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About Me

Bert serves primarily as a AZ business attorney, Arizona real estate lawyer, and attorney for contract issues. He prides himself on his ability to act as legal counsel for his clients with an eye for detail and precision in the matters he handles. Bert is dedicated to giving each one of his clients the type of personal attention and service they expect.


Bert graduated from Arizona State University with a B.S. in Business Management in 2002 and a J.D. from Sandra Day O’Connor College of Law in 2006 Prior to attending law school at ASU, Bert managed a mid-sized business where he gained first hand experience in the legal issues presented to business owners. As a law student, he volunteered extensively in a variety of pro bono organizations and worked at the highest levels of both the State and Federal Governments.


Bert is a 5th generation Arizonan with close ties to his hometown of Mesa Arizona. In his spare time, he enjoys water sports, high adventure, hiking, cycling, chess and spending time with his family.


Gunderson, Denton & Peterson Practice Areas

Arizona Business Law

Employment Lawyer"

Guardianship/Conservatorship Attorney

Immigration lawyer Arizona

litigation Attorney Arizona

AZ Probate Lawyer

Franchise Law Firm

Arizona Tax Planning

Arizona Business Attorneys

Arizona Real Estate Lawyer

Arizona Collections Lawyer


Languages Spoken: Spanish, English

Photos and Videos

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420890 1338910797

420890 1338910780

420890 1338910761

Practice Areas


  1. Contracts & Agreements: 34%
  2. Real Estate: 33%
  3. Business: 33%

Attorney Endorsements

1 total 

  • Joseph E Holland

    I endorse this lawyer. He has the highest integrity and knows his stuff. You would be in good hands with Bert Millett.


    Joseph Holland Real Estate Attorney
    Relationship: Fellow lawyer in community

Contact Info

Gunderson, Denton & Peterson, PC

1930 N. Arboleda
Ste 201
Mesa, AZ, 85213


AZActive 200605/26/2015

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Work Experience
TitleCompany NameDuration
AttorneyGunderson, Denton And Peterson, P.C.2011 - Present
Publication NameTitleDate
Mesa AZ Business LawyerMesa Arizona Business Attorneys2012
AZ Corporate Law BlogArizona Business Lawyers2012
School NameMajorDegreeGraduated
Arizona State UniversityN/AN/AN/A
Arizona State UniversityBusiness ManagementN/AN/A
Speaking Engagements
Conference NameTitleDate
AZ Litigation Law TalkArizona Litigation Lawyers2012
AZ Real Estate LawArizona Real Estate Lawyer2011
Arizona Business Attorney ConferenceAZ Business Lawyers2011