Gosselin, who played a game in Syracuse, N.Y., on Friday night, flew back to Atlanta late at night after receiving a call from Gwinnett manager Brian Snitker at his hotel.
"I was pretty excited," Gosselin said. "I got to call my family and everything. That call never gets old."
Gosselin first joined Atlanta when his contract was purchased from Gwinnett as a result of Dan Uggla's suspension from the Braves' final game before the All-Star break on July 13. He was optioned back to Gwinnett following the contest.
In order to bring Gosselin back in a non-injury roster move, there is a waiting period of 10 days. Gosselin became eligible to return to the Major League roster after July 23.
"They told me to go down there and keep playing hard and keep working at my game, but they didn't really say anything about coming back up," Gosselin said.
Atlanta hopes Gosselin can give the bench a boost. Braves substitutions are batting .185 (29-for-157) with nine extra-base hits, 10 walks and 48 strikeouts in 2014. Gosselin has hit .344 (130-for-378) with 29 doubles, five triples, five homers and a .379 on-base percentage in 407 plate appearances with Gwinnett.
"He's had a terrific, terrific year, and why not reward a guy that is doing a great job?" Braves manager Fredi Gonzalez said. "Well, first of all, why not get a guy who can help you win a Major League game?"
Gosselin's offensive numbers earned him a spot in this year's Triple-A All-Star Game in Durham, N.C., on July 16, but he feels his versatility in the field also contributed to earning him his second promotion.
"Playing second, short and third makes me more valuable, especially to National League teams," said Gosselin, who has also seen time at first base and in left field. "That's something I've really been working on, and I think it's good."
"I'll play him, I'll get him in the game," Gonzalez added. "I'll get him in the game someplace. He plays all the infield positions. He's even played a little in the outfield, so he's a great National League piece to have in the game."