Mark has been in the private practice of law since 1988 concentrating the areas listed above. He also has presented numerous estate planning and real estate seminars and presentations to a wide variety of groups. Mark is married to Bonnie Gilbert Josephson. They have two children.
1 Best Lawyers award
Biography
Mark has been in the private practice of law since 1988 concentrating the areas listed above. He also has presented numerous estate planning and real estate seminars and presentations to a wide variety of groups. Mark is married to Bonnie Gilbert Josephson. They have two children.
1 Best Lawyers award
Locations
Education
- The University of Montana, J.D., graduated 1988
- The University of Montana, graduated 1988
- The University of Montana, graduated 1984
Bar Admissions
Affiliations
- WealthCounsel - Member
Client Testimonials
Awards & Focus

- Real Estate Law, Billings (2026)
- Real Estate Law, Billings (2022)
- Real Estate Law
- Trusts and Estates
- Closely Held Companies and Family Businesses Law
Additional Information
- About Mark
Mark Josephson has practiced law in Montana since 1988, continuing a legacy his father built over six decades serving Sweet Grass County and central Montana. Since joining Silverman Law Office, Mark has become a trusted resource for real estate, estate planning, and business succession matters throughout the state, and mentors attorneys across the firm's five offices. He has been recognized annually by Best Lawyers since 2010, including as the organization's Real Estate Law "Lawyer of the Year" for the Billings area in 2022 and 2026.
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