Board of Directors

David Wither Sofant CEO

David Wither – CEO

David is an established leader in the Wireless industry. He started his wireless career at RF Micro Devices and he has more than 22 years of experience as a leader in RF technology companies. Sofant is his 3rd CEO position in electronic hardware start-ups. His first two companies were successfully floated on public markets in the UK and Sweden. He has had achieved significant success developing early stage RF technologies and raising capital.

Ed Granville – Non Executive Director 

Ed is a technology entrepreneur with over 20 years’ experience in the semiconductor industry. He co-founded Calvatec, a mixed-signal System-on-Chip technology company, which was subsequently acquired by Maxim Integrated Products. He has extensive expertise in semiconductor technology development and is currently an NXD at a number of small privately held companies.




Elizabeth Kennedy – Chairperson and Non Executive Director

Elizabeth has over 30 years’ experience in corporate finance and broking, latterly with Brewin Dolphin, providing board level strategic, equity

Elizabeth Kennedy | Davidson Chalmers Stewart

financing, project management, corporate governance and regulatory advice to a wide range of UK and international companies mainly on the Official List and AIM. She has been a member of the London Stock Exchange’s AIM Advisory Group since its formation in 1997 (as well as its Chairman for three years) and is a member of the AIM Disciplinary Committee.

She is also a non executive director of Sofant Technologies Limited, BMO Private Equity Trust plc, Octopus AIM VCT 2 plc, the Beatson Cancer Charity and the Merchants House of Glasgow and is an active business angel investor.


Ilian Iliev

 Ilian Iliev – Non Executive Director 

MD, EMV Capital – Technology investor with scale-up and commercialization expertise