Gary O'Brien is a professional in their field. Colleagues describe them as "I first met Gary nearly 15 years ago which I was leading Thoughtworks Australia. We took mutual leap of faith at the time; Gary to join us to help shape our then new 'executive advisory' practice, and us to hire someone who didn't fit our then traditional 'developer' persona. Fast forward to now, and Gary has advised the C-suites of many of Australia's and the world's leading enterprises, and is the co-author of a leading book on Digital Transformation. It certainly looks like that joint-bet more than paid off! Gary is knowledgeable, practical, forthright, and an asset to any organization seeking to navigate the leadership and organizational challenges presented by modern day 'digital transformation'." and "Gary has a special talent for bridging the gap between business and technology decision making. Always insightful, Gary brings clarity and credibility to an area where a lot of people hand wave. "