Skip to main content

About me

With over 40 years’ experience fighting exclusively for accident victims’ rights, Timothy Kamper truly understands the trauma and loss experienced by accident victims. While no amount of money can take away a victim’s pain and suffering, Mr. Kamper has dedicated his career to pursuing the maximum compensation possible to help restore the lives of his clients to where they were prior to their injuries. Mr. Kamper is uniquely qualified to do so as he is one of less than 2% of Arizona attorneys who are Certified by the Arizona State Bar as Specialists in Injury and Wrongful Death Litigation.

In addition, Mr. Kamper has earned an AV Preeminent®, 5.0 out of 5 Peer Review Rating by Martindale-Hubbell®. This is the highest possible rating. It signifies that he is nationally recognized as a lawyer with the highest level of skill and integrity, and has reached the height of professional excellence.

At Kamper, Estrada & Simmons, LLP, two attorneys are assigned to each personal injury case, not just one. You get an experienced legal team to fight for your rights. 


Photos and videos

394543 1442950634

394543 1417641593

394543 1417641487

394543 1417641181

Practice areas


  1. Car Accident: 50%
  2. Wrongful Death: 25%
  3. Personal Injury: 15%
  4. Motorcycle Accident: 10%



Contingent (33%), Free consultation (60 minutes)

Attorney endorsements

8 total 

Are you an attorney? Endorse this lawyer

  • Andrew R. Alex

    I endorse this lawyer.


    Andrew Alex Car accident Attorney
    Relationship: Fellow lawyer in community

  • No photo

    I endorse this lawyer. We practice together for many years. Tim is a top-notch trial lawyer. Always well prepared and very effective in Trial. Clients love him.


    Jeffrey Timbanard
    Relationship: Worked together on matter

Contact info

Kamper Estrada, LLP

3030 N. Third Street
Suite 770
Phoenix, AZ, 85012


AZActive 197507/11/2016
NYCurrently registered 197307/10/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Certified Specialist - Injury and Wrongful Death LitigationState Bar of Arizona2015
AV Preeminent for 15 YearsMartindale-Hubbell2012
Super LawyerSuper Lawyers2008
Certified Specialist - Injury and Wrongful Death LitigationInjury and Wrongful Death Litigation, State Bar of Arizona Board of Legal Specialization.1991
AV Preeminent 5.0 out of 5 Peer Review RatedMartindale-Hubbell1990
AV Peer Review RatingMartindale-Hubbell1990
Invited MemberState Bar of Arizona1975
Invited MemberPhi Alpha Delta Law Fraternity1971
Work experience
TitleCompany nameDuration
PartnerKamper, Estrada & Simmons, LLP2014 - Present
OwnerTimothy J. Kamper, P.C.2004 - Present
PartnerTimbanard, Tolman & Kamper1996 - 2004
OwnerLaw Offices of Timothy J Kamper1990 - 1996
Of CounselCharles M. Brewer, Ltd1981 - 1990
PartnerTaylor and Kamper1976 - 1981
Law Clerk to Justice Jack D H HaysSupreme Court Of Arizona1975 - 1976
AssociateAlderman, Alderman, Samuels and Schepp1973 - 1975
Association namePosition nameDuration
State Bar of ArizonaTrial Practice Section1991 - Present
Legal cases
Case nameOutcome
Sanford v. W********, IncSettlement for 2.6 million
See all legal cases 
Publication nameTitleDate
Handling Complex Auto Insurance Coverage DisputesSubrogation Procedures and Issues2012
Handling Complex Auto Insurance Coverage DisputesEthical Issues2012
Arizona Trial Lawyers Association PeriodicalOSHA, A Violation of an OSHA Regulation as Negligence Per Se1977
School nameMajorDegreeGraduated
Arizona College of Trial AdvocacyN/AGraduate1993
Syracuse University College of LawLawJD - Juris Doctor1971
Siena CollegeN/AB.B.A1968
Speaking engagements
Conference nameTitleDate
Handling Complex Auto Insurance Coverage DisputesSubrogation Procedures and Issues2012
Handling Complex Auto Insurance DisputesHandling Complex Auto Insurance Disputes2011
Personal Injury UpdateEvidence and Expert Testimony2008
East Valley Learn at LunchCountdown to Trial - Last 60 Days2000
Legal Writing & Research Seminar for Freshman Law StudentsLegal Writing & Research Seminar1971
Constitutional Law SeminarConstitutional Law1971