A Manhattan employment lawyer has been suspended from practicing law for six months, after facing 18 professional misconduct charges that had centered on allegations he lied to his client about the status of the client's case for two years, never filing a complaint but nevertheless telling the client he was about to file for sanctions against the opposing party for delay and falsely naming a judge who supposedly had the case.

The lawyer's years of deceiving the client only came to light after the client asked an uninvolved attorney he knew to tell the employment lawyer, Michael H. Mui, that he wanted to play an "active role" in the litigation, according to a decision from the Appellate Division, First Department suspending Mui.