30 Under 30: America's Coolest Young Entrepreneurs

DANNIJO, Jodie Snyder, Danielle Snyder
Courtesy of DANNIJO
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No. 21 Jodie Snyder and No. 20 Danielle Snyder, DANNIJO

Ages: 27 (Jodie), 24 (Danielle)
Location: New York
2008 Revenue: $400,000
2009 Projected Revenue: $1 million
Employees: 4
Founded: 2008
Website: www.dannijo.com
Facebook: www.facebook.com/pages/DanniJo-Jewels/19715933496
Twitter: www.twitter.com/dannijo

What they do: Design and market handmade jewelry that is sold in high-end stores and boutiques, including Bergdorf Goodman

(pictured: Jodie left, Danielle right)