[1][2] Pierre joined the Quebec Kebs and played in the Premier Basketball League (PBL) for the 2008–2009 season.
[3] Pierre played with the Venice Beach Warriors of the International Basketball League (IBL) in 2009.
[5] On January 23, 2012, Pierre debuted in the National Basketball League of Canada (NBL) for the Moncton Miracles.
[5] Pierre returned to Canada on January 1, 2013, when he moved to the Montreal Jazz and contributed 6 points, 3 blocks, and 15 rebounds in a win over the Windsor Express.
On February 23, 2013, vs the Halifax Rainmen, Pierre recorded his first double-double of the season, as he notched 10 points and 17 rebounds.
[6] Pierre finished the season on an All-NBL Canada Team and led the league in blocks, averaging 2.59 per game.
[7] Pierre took part in his third NBL Canada season with the Saint John Mill Rats.