1TOUCHio, headquartered in Stamford, Connecticut, USA with offices in the heart of the new, government-backed cybersecurity complex in Beer Sheva, Israel, is a global leader in personal data and network analytics.

Working together in the cyber security industry for many years, Zak Rubinstein, Itzhak Assaraf and Dimitry Shevchenko saw the market need for a true personal data discovery platform and adapted personal data tracking technologies they had developed to create 1TOUCH.io.

Leadership Team

Zak Rubinstein

Chief Executive Office and Founder

As a 13-year veteran of the security industry and organizational psychologist by training, Zak led the global sales and SE Training efforts at CheckPoint to help advance field education aimed at selling deeper and wider in targeted markets. 1  As Co-founder, Vice President of Sales and Business Development of sequoia backed Indeni, together with a talented team of individuals, Zak spearheaded entry into global markets of the Indeni security solution, bringing instant value to its wide customer base. Zak holds a Bachelor of Science in psychology from Middlesex University, a Master of Science in organizational psychology from Hertfordshire University and a Master of Business Administration degree from Heriot-Watt University.  in

Itzhak Assaraf

Chief Technology Officer and Founder

Itzhak has more than 20 years of experience in all aspects of technology, software, network, security and hardware.

Prior to joining 1TOUCH.io, he spent a decade running a successful software house that expert in startup innovation and solving enterprise challenges using technology, and was responsible for several in-market solutions both for the government and for the security industry. Itzhak also has extensive experience in leading successful security programs in enterprises, and has held senior management positions with companies such as Leumicard, Sapiens, Praxel, Inc, and Wirebilling.

Itzhak holds a software engineering degree in computer science from Sela University. degree from Heriot-Watt University. in

Dimitry Shevchenko

Vice President of Research and Development and Founder

Dimitry has 20 years of experience in research and development, product development and software engineering. He focuses on creating leading edge technologies to meet the networking and security challenges of tomorrow.

Dimitry’s vast expertise in areas of product strategy, design and development, platform architecture, process re-engineering, and efficient research and development execution, combined with his unique abilities in analytics, personal data and network profiling, has been instrumental in leading the development of 1TOUCH.io’s solution. in

Mark Wellins

Chief Customer Officer

Mark joined 1TOUCH.io in 2018 as the Chief Customer Officer and is responsible for customer product integration and technical marketing.

Mark has a dynamic career spanning more than 25 years with leading international technology companies. Prior to joining 1TOUCH.io Mark held positions at Tufin Software Technologies where he served as vice president of customer success; Check Point where he was the director of worldwide sales and the Solutions Center; and IBM where he worked as a global network services engineer. 

Mark holds a Bachelor of Science degree in technology and business studies from the University of Strathclyde. in

Tom Bonaventura

Vice President of Marketing

Tom joined 1TOUCH.io February 2019 as vice president of marketing and is responsible for the company’s marketing efforts.

Tom has more than 12 years of B2B and B2C marketing experience that includes brand strategy, strategic planning, product development, social media, demand generation advertising (traditional and digital), SEO/SEM and website management. Prior to joining 1TOUCH.io Tom was director of marketing at Z-Medica and held senior level marketing positions with companies like illy caffè North America and Covidien. Tom started his career in the consumer products industry.

Tom holds a Bachelor of Science degree in business administration from the University of Southern Maine and a Master of Business Administration degree with a concentration in marketing and minor in finance from Fordham University. in

ITOUCH.IO is backed by JVP and Connecticut Innovations

Board of Directors

Zak Rubinstein

Chief Executive Office and Founder


Itzhak Assaraf

Chief Technology Officer and Founder


Yoav Tzruya

General Partner


Barrel Kfir

Senior Associate


Matthew Bloom

Director, Investments

Connecticut Innovations

Arno Van Der Walt

Chief Information Security Officer

Marriott International