Our Team
Ruli brings together top talent from legal operations, engineering, design, and machine learning. Our team has a proven track record of shipping innovative products and technologies at leading companies like Meta, Google, Airbnb, LinkedIn, Amazon, and top law firms like Allen & Overy.


Bryan Lee
Cofounder & CEO
Pivotal roles in product, partnerships, and trust & safety in early Google Home, Google Ads Brand Safety, and Meta Augmented Reality. Computer Engineer and former lawyer at Allen & Overy, and GE.

Xi Sun
Cofounder & CTO
10 years experience in security product, growth, distributed systems and machine learning infrastructure with 2 patents. Formerly at Meta Reality Labs, Airbnb, LinkedIn, and Amazon.
John Lee
General Counsel and Head of Strategy
John has over 18 years of legal experience, most recently as the General Counsel at a high-growth startup. Prior to that, John was on the legal team at CapitalG (formerly known as Google Capital), as well as being a partner and associate at a number of prominent law firms.
Rouge Yusuf
Chief of Staff - Founding Team
A global career spanning organizations like Meta, BBC, and Hilton, Rouge brings deep expertise in organizational leadership and strategic operations. As Chief of Staff, she drives key initiatives and optimizes operations, leveraging her background in strategic partnerships, marketing, and AI-driven strategies to position Ruli at the forefront of legal tech.
Jay Park
Product Designer
Jay studied Cognitive Science and Human-Computer Interaction at the University of California, Berkeley. With expertise in UX and Interaction Design, he creates thoughtful, intuitive experiences that allow users to engage with digital products seamlessly and enjoyably.
Jaemin Lee
Founding Account Executive
Over 6 years of experience in AI, automation, and legal management software, Jaemin serves as Ruli's Founding Account Executive. He specializes in building lasting relationships with corporate legal teams and law firms, combining technical understanding of AI-powered legal solutions with a client-focused approach that prioritizes delivering meaningful value.
Our Advisors
Guided by Industry Veterans.

Claire Hart
Chief Legal Officer
Groq AI
Known for her leadership at some of the world’s most innovative tech companies, Claire brings a wealth of experience in navigating complex legal challenges. She previously served as CLO at Blizzard Entertainment, General Counsel at Genies, and spent over a decade at Google Legal. Her strategic guidance at the intersection of law and innovation makes her a vital contributor to our advisory board.

Danielle Simmons
Managing Partner
Kelly & Simmons LLP
Bringing a deep understanding of corporate law and startup dynamics, Danielle advises clients across all stages of growth. Danielle started her career at Skadden in the practice areas of M&A, corporate counsel, and finance. Prior to law, she conducted behavioral neuroscience research at the National Institutes of Health. She holds a JD from Harvard Law School. Outside of law, Danielle has a passion for non-profit work, including fundraising and non-profit management.

Markus Hartman
Chief Legal Officer
DragonGC
Former General Counsel at Mister Car Wash, Markus has led legal teams across global Fortune 500 companies including Stryker, Mercedes-Benz, and Reckitt Benckiser. He’s widely recognized for pioneering legal tech adoption, operational transformation, and AI implementation. He has three-decade military service as a Marine Corps Colonel bringing exceptional discipline and leadership to the table. He holds a JD from Harvard Law School, and MBA from LeMoyne College.