Here for you.

Lone Peak Law Group is a woman-owned law firm based in Southwest Montana.

We are a general practice concentrating on criminal defense, contracts, civil litigation, and family law.


The perfect size for personalized support.

You may notice we have a small staff. That’s intentional. With a curated team of experienced attorneys, you’ll work directly with the lawyers who know your case best. This means we can respond thoughtfully, think strategically, and provide legal services tailored to your situation.

Get to Know Our Legal Team

Marthe VanSickle, JD, MPA

Inspired by her own lived experience navigating the legal system alone, Marthe created Lone Peak Law Group to expand access to justice in Montana. She pairs deep community roots and empathy for others with impressive experience from across Montana’s legal landscape.

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Sarah Palakovich, JD


Guided by her belief that law can be a force for good, Sarah is committed to helping clients navigate difficult moments with clarity and confidence. Sarah brings a variety of legal experience and a client-centered approach to each case.

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We are welcoming new clients in Montana.

We are currently accepting new cases.

We primarily serve the counties of Madison, Gallatin, Park, Sweet Grass, Silver Bow, and Broadwater. We also work with clients across the Treasure State.

Start the process by emailing or calling Lone Peak Law Group to see if we’re a good fit for each other.

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What Our Clients Are Saying

“Marthe is truly the best defense attorney—professional, respectful, and deeply understanding of my situation. Her communication was clear and confident, and thanks to her, I now have a clean record. Because of her efforts, the officer will be held accountable.

— A Real Lone Peak Law Group Client

“Marthe and Sarah are exceptional attorneys. They explained complex legal terms in a way that was easy to understand, so I always knew my options. From the start, I felt confident I would get the best possible outcome with them on my team. They will be my first choice for any future legal matters.”

— A Real Lone Peak Law Group Client

“What truly sets Marthe apart is her unwavering commitment to her clients. She was always available to answer my questions, patiently addressing all my concerns and ensuring I felt informed and supported throughout the entire process, which eased my anxiety significantly.”

— A Real Lone Peak Law Group Client

Our Mission

is to make meaningful differences in the lives of Montanans by providing legal services rooted in compassion and excellence.

We cultivate lasting relationships by empowering our clients, uplifting their stories, and guiding them toward a more hopeful future.