Affiliated Managers Group INC. is an investment management company that offers services across the world. The organization owns stakes in different asset management, private equity and hedge funds. William J Nutt established this organization in the Year 1993. Headquarters of the company is in Beverly, Massachusetts. The professionals are now offering other financial services, along with investment management. Sean. M. Healey joined the organization as chairperson in the year 2010 and is now the CEO of the financial service providing company. Nathaniel Dalton is holding the post of CFO. AMG came to limelight acquiring a major part of Aston Asset Management in April 2010.