Sean Matthew Kammann

Mr. Sean M.
Kammann is a Managing Director & Equity Portfolio Manager at Wellington Management Co. LLP.
He joined the firm in 2007.
He manages equity assets on behalf of the clients, drawing on research from Wellington Management’s global industry analysts, equity portfolio managers, and team analysts.
Additionally, Mr. Kammann conducts fundamental analysis on equity investments for the Value Team within the media and software sectors and works in Radnor office.
Prior to joining Wellington Management, he worked as a Research Analyst at American Funds Distributors from 2001 up to 2005.
Before that, he worked in a variety of engineering roles at Ocean Power Technologies from 1998 up to 2001.
He also rowed on the US National Rowing Team from 1993 up to 2000.
He earned his MBA from the University of Pennsylvania, Wharton in 2007 and his BSE in Mechanical Engineering from Princeton University in 1998.