Lauren O'connor is a marketing leader with 10+ years of experience building growth and engagement programs across fintech and digital finance brands, currently leading customer marketing for Marcus at Goldman Sachs. She has progressed through hands-on growth roles at Credit Karma and Nutmeg, blending data-driven campaign optimisation with product-led user experience improvements. Certified in Google Ads and Twitter Flight School, she combines acquisition expertise with strong analytics to increase retention and lifetime value. Lauren is equally comfortable redesigning web experiences through user testing as she is running cross-functional launch programs that align to business KPIs. Based in London, she brings a demonstrated commitment to financial inclusion and a curiosity for governance of AI in customer strategy, hinted at by her GitHub bio focus on AI strategy. Colleagues describe her as a pragmatic storyteller who turns complex data into clear, user-centered marketing actions.
10 years of coding experience
8 years of employment as a software developer
MSc Marketing Development Practice Marketing, MSc Marketing Development Practice Marketing at UCD Michael Smurfit Graduate Business School
Muckross Park College
Bachelor of Commerce (B.Com.) Accounting, Bachelor of Commerce (B.Com.) Accounting at University College Dublin
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.
Request Free Trial
Lauren O'connor - VP Customer Marketing At Marcus at Goldman Sachs