Update: A correction was made to clarify that Nicholas M. Berg did not present on his own during a Foreign Corrupt Practices Act session at the Midwest Anti-Corruption Forum in Chicago.In the law firmsMayer Brown LLP added Beth D. Vogel to its banking and finance practice.Vogel has experience representing lenders, borrowers and private credit funds in a variety of transactional and commercial financing-related matters.She joins from Jones Day.• DLA Piper added Ryan H. Vann as a partner in its employment practice …