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About me

Born in Ann Arbor, Michigan in
1946 and a lifelong resident of Port Huron, Mr.
Davidson obtained a B.A. in English from the University of Michigan
in 1968.
After four years in the U.S. Navy, he graduated with a J.D. from Wayne State
University in 1975. In his senior year, he was elected
Director of Oral Advocacy
for the Wayne State Law School Moot Court and was awarded membership to
Order of Barristers. Mr. Davidson was admitted to practice in all courts
in the
State of Michigan and the U.S. District Court, Eastern
District of Michigan, in
1975, and he served as Assistant Prosecuting Attorney in St. Clair
County from
1976 to 1978. A member of the State Bar of
Michigan (Group Moderator, Bench-Bar
Conferences, 1997 to 2001), he is also active in the St. Clair County
Association where he served as president from 1999 to 2000.

Mr. Davidson has a general civil law practice with
emphasis on commercial law,
corporate law, estate planning, probate law and civil litigation. A
portion of his civil practice is real estate, commercial and residential

construction, and construction lien law. He holds a Michigan Residential

Builders license (2101148701) and represents both building contractors
and property owners.
Another significant portion of his practice involves representation in
start-ups, mergers, dissolution and business asset purchases.


Practice areas


  1. Litigation: 30%
    41 years
  2. Construction: 25%
    41 years
  3. Estate Planning: 20%
    41 years
  4. Real Estate: 15%
    41 years
  5. Unspecified: 10%



Hourly ($220-250/hour)

Payment types:

Cash, Check

Attorney endorsements

2 total 

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  • Nicole M. Winston

    I endorse this lawyer. Mark was very professional and represented his client with the utmost advocacy and skill. I enjoyed working with Mark.


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  • Brian M. Thomas

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Contact info

Hill Davidson, P.C.

901 Huron Avenue
Port Huron, MI, 48060


MIActive And In Good Standing197505/14/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Order of BarristersWayne State Univ School of Law1975
Work experience
TitleCompany nameDuration
Senior PartnerHill Davidson, P.C.1975 - Present
Assistant Prosecuting AttorneySt. Clair County Prosecuting Attorney Office1976 - 1978
Association namePosition nameDuration
Federal Court of Appeals 6th Circuit Cincinatti OhioAdmitted to practice2006 - Present
PH Area Estate Planning CouncilSecretary1995 - Present
Federal Court - Eastern District MichiganAdmitted to practice1981 - Present
St. Clair County Bar AssociationMember, President 1999-20001975 - Present
State Bar of MichiganMember1975 - Present
School nameMajorDegreeGraduated
Wayne State University Law SchoolLawJD - Juris Doctor1975
University of MichiganEnglish Lit and LangBA - Bachelor of Arts1968