S.E.C. Nominee Tries to Allay Skepticism

President Obama and Mary Jo White on the day she was nominated to head the Securities and Exchange Commission. At left, Richard Cordray of the Consumer Financial Protection Bureau. Doug Mills/The New York TimesPresident Obama and Mary Jo White on the day she was nominated to head the Securities and Exchange Commission. At left, Richard Cordray of the Consumer Financial Protection Bureau.

Mary Jo White’s path to the Securities and Exchange Commission has reached a crucial juncture: the Congressional charm campaign.

Lawmakers are scrutinizing Ms. White ahead of her Senate confirmation hearing, raising questions about the former prosecutor’s lack of regulatory experience and the challenge of policing Wall Street firms she recently defended in private practice. But Ms. White is seeking to quell concerns about potential conflicts of interest.

She recently scheduled meetings with Senate Banking Committee members, who must clear her nomination, and answered a 20-page boilerplate questionnaire detailing her qualifications, according to a copy provided to The New York Times. The document sheds new light on her list of Wall Street clients, including little-known work performed for HSBC’s former chief executive. It also describes her ties to New York Democratic causes and laurels she earned both as a defense lawyer and federal prosecutor.

The questionnaire, created by the banking committee, focused significant attention on her movement through the revolving door between government service and private practice, a concern that has loomed since President Obama nominated Ms. White in January.

“As a government official, I believe I have an established track record and the reputation of being tough, but fair,” she said in the document.

Ms. White also offered a previously undisclosed concession, vowing “as far as can be foreseen,” never to return to Debevoise & Plimpton, where she had built a lucrative legal practice. To avert potential conflicts stemming from her work on behalf of Wall Street giants, Ms. White had already agreed to recuse herself for one year from most matters that involve former clients.

While Ms. White’s nomination is expected to sail through the committee before receiving full Senate approval, four Congressional officials who spoke anonymously warned that some Democrats have lingering reservations.

The Democrats note that her husband, John W. White, is co-chairman of the corporate governance practice at Cravath, Swaine & Moore, where he represents many of the companies that the S.E.C. regulates. They also question whether Ms. White’s recusals, even if well-intentioned, could cripple her ability to run the agency.

In a meeting on Tuesday with Senator Sherrod Brown, Democrat of Ohio, Ms. White did little to alleviate the fears.

“Senator Brown respects Ms. White’s credentials and experience, but is concerned with Washington’s long-held bias toward Wall Street,” his spokeswoman, Meghan Dubyak, said in a statement. “He pushed Ms. White,” to explain “whether her previous employment or her spouse’s current employment could cause her to recuse herself from key business facing the S.E.C.” The agency has already fallen behind in writing dozens of new rules for Wall Street.

Ms. White’s supporters counter that, before the White House announced the appointment, the Office of Government Ethics vetted her disclosures. The nonpartisan officials concluded that, even with her recusals, Ms. White could effectively run the agency.

Her supporters also trumpet her long tenure as a tenacious prosecutor. During stints as a federal prosecutor in Brooklyn and as the first woman United States attorney in Manhattan, she helped oversee the prosecution of the crime figure John Gotti and directed the case against those responsible for the 1993 World Trade Center bombing. The cases won her praise from several lawmakers.

Ms. White still has time to win over remaining skeptics. Her confirmation hearing is not expected until the week of March 11, Congressional officials briefed on the matter said.

Until then, Ms. White is blitzing through the halls of Congress, a routine practice for nominees. She began her charm offensive at the top of the banking committee’s roster, visiting this month with the Democratic chairman, Senator Tim Johnson, of South Dakota. A Congressional official briefed on the matter said Ms. White performed well at the gathering, and no major issues arose.

In the next round of meetings, she will face off with a more liberal arm of the committee known to scrutinize nominees. After meeting Mr. Brown, Ms. White is scheduled to see Senator Jeff Merkley, Democrat of Oregon. She also will meet Elizabeth Warren, the Massachusetts Democrat who is an outspoken critic of Wall Street, Ms. Warren’s office confirmed on Tuesday.

Even if Ms. White fails to satisfy lawmakers’ concerns, the meetings are an important step in clearing the way for her appointment.

“Senators will have a chance to size Mary Jo up, and I believe will come away with a great sense of comfort that she’s a candidate of true quality,” said Harvey Pitt, who passed through the confirmation process in 2001 to lead the S.E.C.

He noted that additional disclosures could bolster her candidacy. “I do think she will need to provide a level of comfort to the committee that she is aware of the issue, has a definitive plan for navigating through the potential conflict issues, and will be completely open about when she has a potential recusal issue, and how she has handled it,” he said.

Ms. White, a political independent, assured lawmakers in her questionnaire that she was “completely independent of political or personal influences.” She did disclose, however, $13,000 in campaign donations to Democratic candidates. She also served on the campaign committee of a Democrat who had run for New York attorney general.

Her ties to Debevoise — and its clients — are more significant; she represented JPMorgan Chase, UBS and Michael Geoghegan, the former head of HSBC.

Ms. White, 65, said this month said that she would retire from Debevoise after taking over the S.E.C. and would forgo the firm’s typical retirement perks: office space and a free BlackBerry. She also will sever financial ties to the firm during her term at the S.E.C., taking an upfront lump-sum retirement payment rather than collecting a monthly installment of $42,500.

Her husband has also offered concessions. He agreed to convert his partnership at Cravath, Swaine & Moore from equity to nonequity status and promised not to “communicate directly” with the S.E.C. about rule-making. Ms. White will not participate in a matter with a direct effect on his compensation.

In line with a standard move for federal appointees, Ms. White further agreed to recuse herself for one year from voting on enforcement cases involving Debevoise clients. There are limitations to the policy, though, in case it is “in the public interest” and a “reasonable” person would not object.

Some lawmakers dismiss questions about her potential conflicts, but still question her mastery of regulatory minutiae. While Ms. White is a skilled litigator, she lacks experience in financial rule-writing, unlike a predecessor, Mary Schapiro, a lifelong regulator who ran the S.E.C. for nearly four years.

In her questionnaire, Ms. White highlighted her role as a director of the Nasdaq exchange and other experiences that she said gave her “a firm grounding” in securities laws.

She also, inadvertently, drew a connection to Ms. Schapiro. Like Ms. Schapiro, Ms. White is an animal lover, currently serving as a board member of the American Society for the Prevention of Cruelty to Animals.

She agreed to step down from the board once she is sworn in at the S.E.C.