Mason (right) at the E-G8 Forum in Paris, 2011
Mount Lebanon, Pennsylvania
|Education||Bachelor of Arts in Music (2003)|
|Alma mater||Bienen School of Music, Northwestern University|
|Known for||Founder and CEO of Groupon|
|Net worth||US $ 200 million (March 2013)|
Early life and education 
||This section needs additional citations for verification. (March 2013)|
Mason grew up in a Jewish family in Mount Lebanon, Pennsylvania, a suburb of Pittsburgh. He graduated from Mt. Lebanon High School in 1999. At age 15, he started a Saturday morning delivery service called Bagel Express. After graduating from Northwestern University in 2003 with a degree in music, he worked in web design for Chicago entrepreneur Eric Lefkofsky.[clarification needed] Mason stopped working with Lefkofsky to attend the University of Chicago's Harris School of Public Policy on a scholarship. However, he dropped out of his master's degree program from University of Chicago only months after it started. Mason also interned and worked at prominent Chicago recording studio Electrical Audio under recording engineer Steve Albini, whom Mason cited as being an inspiration on his work ethic.
Mason was employed as a developer at InnerWorkings, a company founded by Lefkofsky, in 2006. Lefkofsky provided Mason with $1 million in "seed money" to bankroll The Point, a now largely inactive web platform, which was Mason's first entrepreneurial venture on the Internet.
It was found that The Point – a social initiatives platform whose name was inspired by Malcolm Gladwell's The Tipping Point – was too abstract to market, and it was stripped down to the Groupon concept. Groupon is a website that sells deals to local businesses. Groupon's website states that since its beginning in November 2008, Groupon has sold more than six million deals. With Groupon taking 50 percent of every deal, plus a small credit-card handling fee, in late 2010 it was reported by Mashable that Groupon's annual revenue was $800 million.
Mason's salary in 2010 was $180,000; "at his own recommendation" it was reduced to $756.72 effective January 1, 2011, according to the company's SEC filings. Also in 2011 he sold $10 million worth of Groupon stock before the company went public in November of that year and he continued to own 46 million shares.
On September 19, 2012, Groupon made a big move into the business of mobile payments, launching "Groupon Payments".
On December 18, 2012, Mason was named "Worst CEO of the Year" by Herb Greenberg of CNBC. Greenberg wrote, in part, "Mason's goofball antics, which can come off more like a big kid than company leader, almost make a mockery of corporate leadership – especially for a company with a market value of more than $3 billion. It would be excusable, even endearing, if the company were doing well (think Herb Kelleher of Southwest Airlines) but it's not. Sales growth is through the floor...".
Mason was dismissed as Groupon's CEO on February 28, 2013, the day after the company missed analysts' expectations for sales, and fell far short of the mark when it came to profit. In a letter to Groupon employees on the day of his dismissal, he wrote in part:
After four and a half intense and wonderful years as CEO of Groupon, I've decided that I'd like to spend more time with my family. Just kidding – I was fired today. If you're wondering why... you haven't been paying attention. From controversial metrics in our S1 to our material weakness to two quarters of missing our own expectations and a stock price that's hovering around one quarter of our listing price, the events of the last year and a half speak for themselves. As CEO, I am accountable....
Personal life 
Mason is married to pop/folk singer Jenny Gillespie.
- Froelke, Marcia (August 2010). "On Groupon and its founder, Andrew Mason". Chicagomag.com. Retrieved 2013-03-01.
- "Emerging Leader: Andrew D. Mason (BSM03)". Northwestern Alumni Association. Retrieved March 1, 2013.
- CNBC: "Andrew Mason's $378.36 Retirement Package" by Robert Frank March 1, 2013
- Daily Deal Media: "Groupon: A Brief History Of The Rise And Fall Of Andrew Mason" by Megan Bildner March 1, 2013
- "Groupon 2.0". TimeOut Chicago. December 1, 2010.
- Levy, Ari; MacMillan, Douglas (March 1, 2013). "Mason Ouster Leaves Groupon Seeking CEO to Uncover Profit". Bloomberg.
- "Senior Management". Groupon. Archived from the original on January 20, 2013.
- Parr, Ben (December 6, 2010). "Groupon Makes $800 Million in Annual Revenue, Not $2 Billion". Mashable. Retrieved 2013-03-01.
- Kincaid, Jason (December 3, 2010). "Google bid rejected by Groupon". TechCrunch.
- Edwards, Jim (May 2, 2012). "BIZARRE: Groupon CEO Andrew Mason's Salary Is Just $756.72". Business Insider.
- "Groupon Crashes Mobile Payment Processing Party". Creditcardflyers.com. September 25, 2012. Retrieved 2013-03-01.
- Greenberg, Herb (December 18, 2012). "Greenberg: Worst CEO of 2012". In Patti Domm. Market Insider (CNBC).
- "Groupon ousts CEO Andrew Mason," MarketWatch, February 28, 2013.
- de la Merced, Michael J. (February 28, 2013). "Remembering the Long, Strange Trip of Groupon’s Now-Fired Chief". The New York Times.
- Pepitone, Julianne (February 28, 2013). "Groupon CEO Andrew Mason's severance: $378.36". CNNMoney.
- Chicago Business: "Jenny Gillespie, also known as Mrs. Andrew Mason, to take stage" by Shia Kapos August 08, 2012