About Hammari Law Office

Hammari Law Office provides practical, client-focused legal services to individuals, families, and small businesses in Donnelly, McCall, Cascade, and the surrounding Idaho communities. I focus on estate planning, wills, trusts, probate, business formation services, and contract drafting and review. My goal is to give every client clear guidance, honest expectations, and reliable support—without unnecessary complexity or legal jargon.

Meet Attorney Arnie Hammari

I’m a US Army combat veteran and long-time Idaho resident committed to serving my community both inside and outside the practice of law. My experience in the military taught me the importance of preparation, attention to detail, and calm decision-making under pressure—qualities that I bring to every client matter.

I’ve built my practice around being accessible, straightforward, and proactive. Whether I’m helping someone create an estate plan, guiding a family through probate, or assisting a local business with formation or contracts, I take the time to understand each client’s goals and provide solutions tailored to their needs.

Community Involvement

Service is a core part of who I am. I’m actively involved in several local organizations, including:

  • Board Member, CIMBA – building and maintaining trails and promoting mountain biking in Valley County

  • Board Member, Toby’s Place – helping people with developmental disabilities

  • Alpine Ski Patroller, Little Ski Hill – volunteering to keep our local hill safe for skiers, visitors, and youth programs

These roles keep me connected to the people I serve and remind me why providing accessible, trustworthy legal services in our community matters.

Values That Guide My Practice

  • Integrity — Honest guidance and straightforward communication

  • Service — A commitment shaped by military and community experience

  • Clarity — Practical advice without unnecessary complexity

  • Responsiveness — Clients deserve timely answers and reliable support

  • Local Connection — Proudly serving Valley County and rural Idaho

A Local Practice for Local Families and Businesses

I understand the unique needs of Idaho residents—whether it’s planning for generational property, navigating probate, or forming a small business. My practice is designed to be approachable, efficient, and centered on real solutions for real people.

Schedule a Consultation

If you’re ready to discuss your estate plan, business needs, or legal questions, I’m here to help.

Schedule a Consultation
Attorney Arnold Hammari in a dark blue suit, white shirt, and red checkered tie posing against a gray background.