Share via: LinkedIn Facebook Twitter Hy-Vee has named two additions to the leadership team at RedMedia, the retail media network it launched last fall. Kathryn Mazza will be joining as SVP of RedMedia, while Britt Polihronis comes aboard as its VP of operations.  Mazza most recently served as VP of media/GM retail media for DICK’S … Continue reading Two Veteran Execs Joining Hy-Vee’s RedMedia Team