Marilee (Tuttle) Rosenberger, 65, of Greenwood, IN passed away Thursday, January 20, 2022. She was born on December 4, 1956, in Beech Grove, IN to Frank and Norma (Hendricks) Tuttle.Survivors include her husband, John; her children, Brian Taylor (Heather) and Holly Serban (Jason); eight grandchildren Cayson, Bella, Isabella, Kamden, Brooklyn, Ashton, Caleb, and Robbie. Also surviving are her mother, Norma; brothers, Dave Tuttle (Brenda) and Tom Tuttle (Karen). She is also survived by numerous beloved nieces, nephews, pseudo-family, and friends.Always an early riser, Marilee started every day by saying “Make It a Great Day” which epitomized her positive attitude. She was an avid Colts fan and loved watching sporting events with her best friend and husband, John. Not only was she a sports fan, but she also enjoyed playing volleyball and softball, and she loved a good grilled cheese.Marilee was a longtime employee of IUPUI Financial Aid and a defensive driving instructor. While Marilee was a dedicated employee, she always went the extra mile to assist and help others in all facets of life. She was the most thoughtful person, and her gift-giving was legendary. Marilee was known for putting others first and being an amazing daughter, sister, mother, grandmother, aunt, and friend.While Marilee will be missed, we are all blessed to have been a part of her life and to have had her love. From her doting on grandchildren to taking care of “adopted” family, Marilee was an amazing woman and we all should strive to live as she did. Make it a great day and take care of each other.A memorial gathering will be held for Marilee on Tuesday, January 25 from 4-7:00 PM at Singleton and St. Pierre Funeral Service and Crematory, 7602 Madison Ave., Indianapolis 46227.