David B. Mammel


David has practiced law for 22 years and specializes in estate planning, wills, trusts, probate and defense of medical malpractice and civil rights lawsuits. He is licensed in both Michigan and Indiana.

David is a Special Fiduciary at the Oakland County Probate Court. He is dedicated to educating the public on issues in estate planning including providing assets and care for loved ones, limiting taxes, and establishing health care protocols. David strives to serve each individual client’s estate planning needs, tailoring each plan to address wealth preservation and family financial security.

David holds a Certificate of Completion in the areas of Probate and Estate Planning issued by the Institute of Continuing Legal Education and the Probate and Estate Planning Section of the State Bar of Michigan.

With respect to defense litigation, David has successfully defended numerous lawsuits through dismissals or “no cause” jury verdicts.

David and his wife, Filippa, have two children, Jonathan and Angela. David completed his two-year term as the president of the Lutheran Church of the Redeemer in Birmingham, Michigan, in 2009, and he has served as a church elder for 10 years. David enjoys playing and watching sports and attending his son’s theatrical productions and daughter’s dance recitals.

Company Quotes – “David B. Mammel has been a vital member of our Michigan team serving our clients in places such as Troy and Detroit”

Admitted to Practice

  • Indiana, 1995
  • U.S. District Court, Northern & Southern District of Indiana, 1995
  • Michigan, 2000
  • U.S. District Court, Eastern District of Michigan, 2000
  • U.S. District Court, Western District of Michigan, 2003


  • University of Michigan, B.A., Communication / Political Science, 1989

Legal Education

  • Indiana University School of Law, J.D., 1994


  • Indiana State Bar
  • American Bar Association
  • State Bar of Michigan


  • Delta Theta Phi Member, Directors Guild of America, 1990


  • Taking Control of Your Family Decisions: How to Leave a Lasting Christian Legacy to Your Loved Ones through Estate Planning  
  • Presentation Locations: Faith Lutheran Church, Troy; Our Savior Lutheran Church of the Deaf, Birmingham; Salem Evangelical Lutheran, Westland; Bethlehem Lutheran Church, Roseville; Peace Lutheran Church, Warren; St. Andrews Lutheran Church, Bloomfield Hills; Huntington Woods Lutheran Church; Christ Lutheran Church, New Baltimore; St. Mark’s Lutheran Church, West Bloomfield; Cross of Christ, Bloomfield Hills; Bethlehem Lutheran, Harrison Twp.; Church of Our Saviour Presbyterian, West Bloomfield
  • Roth IRA – 2010 Conversion Rules, Strategies & Planning Techniques in a Perfect Storm: How to manage your wealth estate and legacy in today’s economy Rochester Community House; Birmingham Community House
  • Are you Up to Date? Keeping Your Estate Plan on Track – 2008
  • Taking Control of Your Family Decisions – 2008
  • Current Medical Malpractice Issues for Nurse Practioners – 2008