Susan Ellen (Pelletier) Tsimortos of Bourne, MA formerly of Millis passed away on Thursday, September 9, 2021 at the age of 67. Susan was born on September 15, 1953 in Framingham, MA to the late Omer & Lenola (Deal) Pelletier. She grew up in Millis and graduated from Millis High School and Northeastern University with a degree in accounting. She was the former owner of Mimi’s II News in Dedham. Loving mother of Sam Tsimortos & his wife Nicole of Mashpee and the late Stephanie Tsimortos. Devoted sister of Marie Chabot & her husband Paul of GA, Karen Munroe & her late husband Charles of GA, Linda Pelletier of Plymouth, James Pelletier of VT, David Pelletier & his wife Lisa of TX, Dawn Nee & her husband Tim of Walpole. She is also survived by her former husband Nicholas Tsimortos and many nieces, nephews and great-nieces and great-nephews. Relatives and friends are invited to attend her Funeral Mass at St. John the Evangelist Catholic Church, 841 Shore Rd, Pocasset, MA on Wednesday, September 22, at 10AM. Burial will take place privately at another date in Prospect Hill Cemetery in Millis. In lieu of flowers, expression of sympathy in Susan’s memory may be donated to MSPCA-Angell, Attn: Donations, 350 South Huntington Ave, Boston, MA 02130.