Melody Gretz, Cindy Caccuro

Personal Genome Diagnostics named Melody Gretz vice president of marketing and market access and Cindy Caccuro vice president of enterprise solution sales. 

Gretz joins PGDx from Quest Diagnostics where she was most recently senior director for customer retention for the South region. Caccuro was most recently Northeast regional vice president at Miraca Life Sciences. Prior to that, she was regional manager at Plus Diagnostics.