Limelight Sets Chairman

Phoenix-based content delivery management provider Limelight Networks said today that it has appointed Walter Amaral as its Chairman of the board. Amaral has been on the company's board since 2007. According to Limelight, the move comes due to the earlier announced resignation of Jeffrey Lunsford. Amaral has previously served at such firms as SiRF Technology Holdings, S3, NetManage, Maxtor, and Intel.