David Liu

Founder and Chief Executive Officer

David Liu is the founder and CEO of Deltapath, a leading communications company whose innovative technology helps businesses collaborate internally and with customers in a work culture that increasingly revolves around smartphones and other personal devices. Under David’s leadership, Deltapath’s solutions have been adopted by brands such as Campbell’s, Volkswagen and Nokia in 94 countries.

David drives the company’s vision, strategy, and growth; spearheads its technical strategy; and leads a team of world-class engineers to keep Deltapath at the forefront of the industry.

At 14, David began exploring telecom technology with his home telephone and hi-fi radio. He connected the two to mimic enterprise system features such as music-on-hold, call recording and radio broadcast over the telephone line. As the internet grew in significance, he was determined to bridge traditional telephone technology with the new network. He founded Deltapath in 2001 and developed the first-generation SIP based telephone system. The software lets business communication systems work over the internet, simplifying set up and reducing costs for businesses.

David graduated magna cum laude from Santa Clara University in California in 2004 with a Bachelor of Science in commerce in operations and management of information systems. In 1998, he completed a program in computer science at Harvard Extension School in Massachusetts. David is a member of Beta Gamma Sigma, an honor society for business students and graduates at the top of their class.

Yip Yue Hong

Vice President, Product Engineering

Yip Yue Hong is the Vice President of Product Engineering and is responsible for leading the engineering team on research and development. Under his leadership, Deltapath has built a suite of disruptive unified communications products that help our customers add value to their business.

Hong began his career at Deltapath in 2005. With his great enthusiasm in programming, he devoted himself into innovating different ways for people to collaborate and communicate. He had a vision to build products that can actually benefit people at a broader scale. Under this belief, Deltapath has successfully delivered various revolutionary solutions for different industries.

Hong has a pragmatic attitude to work. He believes that actions speak louder than words, and that nothing will happen if no action is taken place. With this mantra, he has led a professional team of talents that work harmoniously and effectively. Hong received his Bachelor Degree in Computer Science from Chinese University of Hong Kong.

Ada Kwan

Chief Financial Officer

Ada Kwan is Deltapath’s Chief Financial Officer and leads the company’s corporate finance, and merger and acquisition activities.  In addition, she is also in charge of the company’s financial planning, management reporting, internal control and corporate governance.

Before joining Deltapath she was the financial controller of an investment holding fund and its portfolio companies in retail, media and technology sectors.  Previous to that, she was a management accountant at Prada responsible for global strategic initiatives and the IPO process.  Prior to that, Ada began her career as an auditor at Deloitte Touche Tohmatsu.

Ada is a qualified accountant and a member of the Association of Chartered Certified Accountants . She received her Bachelor Degree in Accounting from Hong Kong Polytechnic University and a Professional Diploma in Fraud Examination from Chinese University of Hong Kong.

Stephen Kowk

Vice President, Worldwide Sales

Stephen has 20 years of regional business development and sales experience in several sectors across the ICT industry including System Integration Telecommunications and Unified Communications.

He joins Deltapath as the Vice President of Worldwide Sales after serving as the Channel Director of APAC for AudioCodes where he established the APAC channel strategy and expanded the channel partner ecosystem by activating existing partnerships as well as identifying and recruiting new partners. Prior to AudioCodes, he led the video conferencing sales and VOIP business development at Polycom.  Before that, he has worked in various companies including Cable & Wireless, Marconi Communications, and Equant Integration Services with customer-facing roles supporting major customers.

Stephen’s favorite hobby is soccer playing where he enjoys the teamwork very much and always obsessed in encouraging teammates and himself to achieve better results. His favorite quote is from Steve Jobs – “You can’t connect the dots looking forward you can only connect them looking backwards. So, you have to trust that the dots will somehow connect in your future. You have to trust in something: your gut, destiny, life, karma, whatever. Because believing that the dots will connect down the road will give you the confidence to follow your heart, even when it leads you off the well-worn path. “

Stephen received his Bachelor’s Degree in Electrical and Electronic Engineering from the University of Hong Kong.

Andy Chan

Director, Solutions Architecture & Professional Services

Andy Chan is the Director of Solutions Architecture & Professional Services and has been growing with Deltapath since 2005. Andy has over 11 years of extensive knowledge and experience in the SIP and Unified Communications industry.  Over the years, Andy has built solid customer relationships by working closely with our clients and understanding their needs.  Andy leads our professional services team to provide support and UC solutions to over 700+ installations around the globe as well as a solution design team to support pre-sales activities.

Before joining Deltapath, Andy was a radio host at his college radio and occasionally a master of ceremony for public events. He graduated with a Bachelor’s Degree in Computer Science at the University of Western Ontario, Canada.