Law360 (April 28, 2021, 5:46 PM EDT) — The U.S. Securities and Exchange Commission said Wednesday that Alex Oh, the former Paul Weiss partner hired last week to lead the agency’s enforcement division, has resigned from the post.The agency cited “personal reasons” as the cause of Oh’s departure, which comes only a week after the SEC announced the former prosecutor and two-decade Paul Weiss Rifkind Wharton & Garrison LLP alum had been tapped to be the enforcement division’s new director.Former acting enforcement director Melissa R. Hodgman will return to that role, the SEC said Wednesday.”Melissa is an exceptional attorney who has proven to be an effective…