Formed by world-leading pioneers in the wireless field to fundamentally change how mobile services are delivered and consumed, ItsOn began leading the Smart Services™ revolution six years ago. 

Through our cloud-based service platform, we’ve created a world where mobile service is exactly how people want it. 

A world where carriers have the ability to turn existing wireless service offerings into dynamic service options and consumers have full visibility and control to personalize their mobile service right from their device.

David Johnson


David has spent his last 3 decades building & leading organizations at several innovative technology companies in the Silicon Valley. His background covers the spectrum of entrepreneurial leadership at early stage start-ups through executive positions for renowned telecommunication firms. Prior to ItsOn, David held executive positions at Qualcomm, Airgo Networks, Cisco Systems, Clarity Wireless, and Watkins Johnson Company. 

David graduated with honors from California Polytechnic University, San Luis Obispo with a BS in Electrical and Electronics Engineering.

Jose Lorenzo

SVP Product, Global Sales and Business Operations 

Jose Lorenzo is a seasoned business executive with 23 years of telecommunications and Internet industry experience. Jose has extensive knowledge in international sales, marketing and strategy, operations and general management. He has led multi-million dollar deals with some of the largest international carriers across US, EMEA, Asia and Latin America. Before joining ItsOn, Jose had several executive positions at Openwave during a tenure of 12 years delivering outstanding results and consistent growth in a variety of economic environments and geographies. He also hold senior roles for a number of companies in the industry including Intel, Alcatel, Hewlett Packard and Telefonica. 

Lorenzo graduated with honors from the Polytechnic University of Madrid, receiving a master’s degree in Computer Science, and a post-graduate from IESE Business School in General Management and Business Administration.

Patrick Allainguillaume

SVP Global Operations 

Patrick heads the global operation group at ItsOn. Patrick brings with him 25 years of experience in Information Technology and Telecom industry. He holds an extensive knowledge in business strategy, venture capital, and developing organizations internationally. Prior to joining ItsOn, Patrick has held several executive positions for Value Added Services organizations in the World, gaining acumen in sales, marketing, customer services and worldwide operations management. He has held a number of Executive positions at Comviva, Muzicall, Neuralitic, Openwave and Ericsson. Early in his career, he has held increasingly senior roles within the Sales, Services and Business Development functions at Hewlett-Packard in Europe. Patrick completed his education at the Paris School of Engineering with a degree in Electronics and a post-graduate degree in Business Administration.

Senthil Kanagaratnam

SVP of Engineering 

Senthil brings over 20 years of technology and mobile engineering leadership to ItsOn. He has lead comprehensive global engineering teams in the development of large scale SaaS cloud software, bank grade enterprise software and award winning mobile applications. He brings extensive knowledge and experience in core areas such as mobile marketing, wallets, payment services infrastructure, data analytics and ad targeting and serving platforms. Prior to ItsOn, he served as the vice president and head of engineering at Verifone where he was responsible for developing and scaling cloud based commerce and device software for the financial and retail services industries. Senthil has held a number of executive positions at leading technology companies such as Yahoo!, Hypercom and Motorola. 

Senthil received his Bachelor of Science in computer information systems from the University of London and his Master of Science in software management from Carnegie Mellon University.

Board of Directors

Charles Giancarlo

Founder, Board Director

Charles Giancarlo served as Executive Vice President and Chief Development Officer of Cisco and President of Cisco-Linksys, leading the company’s overall product development and management.

Stewart Gollmer

Board Director Managing Director, Tenaya Capital

Stewart Gollmer is a Managing Director of Tenaya Capital, and he has been a member of the Tenaya investment team since 2001.

Kristoff Puelinckx

Board Member, Delta Partners

Kristoff Puelinckx is a founding member of Delta Partners with close to 20 years of experience in the telecoms, media and digital (TMD) industry, having worked and operated in over 30 countries across five continents.