
Dr Walter King
Marketing Director
Founded Dart Sensors Ltd in 1994, based on almost 20 years breath alcohol industry experience. Now semi-retired but helping to manage our Asian customer base from our office in Shenzhen, China. Currently investigating potential alcohol sensor opportunities in the drinks industry and transdermal alcohol monitoring.

John King
Managing Director
With a background in chemistry, John entered the third millennium running our design & development department. In this role, he fostered a pro-active, personal approach to customer service that remains the template. Took the reins as Managing Director in 2018, with a remit to build upon these founding principles and deliver future growth.

Jake Miles
General Manager UK
I have been with Dart Sensors since 2013 and my role as General Manager is one of the most satisfying jobs of my career. I have a brilliant team, who are highly motivated and dedicated to deliver quality products. The goal along with my experienced team is to create a friendly environment and build strong lasting relationships with our customers.
Since October 2021, I have taken on the responsibility for the quality systems and processes within the Company and maintaining our ISO certifications.

Sarah Yue
General Manager SZ
Yue Lan (Sarah) joined us within weeks of setting up the Representative Office in Shenzhen in 2007 and has remained in post into its emergence as Dart Sensors Shenzhen. Hailing from Shandong province, graduated from Zhejiang University for master’s degree, she has played a major role in helping establish China as Dart Sensors’ leading market.

Alison Matthys
Office Administrator
Joining the Dart Sensors team early 2020, Alison has quickly gained the knowledge to assist with customer queries.