BOSTON--(BUSINESS WIRE)--Please replace the release with the following corrected version due to a revision to the About Pioneer Investments section. The corrected release reads: PIONEER INVESTMENTS ADDS NEW U.S. EQUITY PORTFOLIO MANAGER Pioneer Investments announced that Jeff Kripke is joining the firm today as a Senior Vice President and Portfolio Manager in our U.S. equity department, based in Boston. He will be added as a Portfolio Manager of the Pioneer Fund, effective July 1, 2015, joining