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Sibylle M. Clark

  • Associate Attorney
Parker, CO

As a trial lawyer and a former prosecutor Sibylle knows that you need an advocate, an expert advisor on the law, a strategist, a negotiator and a litigator. There is no substitute for an attorney who has gained invaluable trial experience in the courtroom.

Sibylle is an experienced and tenacious trial attorney who has 19 years of litigation experience both as defense counsel and as a deputy district attorney. As a prior deputy district attorney in Arapahoe, Douglas and El Paso County, Sibylle has tried more than 140 jury trials to include First and Second Degree Homicide, Attempted First and Second Degree Homicide, Armed Robbery, First, Second and Third Degree Burglary, First ,Second and Third Degree Assault (Crime of Violence and Domestic Violence), Vehicular Homicide, Kidnapping, Adult Sex Assault, Sex Assault on Children, Position of Trust, Child Abuse, Cultivation and Possession of Marijuana, Crimes against the Elderly and other "at risk" Victims, as well as DUI/DWAI cases.

Since joining Susan Fuller & Associates Sibylle has focused her practice on family law, personal injury and criminal defense. While Sibylle is more than ready to take your case to trial she strongly believes that thinking of "out of the box" solutions for her family law clients can often times be the best way forward for a family struggling through the emotional and difficult process of a dissolution. She structures settlements to meet her diverse client's needs.

When working with Sibylle you will find a tireless and committed advocate on your side who will always look out for your best interests and who will seek to obtain the most favorable outcome in your case.

Sibylle completed her undergraduate studies at the University of Washington. She then attended Western Michigan University Cooley Law School where she received her Juris Doctorate in 1997.

Areas of Practice

  • Family Law
  • Criminal Defense
  • DUI/Drunk Driving
  • Personal Injury
  • Litigation

Bar Admissions

  • Colorado, 2002
  • Montana, 2003
  • Michigan, 1998


  • Western Michigan University, Cooley Law School, Lansing, Michigan
    • J.D. - 1997
  • Mississippi State University, Starkville, Mississippi
    • B.A. - 1988
    • Major: Landscape Architecture

Professional Associations and Memberships

  • Colorado Bar Association, Present
  • Douglas and Elbert County Bar Association, Present


  • English
  • German