Ann has also been an independent trustee to the Dodge & Cox Funds board of trustees since May 2011. Ann was previously a director of Central European Media Enterprises Group, a developer and operator of national commercial television channels and stations in Central and Eastern Europe, from 2004 to 2009, and MoneyGram International, Inc., a global payment services company, from May 2010 to May 2013; and Solazyme, Inc. a biotechnology company, from April 2011 to November 2014.
Si Ann ay dating direktor ng Central European Media Enterprises Group, isang developer at operator ng mga pambansang pangkomersyong channel at himpilan sa telebisyon sa Central at Eastern Europe, mula 2004 hanggang 2009, at ng MoneyGram International, Inc., isang kumpanya ng mga pandaigdigang serbisyo sa pagbabayad, mula Mayo 2010 hanggang Mayo 2013; at ng Solazyme, Inc. isang kumpanya ng biotechnology, mula Abril 2011 hanggang Nobyembre 2014.