According to the article these roles come into effect immediately.

Entercom appoints Stacey Kauffman and Michael Spacciapolli as Senior VP/Market Managers for Entercom Sacramento and Entercom Pittsburgh, respectively. Both Kauffman and Spacciapolli assume their new roles effective immediately.
"Nothing makes me happier than promoting from within," said Entercom COO Weezie Kramer. "I am thrilled that we offer career paths and can elevate deserving people to new leadership roles. Both Michael and Stacey have earned these opportunities."
Kauffman most recently served as Director of Sales at Entercom/Sacramento, and joined the company over three years ago as General Sales Manager. Prior to joining Entercom, she held various sales roles at Hubbard Broadcasting, Radio One, and Susquehanna Radio's WFMS-FM. She graduated from Ball State University and earned an M.B.A. from Indiana University-Northwest.