Dennis Vu
Head of IT
Born and raised in sunny southern California (Orange County is not the same thing as Los Angeles). ☀️
I have a burning passion to explore the world — proud (and mildly concerned) to have over 230 flights logged in Flighty. ✈️
When I'm not traveling, I love cycling along the beautiful Pacific coast. 🚴
Sometimes I also take okay-ish pictures. 📷
Why I work at Gamma
I've always been a tech enthusiast at heart, so jumping head first into the AI space at the height of the boom was a natural decision!
Joining Gamma to kickstart the IT function here has been such an astonishing opportunity to build for the future.
It's so invigorating to wake up every single day with a team as passionate and enthusiastic to collaborate together, and the culture is top-notch!
Renee Manneh
Operations
I’m an enthusiastic foodie constantly discovering new coffee shops and restaurants, curating my Google food maps along the way. When not indulging in culinary adventures, I’m immersed in my love for cars, especially Porsche 911s. A passionate quadrilingual, I’m fueled by a deep appreciation for languages, travel, and connecting with people across cultures.
Why I work at Gamma
I’m thrilled to be part of the Gamma team, where I work with an exceptionally talented, collaborative, and welcoming group of people. The opportunity to express ideas effortlessly, creatively, and beautifully is what makes working here so exciting. I’m inspired by the energy and creativity around me, and I’m proud to contribute to a product that makes communication more intuitive and visually stunning!
Olivia Frenkel
Executive Assistant
I am a proud Bay Area native who recently moved back to San Francisco from Portland, OR to join Gamma (goodbye rain! hello fog!). I love concerts of any kind, heirloom tomatoes in the summer, and swimming year-round. Hoping to travel more, fix my posture, and eat more Nerd Gummy Clusters.
Why I work at Gamma
I've always worked at small companies with amazing people, and Gamma is no exception! I'm lucky to support such a talented team looking to redefine AI implementation in comms and content.
We're hiring!
We're a team of dreamers and doers building in beautiful San Francisco 🌉
We're kabbadi enthusiasts, pickleballers, dog herders, woodworkers, keyboard nerds, potters, and more — and we can't wait to meet you!
© 2025 Gamma Tech, Inc.