CHICAGO, IL – October 21, 2014: Oak Ridge Investments, LLC is pleased to announce that, effective October 17, 2014, the Firm is now 100% employee owned. On June 2, 2014, Oak Ridge Investments signed a definitive agreement with Pioneer Investments to repurchase the 49% stake in the Firm sold to Pioneer Investments in 2005. The repurchase was funded internally by Firm employees and will result…