About
Arlyn J. Bossenbrook is a skilled estate planning lawyer at Bossenbrook Williams who focuses on federal estate tax planning, special needs trusts, living trust-based estate planning, irrevocable life insurance trusts, gift trusts, and charitable remainder trusts. He provides personalized and detailed plans that help clients protect their wealth, avoid probate, and plan for incapacity. Arlyn works closely with clients to create comprehensive estate plans that meet their unique goals and needs, ensuring their privacy and legacy are well preserved. His services also include trust administration and ongoing family support to maintain strong client relationships.
Arlyn earned his B.A. from Calvin College in 1964. He then received his J.D. from Wayne State University Law School in 1967. Since 1968, he has been practicing law in Michigan. His long career has allowed him to develop deep expertise in estate and trust law, as well as business planning and real estate law.
Arlyn has helped many clients and their families by providing clear, practical legal guidance throughout his career. He is a founding member of WealthCounsel LLC. He is actively involved with professional organizations such as the Greater Lansing Estate Planning Council and the Mid-Michigan Chapter of the Financial Planning Association. He also serves on the Attorney Disciplinary Board Committee for the State Bar of Michigan.
Arlyn J. Bossenbrook also contributes to his community by providing free legal services through the Cristo Rey Community Center and supporting local programs such as Meals on Wheels. He is committed to delivering expert legal advice to help clients secure their financial futures and protect their loved ones through well-planned estates and trusts.
Law Office Affiliations
- Attorney, Bossenbrook Williams
- Member, Michigan State Bar
- Member, Greater Lansing Estate Planning Council
- Member, Financial Planning Association, Mid-Michigan Chapter
Licensed State
- Michigan
Education
- Wayne State University Law School
Juris Doctor (JD) - Calvin College
Bachelor of Arts (BA)
Awards & Badges

- Probate
- Trusts
- Wills & Living Wills
- Tax




