Phil is an active Cambridge-based angel investor where he chairs, coaches, invests in and helps communications, software and device companies. He is a frequent speaker on a broad range of entrepreneurial topics and an advisor to universities on the commercialisation of their IP.
In 1999 Phil co-founded the spin-out Cambridge Silicon Radio (CSR) and as managing director, helped to grow CSR plc from a startup of nine people into a highly successful FTSE 250 listed fabless semiconductor company. In 2003, CSR plc had become the largest global market supplier of Bluetooth chips. By 2015, they had shipped three billion chips, employed more than 2,000 people in 23 locations and was acquired by US-based Qualcomm for $2.5 billion.
Phil has been a research fellow at AERE, a chief research engineer at Standard Telecommunication Laboratories, UK Alvey & CEC ESPRIT project manager and a telecoms practice manager at Arthur D Little’s Cambridge Consultants, from which he spun-out CSR plc.
Phil was a recipient of the MacRobert Award in 2005 along with CSR colleagues, for the world's first high-volume single chip Bluetooth device. He was elected as a Royal Academy of Engineering Fellow in 2017 and holds an honorary doctorate from the University of Essex.
Mentees

“I believe that the commercialisation of IP and the engineering of high-volume products is integral to a vibrant and healthy society. The Enterprise Hub has created an effective mechanism for enabling Fellows to become coaches and mentors to the next generation of engineering entrepreneurs and I am honoured to be in a position to help contribute to its success.”
Dr Phil O'Donovan