Keith Michael Siebert

He attended Georgetown University, graduating in 1971. Post-graduation he studied in Paris at the Sorbonne for a summer. Keith later went on to earn a degree in accounting from American University in the early '80s and earned his CPA.

Keith and Elizabeth "Betty" were married February 11, 1978. Over the next ten years they welcomed three beautiful daughters.

Professionally, Keith was as an accountant/controller and CFO with his last position working for a community development corporation in Denver until his retirement in 2016.

Keith is survived by his loving wife, Betty; daughters Kathleen Coughlan (Brian), Valerie Siebert-Thomas (Joel), Allyson Mills (Casey); grandchildren Robby, Cooper, Emma, Will, Kylar and Brooklynn. Keith had hoped to be here to welcome the birth of his 7th grandchild due in April - yet another girl. He also leaves behind his brothers, John Siebert (Walta), Thomas Siebert (Deborah), and his twin, Craig Siebert (Monica) as well as many loving friends and family members.

Keith loved the water, kids and dogs - but nothing more than his daughters. All that knew him referred to him as "the nicest man ever". That is his legacy.

No services are planned at this time.

In lieu of flowers the family requests donations be made in honor of Keith to the Mountain Vista Health Center (memo line: Employee Appreciation Fund). Mountain Vista Health Center, 4800 Tabor St, Wheat Ridge, CO 80033.

Fond memories and expressions of sympathy may be shared at www.advantagerunyan-stevenson.com for the Siebert family.