What is a question about this article? If the question is unanswerable, say "unanswerable".

On October 11, 2011, Doug Morris announced that Mel Lewinter had been named Executive Vice President of Label Strategy. Lewinter previously served as chairman and CEO of Universal Motown Republic Group. In January 2012, Dennis Kooker was named President of Global Digital Business and US Sales.

Lewinter previously served as secretary for which group?
unanswerable