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About me

The office of Diana K. Zilko, Attorney at Law is located in beautiful Downtown Brea, California.  For the last 16 years, I have represented injured persons or their families in all types of personal injury/wrongful death cases, including automobile, motorcycle, bicycle, pedestrian, dog bites, slip and falls, and other premises liability incidents.  Matters are handled from inception to completion whether it be by pre-litigation settlement, mediation, arbitration, or trial.


Additionally, I represent clients in various other matters such as divorce, child custody / visitation, prenuptial agreements, domestic partnerships and estate planning (wills, trusts, power of attorney, and healthcare directives).


Finally, I also handle bankruptcy cases for both individuals and small businesses. 


Languages spoken: Spanish, English

Photos and videos

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Practice areas


  1. Estate Planning: 25%
    11 years
  2. Divorce: 25%
    10 years
  3. Personal Injury: 25%
    19 years
  4. Bankruptcy: 25%
    8 years



Free consultation (60 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

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Contact info

Diana K. Zilko, Attorney at Law

418 S Brea Blvd
Brea, CA, 92821


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Four-Star Training RibbonSoCal BNI2010
Work experience
TitleCompany nameDuration
OwnerDiana K. Zilko, Attorney at Law1996 - Present
Sports WriterIrvine World News1984 - 1991
Association namePosition nameDuration
Brea Chamber of CommerceN/A2009 - Present
Prosperity BNIPresident2009 - Present
Legal cases
Case nameOutcome
Carbajal v. MirelesPlaintiff's verdict
See all legal cases 
School nameMajorDegreeGraduated
Western State University College of LawLawJD - Juris Doctor1996
California State University, FullertonCommunicationsBA - Bachelor of Arts1991
Speaking engagements
Conference nameTitleDate
Protect Your Legal Rights!Protect Your Legal Rights!2013