Money Management makes change
Cudby had been editor at the FT Business publication since 2012 and has also previously worked as head of online content at Incisive Media and editor at FTAdviser.com.
A replacement for Cudby at Money Management has not yet been confirmed.
Meanwhile, Kuba Shand-Baptiste has been appointed as editorial assistant at Money Management to focus on assisting the editorial team with content relating to pensions and investments.
Shand-Baptiste joined on 4 July and can be found tweeting @.