Laura Petrilli Marthaler

Laura Petrilli Marthaler is a Colorado attorney who represents clients in family law, estate planning, probate, adoption, guardianship, and protective order matters. Her practice includes divorce, custody, child support, parenting time, military divorce, divorce mediation, restraining orders, parenting coordinator and decision-maker issues, asset protection, powers of attorney, wills, trusts, and probate. She helps individuals and families address sensitive legal concerns with practical guidance and steady preparation.

Marthaler attended Colorado State University in Fort Collins for undergraduate studies in Business Administration and graduated as a University Honors Scholar. She later earned a J.D. from the University of Wyoming College of Law in 2015. During law school, she gained client-focused experience through the Family and Child Legal Advocacy Clinic and the Estate Planning Practicum. Her education supports careful analysis, legal writing, counseling, and practical planning for family and estate matters.

Marthaler has worked as an attorney in Weld County since February 2016. She handles cases in multiple Colorado counties, including Weld, Larimer, Boulder, Adams, and Morgan. Her work includes divorce, custody, child support modifications, parenting time modifications, contempt matters, adoption, guardianship, probate, wills, trusts, medical powers of attorney with living wills, and financial powers of attorney. She helps clients understand process, documents, deadlines, and options during important legal transitions.

Laura Petrilli Marthaler is involved with the Weld County Bar Association and the Colorado Women’s Bar Association. Her practice reflects a client-centered approach to family law, estate planning, and probate matters that often affect children, property, finances, and future stability. Marthaler helps clients move through difficult legal issues with clear communication, organized preparation, and practical judgment tailored to each family or planning need.

Law Office Affiliations

• Associate Attorney, Peek Goldstone LLC
• Member, Colorado Bar Association
• Member, Weld County Bar Association
• Member, Colorado Women’s Bar Association

Licensed State

• Colorado

Education

• University of Wyoming
  Juris Doctor (JD)
• Colorado State University
  Bachelor of Business Administration (BBA)

Awards & Badges