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Robert M. Alonzi

About Me

Born and raised in Southeast Michigan, Mr. Alonzi obtained a dual Bachelor’s degree in Psychology and Criminal Justice from Ferris State University, in Big Rapids, Michigan. Upon graduation, he moved to South Carolina where he began his career in law enforcement, which spanned over twenty years. Upon returning to Michigan in the early 1990’s, Mr. Alonzi became a law enforcement officer in the state of Michigan and to further his career, he pursued his passion for justice by obtaining a degree in Law from Thomas M. Cooley Law School, sitting for the Michigan State Bar Exam in 2000. Mr. Alonzi has a vast amount of experience, to include, being a prosecutor, an adjunct professor of law, and certified law enforcement officer.


Practice Areas


  1. Criminal Defense: 30%
    14 years, 500 cases
  2. DUI & DWI: 25%
    14 years, 1 thousand cases
  3. Landlord & Tenant: 20%
    14 years, 1 thousand cases
  4. Business: 20%
    14 years, 300 cases
  5. General Practice: 5%
    14 years, 1 thousand cases



Free Consultation (30 minutes)

Payment Types:

Cash, Check

Attorney Endorsements

9 total 

  • Hovanes Margarian

    I endorse this lawyer.


    Hovanes Margarian Consumer Protection Attorney
    Relationship: Fellow lawyer in community

  • Christian K. Lassen II

    Top-notch attorney. Highly respected in the legal community.


    Christian Lassen Personal Injury Attorney
    Relationship: Fellow lawyer in community

Contact Info

Alonzi & Associates, PLLc

9555 Commerce Road Ste. C
Commerce, MI, 48382


MIActive And In Good Standing200010/07/2015

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Work Experience
TitleCompany NameDuration
Patrol OfficierWalled Lake Police Department2012 - Present
OwnerAlonzi & Associates PLLC2002 - Present
patrol officerKeego Harbor Police Department2005 - 2010
Adjunct ProfessorSouthwest Michigan College2002 - 2002
Adjunct ProfessorThomas M. Cooley Law School2002 - 2003
Prosecuting AttorneyCass County Prosecuting Attorney2001 - 2002
AssociateRavid & Associates, PC2001 - 2001
Patrol SergeantClarkston Police Department1997 - 2004
Association NamePosition NameDuration
American Bar AssociationN/A2000 - Present
School NameMajorDegreeGraduated
Thomas M. Cooley Law SchoolLawJ.D.2000
Ferris State UniversityCriminal JusticeBachelors1990