Brian joined American Technology Research in 2008 to cover the hardware and semiconductor sectors. Over the past 12 years, Brian has conducted fundamental research on the technology, media and telecom (TMT) industry from both a buy-side and sell-side perspective. In 2006, he started his own global TMT long/short fund (Arch Rock) and partnered with Jefferies Asset Management. Prior to this, Brian was employed at DE Shaw Group which he joined in 2003 to oversee the firm’s effort in the long/short TMT sector. During this time, he recruited and trained a team of investment professionals while managing a substantial global TMT portfolio. Before DE Shaw, he worked at Citadel Investment Group where he was the first semiconductor analyst hired into the long/short TMT fund. Prior to Citadel, Brian was a senior sell-side semiconductor analyst at JPMorgan (formerly Hambrecht & Quist) from 1999 to 2002. Mr. Marshall began his career at ING Barings (formerly Furman Selz) where he worked from 1997 to 1999 as an investment banking analyst and associate covering the technology sector.

Brian was graduated from Georgetown University with a B.S. in Japanese and also studied at Waseda University in Tokyo, Japan.