Charles L. “Chuck” Sisk


Chuck Sisk moved to Colorado at the age of one. His great grandparents homesteaded in Colorado in 1871. Mr. Sisk received his B.A. from the University of Colorado in 1967 and his J.D. from the University of Colorado in 1969. He joined the firm in 1973 after serving three years as Deputy District Attorney for Boulder County.


Mr. Sisk has served as Boulder County’s Public Administrator since 1977. As such, he is regularly appointed by the Court to represent minors, the elderly and the mentally or physically challenged who need legal representation. Mr. Sisk is also appointed by the Court to serve as Special Administrator, Personal Representative or Trustee when conflicts arise and the Court feels the need to appoint an impartial fiduciary.

A former (20-year) college football referee in the Mountain West Athletic Conference, Mr. Sisk is active in numerous civic organizations. This included almost twenty years as an elected council member, and eight years (2003-2011) as the Mayor of Louisville, Colorado. Mr. Sisk was appointed and later elected to serve on the Board of Directors for the Regional Transportation District (RTD).  During his six years of service on RTD, Mr. Sisk served as the Chairperson for two years.

Mr. Sisk is licensed to practice law in the Colorado State Courts and the United States District Court for the District of Colorado.

Contact Our Office

Hurth, Sisk & Blakemore
Attorneys at Law

4860 Riverbend Road
Boulder, CO 80301

Phone: 303.443.7900
Fax: 303.443.8733

Office Hours:
Monday – Thursday
8:00 am – 5:00 pm

8:00 am – 4:30 pm

Closed Saturday & Sunday

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