* Doug Whitman convicted on Google, Marvell, Polycom trades
* Whitman had taken stand in own defense, denied wrongdoing
By Jonathan Stempel
NEW YORK, Jan 24 (Reuters) - California hedge fund manager Doug Whitman was sentenced on Thursday to two years in prison, after he had become the first defendant in a broad U.S. crackdown on insider trading to take the stand to convince jurors of his innocence.
U.S. District Judge Jed Rakoff in Manhattan imposed the sentence, which was less than half the 4-1/4 to 5-1/4 years that federal prosecutors wanted.
Whitman, the founder of Whitman Capital LLC in Menlo Park, had been convicted in August of securities fraud and conspiracy over his involvement in two insider trading schemes between 2006 and 2009.
Prosecutors said one scheme resulted in more than $900,000 of illegal profit from trades in Google Inc and videoconferencing company Polycom Inc. They said the other involved "soft-dollar" payments used to obtain tips on and then trade in chipmaker Marvell Technology Group Ltd.
Rakoff said he believed Whitman "repeatedly perjured himself" on the stand, and was "willfully, blatantly aware that he was trading on inside information every step of the way."
But he also noted evidence of the defendant's good character, including his assistance to children with learning disabilities, in imposing punishment.
Whitman choked up as he read from a prepared statement prior to learning his punishment.
"This has been the most painful and shaming experience of my life," Whitman said. "My father taught me not to cut corners and I tried to apply that to my life and my job ... My trial and my conviction have served as a rude and bitter wakeup call."
Whitman was also fined $250,000. Federal prosecutor Chris LaVigne said the government will seek to force him to forfeit about $935,000 of illegal profit.
The defendant is scheduled to surrender on May 9. His lawyer David Anderson said he believes there are several grounds for appeal.
The case is U.S. v. Whitman, U.S. District Court, Southern District of New York, No. 12-cr-00125.