MACOM Appoints John Ritchie to Board of Directors

Semiconductor products supplier MACOM Technology Solutions Holdings Inc. appointed John Ritchie as an independent director. Ritchie has 25 years of experience and leadership in the networking equipment and technology industry, and he currently serves as CFO for A Cloud Guru. Previously, he served as senior vice president, COO, and CFO at Aerohive Networks. He also served as a member of the board of directors for Acacia Communications until it was acquired by Cisco Systems this month.