Private equity firm Spire Capital Partners has strengthened its investment team with three recent personnel moves.  Kerri McNicholas has been promoted to vice president after two and a half years of exceptional contributions to the team. She was relied upon heavily as new investments were made out of Spire's current investment fund and continues to work closely with portfolio company management teams to evaluate strategic acquisitions and grow the businesses, according to the company.  Spire has also brought former Dubin Clark executive Karl Rodger aboard as a vice president. Rodger has seven years of experience in private equity and helped...