Mark B. Wiletsky

Patrick K. Perrin is a top attorney recognized by Best Lawyers in the practice area(s) of Closely Held Companies and Family Businesses Law. Patrick K., who practices law in Boulder, Colorado, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patrick K. is held by other top lawyers in the same geographic and legal practice area.

Jason Pink is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice. Jason, who practices law in Boulder, Colorado, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jason is held by other top lawyers in the same geographic and legal practice area.

Cameron Grant leads the Firm's Real Estate Team at Lyons Gaddis, focusing on real estate and business matters. Located in Longmont, Colorado, Cameron skillfully handles land use and real estate transactions, using his in-depth knowledge of the region to navigate complex legal scenarios. With years of experience at the Firm, including serving as Managing Shareholder, Cameron now dedicates his efforts to client representation, team supervision, and community involvement. His practice primarily ...

Josh A. Marks is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Josh A., who practices law in Boulder, Colorado, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Josh A. is held by other top lawyers in the same geographic and legal practice area.

Mike Thomson joined Purvis Thomson, LLP in the fall of 2001. Since then, he has represented plaintiffs in a variety of civil lawsuits. Mike limits his practice entirely to civil litigation. The majority of his cases involve either serious automobile and trucking accidents or complex litigation including product liability, civil rights violations, brain injury/spinal chord injuries and wrongful death. He was the lead attorney in separate wrongful death product liability actions against Taser I...

Jennifer M. Spitz is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Jennifer M., who practices law in Longmont, Colorado, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jennifer M. is held by other top lawyers in the same geographic and legal practice area.

W. Stuart Stuller is a top attorney recognized by Best Lawyers in the practice area(s) of Education Law. W. Stuart, who practices law in Boulder, Colorado, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which W. Stuart is held by other top lawyers in the same geographic and legal practice area.

Giovanni M. Ruscitti is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration, Commercial Litigation and Litigation - Construction. Giovanni M., who practices law in Boulder, Colorado, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Giovanni M. is held by other top lawyers in the same geographic and legal practice area.

Geoff Williamson is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Geoff, who practices law in Boulder, Colorado, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Geoff is held by other top lawyers in the same geographic and legal practice area.

Jennifer Sullivan joined Caplan and Earnest in 1996 where she practices law as the chair of the Health Law Section. Ms. Sullivan has specialized in health law since 1984. She has been listed in Best Lawyers in America® for healthcare law. Her practice at Caplan and Earnest emphasizes all areas of health law including hospital general counsel, development of ambulatory surgery centers and other health care facilities; long term care law; Stark Act and Anti-Kickback compliance, managed care...