Jarrett joined the Iowa State Cyclones football team in 2000 as a freshman, starting as a defensive lineman under coach Dan McCarney.
[citation needed] Jarrett left BBDO in April 2008 to join Nebraska Book Company in launching their new brand, Neebo.
Combining his personal trial-and-error experience in his efforts to lose 100 lbs after leaving the Iowa State Cyclones football team and professional experience at Complete Nutrition using the “spray and pray” product sampling method to obtain new customers, plus Stephanie's extensive marketing, strategy and design skills, the Jarretts launched Bulu Box in 2012.
Following a meeting with a potential investor, the Jarretts moved their business to Lincoln, Nebraska in time to ship the first Bulu Box subscriptions in June 2012.
[4][5] As Co-Founder and CEO of Bulu Box, Jarrett has received a number of accolades from the startup community and the state of Nebraska.
[8][9][10][11][12] In 2016 Bulu partnered with GNC to add a vitamin and supplement sample box to their newly launched PRO Membership program.
With his fellow committee members, who include elected officials and prominent business owners, Jarrett consults with the city of Lincoln on matters of public policy.