and Nashville Predators.
"He was definitely one of our priority players," Nill said of Hamhuis, who had 10 assists and 13 points in 58 games with Vancouver last season. "I've watched him mature into an elite defenseman in the game. I've known him well."
Nill said adding Hamhuis is a straight swap with Goligoski because they play similar minutes.
"He is going to play a lot, I know that," Nill said. "He's an experienced player, he can play high minutes. I think he's going to play probably top-four minutes for us. But I think he gives us versatility. I think we're set up good from one to eight [defensively], I think there's lots of options and I think we can spread the ice time out."
Hamhuis doesn't know who he'll be paired with in Dallas, but if it's Klingberg, he's looking forward to it.
"He is a tremendous talent and a real exciting player in the organization that can change games around," Hamhuis said of Klingberg. "I think there's such a bright future for him. He's had such a great start to his career so far and he's a special talent for sure."
Dallas made a bid to acquire Hamhuis at the 2016 NHL Trade Deadline, but the Stars and Canucks were unable to agree on a mutually beneficial trade, and he remained in Vancouver.
However, when the veteran defenseman and his agent formulated a list of possible destinations, Dallas was near the top because of the positive things he'd heard about the organization and the city from Stars captain Jamie Benn, center Cody Eakin and forwards Patrick Sharp and Jason Spezza, who Hamhuis played with for Canada at international tournaments.
"Whenever those guys talk about the Dallas Stars organization and the city, it was always great things," Hamhuis said. "I'm looking forward to seeing those guys again. I'm hoping for a smooth transition fitting into the dressing room and for a smooth transition for my family fitting into the community."