Justin Siegel is an American entrepreneur and music executive, also known as the ex-husband of actor Emmy Rossum.^[1]

Justin Siegel was born on August 25, 1981, in Boca Raton, Florida. In 1993, he earned a BA degree in sociology from the 'University of Massachusetts Amherst. Justin was a 'Delta Chi Fraternity' member. Continuing post-graduation at the university, he majored in French literature in 1996. Justin also attended the 'Berklee College of Music' in Boston.

Initially, Justin had no plan to become an entrepreneur.

However, he soon realized that a 9-to-5 office job was not his cup of tea.

His best friend, too, had the same notion.

Hence, they decided to team up for a venture.^[2]

Justin Siegel is the founder and managing partner of 'ATX Angel, LLC.' He is also a music executive and one of the co-founders of 'JNJ Mobile.' Justin had earlier earned contacts and sizable working experience in the telecom industry, which gave him an upper hand when he started his first entrepreneurial venture.

Additionally, he had worked in news channels in the initial days of his career.

Currently, apart from running his telecom businesses, Justin serves as an advisor of some leading finance and investment companies, such as ‘Boston Seed Capital.' Despite all such achievements in the telecom industry, Justin came under the media spotlight for his personal life. He was secretly married to Emmy Rossum. Their marriage was a secret until they got divorced.^[3]

Justin was married to actor and singer Emmy Rossum. They had a secret wedding in February 2008, after dating for several years. The marriage lasted for just 17 months, and they separated in September 2009. According to sources, it was Justin who had initiated the divorce and asked Emmy to cite irreconcilable differences as the reason. Additionally, he had also asked for spousal support. The court denied both his demands, and their divorce was finalized on December 28, 2010.

Justin and Emmy's marriage was revealed to the public only after their divorce was made public.

Though Emmy moved on in her life and married director and screenwriter Sam Esmail in May 2017, Justin is still single.^[4]

Justin believes Warren Buffett is his source of inspiration.