Timothy Lee Cook

Timothy graduated from the University of Minnesota. He also participated in ROTC, where his discipline and steady resolve helped shape a life marked by responsibility and service.

In the U.S. Army, Timothy distinguished himself early, graduating first in his class in the Armor Officer Basic Class. He served as a First Lieutenant in the U.S. Armored Cavalry Division. Following his military service, he built a substantial career in the financial and business world, working as a stockbroker for 14 years with Shearson Lehman. He later applied that same focus and determination as co-owner of Ameriwest, Star HRG, Ternian, and Coterie Advisory Group.

Timothy is survived by his wife, Ramona Cook; daughters, Rebecca Blank and Kimberly Van Hofwegen; sons, Aaron Cook and Christopher Phillips; brother, Scott Cook; and grandchildren, Gavin Blank, Camryn Blank, Natalie Blank, Delaynie Blank, Levi Blank, Jacob Gantt, Connor Cook, Kylie Cook, Gracie Van Hofwegen, Drew Van Van Hofwegen, Bo Van Hofwegen, and Mark Van Hofwegen.

A memorial service will be held at 10:00 a.m. on November 4, 2026, at Christ Church of the Valley, Verrado, 20575 W. Indian School Road, Buckeye, Arizona.