John Hancock, Are You a Real 401(k) Fiduciary?

John Hancock is a big player in the 401(k) market. According to its website, the Boston-based financial services giant is the No. 1 full-service provider to 401(k) plans. It serves over 42,000 plans with more than 1.7 million participants. Whether these participants will retire in dignity or in poverty depends largely on the quality of the investment options offered by John Hancock.