Johnathan “Jack” Sullivan is a Michigan attorney who specializes in estate planning, will writing, and probate processes. Jack is dedicated to helping individuals and families confidently plan for the future and navigate some of life’s most challenging moments with clarity and compassion.

Jack graduated from Michigan State University in 2016. His interest in the human side of law and seeing how legal tools can protect families is what led him to pursue a legal career. He earned his Juris Doctor from the Thomas R. Kline School of Law in 2023. During his time there, Jack founded the Estates and Trusts Society. This experience began his commitment to serving individuals during changes in life.

For Jack, the heart of his work is helping clients through sensitive and often difficult times. He understands that planning for the future, or managing the affairs of a loved one who has passed, is deeply personal. His mission is to make the estate planning process as approachable as possible.