

The Full Story
TwentyFiveTen Consulting was named after ISO 25010 - SQuaRE
I entered the software quality industry driven by a passion for uncovering hard-to-find defects hidden in the darkest corners of complex software systems. Early in my career, I moved to the West Coast during the technology boom, where I rapidly built experience working with outsourced development and QA organizations. Supporting a diverse customer base allowed me to rapidly expand my technical breadth—often shifting in a single day from testing low-level printer drivers to validating e-commerce mobile applications.
This constant context switching—learning unfamiliar systems from the ground up, often with little or no documentation, and building effective test strategies from scratch—sharpened my instincts as a quality professional and strengthened my ability to assess risk quickly and pragmatically.
Today, I bring broad and deep experience across software quality domains, from hardware enablement and device drivers to cloud-native platforms and containerized applications. I help organizations design, enhance, and scale quality practices that align with their specific technologies and business goals. Just as importantly, I focus on sustaining those practices over time, ensuring quality operations evolve alongside modern tooling, automation, and industry best practices.
The quality of your software and the satisfaction of your customers are my priorities. Together, we can build testing and validation processes that are robust, repeatable, and designed to support long-term success.
Chris J. Gregan
Founder / SQA Specialist