Co-Chief Executive, TechStyle Fashion Group

El Segundo-based TechStyle owns a roster of fast-fashion brands – JustFab, Fabletics, ShoeDazzle and FabKids. It sells products through online subscription and via Fabletics’ 50 brick-and-mortar stores. The company surpassed $650 million in annual revenue last year. It has more than 5 million subscribers who pay $40 to $50 a month to access merchandise from top fast-fashion brands at discounted prices. Goldenberg founded TechStyle predecessor Intelligent Beauty in 2006 and supervises data, marketing, margins and internal systems for TechStyle. The company has more than 2,000 employees and offices in El Segundo, London, Berlin and Barcelona. The company partners with singer Robyn Rihanna Fenty on her Savage X Fenty clothing brand.

YEARS ON THE LA500: 5