Berdis Charles "Bert"/"Buck" Nielsen, 71, of Chandler AZ passed away on December 8, 2012. He was born February 20, 1941 in Cloquet MN. He was employed by AT&T and retired in 1988. He is survived by his wife Teresa Nielsen, daughter Sherry Nielsen, grandchildren Alyssa and Matthew Flores. He is preceded in death by his sons Timothy and Robert, his parents Berdis M. and Dixie Nielsen, and brother Tommy Nielsen. Special family members and friends include Saul Flores, Nick Fowler, Joe and Shirley Gessell, Eric Nielsen, Kermit Nielsen, Jeff Swenson, and Angela Tarmina. Services will be held on Friday, December 14, 2012 at Valley of the Sun Mortuary & Cemetery in Chandler; Visitation - 1pm, Funeral Services - 2pm. To leave condolences visit, www.valleyofthesunfuneralhome.com.