The best, brightest, and most experienced
Toumetis senior leaders are pioneers in mobile development, data science, predictive analytics and machine learning for leading companies worldwide. Our international team has extensive technical acumen and real-world experience in these areas.
Mark WillnerdCEO & PRESIDENT
Mark has worked in the mobile arena for nearly two decades, including positions as senior vice president at Mobile Solutions Group and Boise site manager for iAnywhere, a Sybase company. Prior to that he was mobile vice president of business development and, earlier, VP of product management at Extended Systems. Mark holds a bachelor of science degree in electrical engineering from the University of Wyoming and is a graduate of the prestigious Stanford Executive Program.
John WingateCHIEF DATA SCIENTIST
John has 20+ years of experience developing monitoring systems, gathering data, and using machine learning and predictive analytics to solve real-world problems—from improving efficiency to preventing system failures. His experience includes the oil and gas, energy, marine and aviation sectors in areas as diverse as advanced signal processing, artificial intelligence and machine learning through to big data architecture and analytics. Most recently John was Analytics Director for GE Oil & Gas. He has also held senior technology and product roles at Airbus and Rolls Royce. He holds a bachelor of engineering in Avionics from the University of Glasgow.
Ruthie HambleyVICE PRESIDENT OF CONSULTING
Ruthie has extensive leadership experience in systems engineering, design, user interaction, and project management. She has over 7 years experience in project management and prior to being employed at Toumetis she worked for 7 years in the defense industry in both systems engineering and project management—including acting as lead project manager for the largest software project in the UK at Raytheon. She holds a masters degree in computer science from Bristol University and a degree in physics from Cal Poly University.
Dave HolladayVICE PRESIDENT OF ENGINEERING
Dave Holladay has a Computer Science degree from Cambridge University and over 20 years experience in mobile software. He worked with the founders of Toumetis prior to the formation of the company. In a previous role at Sybase, he was senior architect and developer for the company’s device encryption and security products. Dave holds a degree in computer science from Cambridge University.