NEWARK, Del. -- Mike Gretz has resigned as president of the Produce for Better Health Foundation here.
The resignation is effective Jan. 1, 1997. Gretz has accepted a position as managing partner with a Sonoma, Calif., marketing firm specializing in produce, according to an official with PBH.
The PBH organization, which administers the national Five a Day For Better Health produce promotion campaign in concert with the National Cancer Institute, will begin to conduct an execut