Allen Rohner is a highly accomplished software engineer and serial entrepreneur, renowned for his significant contributions to the developer tools and project management software landscape. He is best known as a co-founder and former CTO of CircleCI, a leading continuous integration and continuous delivery (CI/CD) platform that has revolutionized how software development teams build, test, and deploy their applications. Allen's expertise lies in building scalable, robust systems and fostering strong engineering cultures. Before CircleCI, he co-founded LiquidPlanner, an innovative online project management software that uses ranged estimates to provide more realistic project schedules. More recently, he co-founded Distill, an organization and online journal dedicated to advancing the clarity and interpretability of machine learning research through interactive visualizations. Allen is passionate about developer productivity, open-source software, and applying technology to solve complex problems.
Allen Rohner's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Co-founded CircleCI in 2011, a leading continuous integration and continuous delivery (CI/CD) platform. He played a crucial role in its technical architecture and growth, helping it become an essential tool for software developers worldwide, enabling faster and more reliable software delivery.
Co-founded LiquidPlanner in 2006, an innovative project management software that introduced priority-based, ranged-estimate scheduling to help teams manage uncertainty and deliver projects more predictably.
Co-founded Distill in 2016, an academic journal and platform focused on making machine learning research more accessible, transparent, and understandable through interactive articles and clear explanations. It aims to improve the communication of complex AI concepts.
Through his work with CircleCI and his broader contributions, Allen has significantly influenced the evolution of developer tools, advocating for practices and technologies that enhance developer productivity and software quality.
Southern Methodist University - Year 2000
Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Griffin is a UK-based, fully authorised bank and Banking as a Service (BaaS) platform. It provides an API-first approach, enabling companies to embed financial products like bank accounts, payments, and cards directly into their own applications and services. This allows businesses to offer seamless financial experiences to their customers without becoming a bank themselves.
Get verified emails, phone numbers, and LinkedIn profile details
Discover contacts with similar roles, seniority, or companies
Uncover insights like skills, work history, social links, and more
Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.
Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.
Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.
Thousands of companies, including, are just a search away.