Dawn Marie Madasz, 67, of Phoenix, passed away on May 4, 2021 in Scottsdale, Arizona. She was born on January 11, 1954, to the late Wayne and Addie Siebrecht of Sun City Arizona. She attended West High School graduating class of 1972. Dawn worked for American Express for over 28 years in many positions. She was a member of Asbury Methodist Church. She enjoyed her toy Yorkie Buddy setting in her lap. Dawn is survived by her sister Diane Stephens brother in-law Jack Stephens, nephews and their spouses, Scott and Cheryl Stephens, Mark and Brenda Stephens, Jackie and Robin Stephens, also grandnephews Ty and Colt Stephens. A celebration of life to be planned at a later date. In lieu of flowers, contributions in Dawn Madasz to the Arizona Humane Society.