ThoughtWorks is a global software consultancy. Over our 25+ year history, we have partnered with our clients to solve ambitious business problems where technology is the differentiator. With our roots in custom systems and agile software delivery, we’re at the forefront of defining the tech principles used by some of the world’s most successful organizations.
Our diverse leadership is comprised of courageous boundary breakers who bring a future-focused approach to our vision.
Leadership pathways: Guo Xiao
In our Leadership Pathways series, ThoughtWorks leaders from around the world reflect on their career journeys, experiences in leadership and advice for technologists. Our CEO, Guo Xiao, shares his views on continual learning, how those with traditional backgrounds can thrive in tech, and why curiosity is so important for growth.
Meet some of our leaders
There are no lone heroes at ThoughtWorks, and the same applies to our leadership team. Our flat structure means more voices have a seat at the table, cultivating a more inclusive environment to drive our vision, inspire ThoughtWorkers and ensure our clients achieve their goals. Meet the whole team.
Guo Xiao
President and Chief Executive Officer
Rebecca Parsons
Chief Technology Officer
Martin Fowler
Chief Scientist
Chad Wathington
Chief Strategy Officer
Joanna Parke
Chief Talent Officer
Erin Cummins
Chief Financial Officer
Sai Mandapaty
Chief Commercial Officer
Julie Woods-Moss
Chief Marketing Officer
ThoughtWorks at a glance
We’ve come a long way since 1993 when we were just a small team of technologists in Chicago. Since then, we’ve evolved into a leading global software consultancy of more than 8,000 employees and 48 offices.


Who we work with
We've spent the last 25+ years delivering bold, future-focused solutions for our clients across a variety of industries. From big banks and global retailers to revolutionary healthcare start-ups, we’ve built the software behind some of the world's most successful businesses.


DEI at ThoughtWorks
As an organization, we refuse to accept the status quo. This extends to our work in actively cultivating an inclusive community for our ThoughtWorkers to thrive and be themselves at work. In turn, we believe diverse minds bring unique solutions to our clients’ toughest challenges.