A cremation has been entrusted to the Howe Mortuary, Longmont.
Services will be held at 10:30 a.m., Monday, Sept. 10, 2007, at the Boulder Valley Christian Church, 7100 S. Boulder Road in Boulder.
Interment will occur in Minnesota at a later date.
Heidi was born on Sept. 7, 1956 in Trimont, Minn. to Robert Pearson and Jane (Hoel)Pearson. She grew up in Spencer and moved to Estes Park in 1971, and graduated from Estes Park High in 1975 as the class Valedictorian. She received a BS Degree from Ft. Lewis College, Durango, Colo., and a MBA from the University of Colorado. She graduated Summa Cum Laude from C.U. in Boulder.
On July 1, 1989, she married Mark Tatum in Boulder. She had lived in Louisville the past 25 years.
She had been in Debt Management for a number of years. For 17 years she was with the University of Colorado and most recently had worked with Bonded Business and Services in Louisville.
Preceding her in death was a sister Wendy Pearson.
Heidi is survived by her husband of Louisville; her parents of Loveland; and three sisters: Debby Fredrick and her husband, Bill of Loveland, Penny Pearson of Lafayette, and Nancy Gadsby and her husband, Gary of Bellvue, Colo.
Contributions may be made to either the Boulder Humane Society or World Vision.