The head of UTIMCO resigned during a contentious Senate Finance Committee hearing, later ending his appearance by telling the assembled senators that his successor would probably be happy to meet with them next month. Robert Rowling, a Dallas billionaire serving as appointed chairman of UTIMCO the University of Texas Investment Management Co. was, along with the fund's president, taking populist salvos from the senators for bonuses paid to investment managers at a time when the fund's investments were losing money. Bruce Zimmerman, the CEO, got a $1 million bonus in November part of a bonus package given to him and other execs there. Gov. Rick Perry and Lt. Gov. David Dewhurst fired off a letter this week to show their displeasure; the Senate committee followed with an excoriating hearing. "You can have my job," said Rowling, who's also on UT's Board of Regents, in reponse. Rowling said the bonuses were awarded on the basis of UTIMCO's performance through the end of June when its investments were performing well. While that deal was made in the summer, the actual bonuses were awarded, however, two or three months after the stock market and the economy tanked. He also said UTIMCO had managed to lose less money in the market fall than comparable funds. But the state's political leaders had no stomach for that. "There are not three people in the state who think that was a smart thing to do," said Finance Chairman Steve Ogden, R-Bryan. Senators softened up later, asking Rowling if he really intends to resign. He said that he does. Asked if he would come back next month to talk about it, he told the committee his successor whomever that is would probably be happy to do that. Addendum: Rowling is a big Republican donor, giving almost $1.5 million to state candidates since 2000. The list includes $157,934 to Dewhurst, $282,262 to Perry, $275,000 to Attorney General Greg Abbott, and a total of $27,000 to four members of the committee that chewed his tail: Bob Deuell of Greenville, Kevin Eltife of Tyler (whose questions prompted the resignation during the hearing), Jane Nelson of Lewisville, Tommy Williams of The Woodlands, and a Democrat, Judith Zaffirini of Laredo. Rowling has recently moved from insider to outcast in the governor's political world. He's been a major donor, was part of the Governor's Business Council, and was one of the people Perry picked for the committee that revised the state's business taxes before a special session in 2006. But he recently showed up, prominently, as a supporter of U.S. Sen. Kay Bailey Hutchison's bid for governor in 2010. And he was one of several UT regents who supported Dr. Francisco Cigarroa over former state Sen. John Montford for chancellor of the UT System. Montford was Perry's favorite.