Mattrick cleans house: Zynga COO, CTO, HR chief reportedly leaving

|About: Zynga (ZNGA)|By:, SA News Editor

Sources tell AllThingsD Zynga (ZNGA) COO David Ko, CTO Cadir Lee, and Chief People Officer (i.e. HR chief) Colleen McCreary "will step down from their positions" as part of a restructuring launched by new CEO Don Mattrick.

A company announcement is expected today.

Over the last year, Zynga has already seen huge layoffs and a C-suite restructuring that yielded a CFO change and Ko's appointment as COO. It has also seen an avalanche of executive departures amidst plunging bookings and a slumping stock price.