A JPMorgan veteran left to work in Detroit's government. Now he's back to help the bank's $1.5 trillion security effort. | Black Bird Media.5 trillion security initiative.">

A JPMorgan veteran left to work in Detroit's government. Now he's back to help the bank's $1.5 trillion security effort.

Marcus von Kapff has boomeranged to JPMorgan and said his time in the public sector shapes his work on the bank's $1.5 trillion security initiative.