CHICAGO--(BUSINESS WIRE)--Segall Bryant & Hamill (SBH), a Chicago based investment management firm with $9.7 billion in assets under management, is pleased to announce it has acquired the Quantitative Investment Team, led by Scott E. Decatur, Ph.D., from Philadelphia International Advisors (PIA). Dr. Decatur and his team currently manage International Small Cap and Emerging Markets strategies, which are offered in both separate account and mutual fund vehicles. The team will be located in s