Martin Kerstein is the Community Team Lead and German Community Manager for ArenaNet. He has supported the Guild Wars community since 2006. He started at NCsoft Europe and moved to the U.S. in 2009 to join the community team there. When he’s not herding cats, he plays games, listens to music, or caters to his movie addiction. He is also secretly plotting to make currywurst popular among his American friends.
— ArenaNet blog
Martin Kerstein was the Community Team Lead for ArenaNet. He worked at ArenaNet's Bellevue office. He was the former NCsoft Europe Community Team Lead at Brighton until October 2008 when NCsoft decided to terminate NCsoft Europe in favor of the new NCsoft West.