We view the power of a deep, engaged community of like-minded builders as our key differentiator, and work relentlessly to keep strengthening that unique fabric.
Everyone at Irregular Expressions is, first and foremost, an entrepreneur and a doer. We’ve slowly curated a group of technology executives and leaders, whose day job is to hire, grow and manage some of the most prominent engineering and product teams in the industry.
We’re moved by a shared drive to back outstanding founders, bringing cumulative decades of hard-earned engineering and product lessons to bear, both in reaching investment decisions, swiftly and with high conviction, and in working alongside founders to scale their companies, business, teams, and processes.
Irregular Expressions was founded by Jean Sini, former CTO at Cadre, Fountain, One Kings Lane, Mint, and General Partner at venture firm Partech. Jean launched IrregEx based on repeated and consistent interest from founders in enrolling the help of seasoned nerds early in their company’s journey.
Global Head of Engineering @ Moon Creative Lab, Founder @ Axle Medical, Tech Lead & Manager @ Verily Life Sciences
Product Engineering @OpenAI, CTO @Affinity, Software Engineering @Facebook & @Google
Co-Founder @Zest, Co-Founder @Sunlight Health, Director of Product Management @Flatiron Health
Co-Founder and CEO @Norbert Health, Venture Partner @Serena and @Scrum.vc, Startup Mentor @Techstars, Founder and CEO @LTU Technologies and @Placemeter
Engineering Director @Google, VP Engineering @Blue Apron, SVP Engineering @Foursquare
Senior Director of Engineering, ML Team @Flatiron Health, Technical Advisor @RTP Ventures, Senior Software Engineer @Google
Head of Engineering & Architecture @JPMorgan Chase, Head of Platform Engineering @Two Sigma, CTO @Rent The Runway
Founder and CEO @Glean, VP of Data Insights Engineering @Flatiron Health, Systems Engineer @Amazon Robotics
Head of Product @Datalogue (acquired by Nike), GM and VP Product @Sysdig, Associate @Bain Capital Ventures
VP of Product @Stash, VP of Product @GPShopper (Synchrony), Head of Product @comiXology (Amazon)
Currently building a Healthcare Technology Startup, SVP Product Management and Operations @Flatiron Health, Consultant @Bain & Company
General Partner @Operator Partners, CTO @Flatiron Health, Startup Mentor @First Round Capital, Software Engineer @Facebook, @Microsoft, R&D manager @IDF
VP Data & Analytics @Brooklyn Data, Head of Data Science @Lokavant, Head of Data @TrialSpark & @Paperless Post, Data Science @Squarespace
CTO @Blue Apron, VP Engineering @XO Group, Executive Director of Engineering @Amplify
Senior Manager of Engineering @Etsy, VP of Engineering @Altana, VP Content Engineering @Disney Media
Head of Data @Rec Room, Data Science Manager @Facebook, Head of Data Engineering & Analytics @Venmo, Data Engineering @SquareSpace
VP Engineering @ChartHop, VP Engineering @Capsule, Director of Engineering @Blue Apron, VP Engineering @Business Insider
Co-Founder and CEO @Fathom, Co-Founder and CEO @Uplevel Security, Senior Director Product Development @Akamai Technologies
Executive Coach and Advisor, Trustee and Advisor Council Chair @UC Berkeley SkyDeck, Founder @Tibco
Head of Applied Research @Google Labs, Head of Applied Research @X, the moonshot factory, Researcher & Instructor @Stanford
CTO @Greenhouse, Software Developer @Reuters, @Thrive, and as an independent consultant
Engineering Manager @Clubhouse, @Novi Financial, Head of Identity Engineering @Coinbase, Senior Engineering Manager @Twitter, Founder of 2 companies that were sold to Twitter & Coinbase
VP Engineering @Intuit, Founder @Amazon San Diego Tech Hub, Head of Specialist Solutions Architects @AWS, Engineering Director @Playstation
EVP of Engineering & Infrastructure @Fastly, CTO @TheNewYorkTimes, Mentor @Techstars
SVP of Engineering @Skillsoft, CTO @Codeacademy, Head of People Engineering @Uber, Director of Engineering @Anaplan
Director of Engineering @Facebook, VP of Engineering @Zocdoc, Global Head of Technology @Thomson Reuters
Founder & CTO @CTO Connection, Senior Director @The Flatiron School, SVP of Engineering @General Assembly
Co-Founder & CTO @Eventbrite, Venture Partner @Point Nine, Venture Partner @Index Ventures
Founder @Brooklyn Data Co., Co-Founder @LocallyOptimistic, VP Data & Analytics @Casper, Consultant @L.E.K
Co-Founder & Co-CEO @Culina Health, Director @NYU Center for Responsible AI, Managing Director @NYU Tandon Future Labs
SVP of Engineering @BriteCore, SVP of Engineering @Demandbase, VP IoT & Big Data Applications @Oracle
Senior Engineering Manager @Google, VP Engineering @Cityblock Health, SVP Engineering @Turbonomic
CRO @Axiom Space, Executive Engagement & Thought Leadership @Google, COO @Explain Everything
