Garrett Smallwood is the CEO and Board Chair of Wag! Group Co., the publicly traded pet-care marketplace best known for on-demand dog walking. A three-time founder whose previous startups were acquired by The Home Depot, Expedia, and Wag! itself, he took over Wag in November 2019 and rebuilt it from a single-service walking app into a multi-product pet-care platform spanning walks, sitting, boarding, training, wellness and insurance. He also serves on the board of the San Francisco SPCA and is an Entrepreneur in Residence at seed-stage venture firm NFX.
Megan Casey is a Partner in Investor Relations at Andreessen Horowitz (a16z), one of Silicon Valley's most influential venture capital firms. A former book editor at Penguin Random House's Portfolio imprint, she pivoted through the startup world - leading content at NFX, serving as CMO at crypto custodian PolySign, and producing the Pushkin Industries podcast 'Making a Killing with Bethany McLean' - before landing at a16z where she bridges the firm's storytelling prowess with its LP relationships. She is based in Seattle, Washington.
Omri Amirav-Drory, Ph.D., is a General Partner at NFX leading NFX Bio, a pre-seed and seed venture fund focused on scientist-founders at the intersection of technology and biology. A former Fulbright Scholar and Stanford postdoc turned biotech entrepreneur, he co-founded Genome Compiler (acquired by Twist Bioscience), launched Tech.Bio, and now backs breakthrough life sciences companies while co-founding Renewal Bio - a longevity company building synthetic embryo-derived tissues to combat aging. His stated mission is ending involuntary death.
Anna Piñol Mediano is a Partner at NFX, a $450M seed-stage venture capital firm, where she leads investments in AI, marketplaces, fintech, and consumer companies across the U.S., Europe, and Latin America. A founder-turned-investor, she co-founded Jupiter (YC S19) after her Stanford MBA and was recruited to NFX - the very firm that had backed her startup. Promoted to Partner in May 2024, she is widely recognized as one of Silicon Valley's leading voices on AI agents and the emerging AI workforce, having authored influential essays and spoken at Stanford's Entrepreneurial Thought Leaders series.
Valerie Mahoney is a Principal at NFX, one of Silicon Valley's leading seed-stage venture capital firms managing ~$1.5B across four funds. A Materials Science engineer from Imperial College London who earned both an MBA and MPP from Stanford as a Knight-Hennessy Scholar, she brings an operator's lens to early-stage investing after stints at Funding Circle (through IPO), SumUp, Tala, and Cash App/Block. At NFX she focuses on AI, fintech, enterprise software, and marketplaces - backing founders at the pre-seed and seed stages where network effects can be built from the ground up.
Daniel Museles is a Principal at NFX, the San Francisco-based venture firm behind a $450M fund and the NFX Signal network. He leads NFX's crypto practice and invests across AI, space, and Web3 at the pre-seed through Series A stage. A Cornell ILR grad and former BCG consultant who answered what colleagues called a 'wacky job listing,' he backed Starcloud (space data centers, now valued at $1.1B) and Known (voice-AI dating app) before being promoted to Principal in September 2024. He finds founders before they find him.
Gigi Levy-Weiss is a General Partner and co-founder at NFX, a San Francisco-based pre-seed and seed venture capital firm managing $875M+ across 577+ portfolio companies with 25 unicorns. A former Israeli Air Force attack helicopter pilot turned serial entrepreneur, he co-founded Playtika (sold to Caesars for ~$180M; later valued at $4.4B), served as CEO of 888 Holdings (a London-listed online gaming company), and made 150+ angel investments before co-founding NFX in 2015. Known for combining military-grade rigor with a warm, self-deprecating sense of humor, he leads NFX's Israel office and focuses on gaming, bio, space, and generative AI.
James Currier is a five-time founder turned General Partner at NFX, a $1.5B seed-stage venture firm built on a single thesis: network effects drive 70% of all value created in tech. He built Tickle into the 18th most-visited website in the world, pioneered viral marketing and A/B testing before those terms existed, and has since co-founded NFX with Pete Flint, Gigi Levy-Weiss, and Morgan Beller to back the next generation of network-effect-driven companies. An angel in DoorDash, Lyft, and Patreon, he is also the author of the Network Effects Bible and a speaker who translated an arcane econ concept into the operating language of Silicon Valley.
Morgan Beller is a General Partner at NFX, the seed-stage venture firm known for backing network-effects businesses. Before VC, she co-founded Facebook's Libra (later Diem) digital currency project at age 25, making her one of the most consequential figures in crypto policy history. A Cornell statistics graduate, she cut her teeth at Andreessen Horowitz before stints at Medium and Facebook, where her geopolitical alarm about China's digital currency ambitions drove her to attempt something audacious: rebuild global money on a blockchain. She now backs founders in crypto, fintech, AI, and space from San Francisco.
Pete Flint is a British-born serial entrepreneur and venture capitalist who co-founded Trulia, the real estate search platform that sold to Zillow for $3.5 billion in 2015. Before that, he was part of the founding team at lastminute.com, which IPO'd in London and sold for $1.1 billion. He is now General Partner at NFX, a seed-stage VC firm built around the thesis that network effects drive 70% of all technology value creation. He was awarded an OBE in 2021 for services to entrepreneurship.