Stefan Passantino, the top ethics attorney in the Trump White House, is the lawyer who allegedly advised his then-client, former White House aide Cassidy Hutchinson, to tell the committee that she did not recall details that she did, sources tell CNN.

https://www.cnn.com/2022/12/20/politics/trump-ethics-lawyer-passantino-cassidy-hutchinson-misleading-testimony-jan-6/index.html