Grayson made his fortune as the first president of IDT Corporation (International Discount Telecom).
Grayson was ranked as the 11th-wealthiest member of Congress in 2010, based on financial disclosure forms with a minimum net worth of $31.41 million, according to Roll Call.[88] Grayson disclosed that his attorney fees and costs for the war contractor case had exceeded $4 million.[13][15]
Grayson is married to Lolita Grayson, from the Philippines. The couple has five children.
http://en.wikipedia.org/wiki/Alan_Grayson