Our team of experts work around the world. Our Headquarters is in Limerick and we have offices in the UK, the US and the Philippines. Find out more about the team here:

John O’Donnell, CEO

 John is a thirty year veteran of the semiconductor industry with a background in test development and product engineering and travels widely to customers all over the world. John has presented at numerous conferences and has several patents in test technology




Jerome Auza, Director of Engineering

Jerome is a twenty year veteran of the industry and is an expert in leading teams of database and software engineers producing robust products and features under tight deadlines




Kevin Robinson, Director of Customer Success

Kevin is an expert in product and test engineering and our leader in Agile Software Development. Kevin travels widely and makes sure that our customers are benefiting to the max from our technology and makes sure yieldHUB delivers what we promise to our customers on time and with high quality

Find out what Kevin does in his spare time




Charles Migrino, Customer Success Engineer

Charles started as a Front-End Developer back in 2014. He is now involved with projects across all divisions of the development team and is a key Customer Success Engineer for the team in the Philippines. Charles provides technical support for customers who need direct access and information from the development team. He ensures customer concerns are heard and handled appropriately


Enid Chen, Application Manager

Enid Chen is an expert in foundry process engineering and IC design house product engineering and quality engineering. She studied chemical engineering in National University of Taiwan and works in engineering because she is interested in troubleshooting and team work