SHELTON, Conn.–(BUSINESS WIRE)–Performance Improvement Partners, the technology consulting firm built for the private equity sector, today announced the appointment of Dave Rutkowski to Chief Executive Officer. Rutkowski joins the firm after an over 30-year career at global professional services firm, Accenture. John Bisack, former President, will become Founder, providing guidance as Managing Director, Erie Street. “Dave is the right person to lead Performance Improvement Partners through it