Lawyers who represent corporations — Sullivan & Cromwell, in Goldman’s case — have a duty to the company. And though CEOs and other high-ranking executives often think their interests are exactly the same as the corporation’s, lawyers have to anticipate a divergence between what’s good for the company and what’s good for its leaders. A company under investigation might be best served by cooperating with prosecutors and turning over (for instance) its lawyers’ interview notes; execs may have conflicting interests. Even if they don’t, lawyers are supposed to avoid even the appearance of a conflict, so as soon as it’s clear that investigators are interested even in just interviewing an individual executive, white-collar defense lawyers will typically advise bringing in separate counsel.
A couple of cases from the last few years drove home that lesson. Proskauer Rose represented Allen Stanford’s Stanford Financial as the Ponzi scheme collapsed. Proskauer partner Thomas Sjoblom was in the room with Stanford Financial’s chief investment officer, Laura Pendergest-Holt, when she was interviewed by the SEC in 2009. Sjoblom told the SEC that he was representing the company, not Pendergest-Holt. But she ended up indicted for lying to investigators and obstructing justice based on that SEC interview. Pendergest-Holt turned around and sued Sjoblom and Proskauer, asserting that she was never told the firm wasn’t representing her. Sjoblom subsequently resigned from Proskauer. (Proskauer’s spokesman didn’t return my call.)