Amy Siewert, the editor-and-chief of M Magazine, died Thursday morning after a battle with breast cancer.
The news was announced on the Milwaukee lifestyle magazine's Facebook page.
Siewert worked at the magazine for more than 20 years.
Read the full tribute below:
It's with the heaviest of hearts that we write this… Our fearless editor-in-chief, Amy Siewert, lost her courageous...
Posted by M: Milwaukee's Lifestyle Magazine on Thursday, March 10, 2016
