Ontario criminal defense information
To discuss a criminal case in Ontario, call the Law Offices of David S. Chesley. Have any citation or court paperwork available and ask about representation and meeting arrangements.
Ontario Criminal Defense Attorneys
Speak with the Law Offices of David S. Chesley about criminal defense and DUI representation in Ontario Criminal Defense Attorneys.
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Content from the firm’s Ontario Criminal Defense Attorneys page. General information, not legal advice; individual circumstances and current law may differ.
Focused on your defense
Explore the firm’s practice areas.
DUI / DWI Defense
Protect your license, your livelihood, and your future. Experienced representation for DUI charges and DMV hearings.
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Violent Offenses
A thorough, strategic defense against assault, battery, domestic violence, and other serious allegations.
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Drug Charges
From possession to trafficking, we examine the evidence, the search, and every opportunity to defend your case.
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Theft & Fraud
Focused representation for theft, burglary, robbery, fraud, and financial crime allegations.
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Sex Crimes
Discreet, committed representation when your freedom, reputation, and relationships are on the line.
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Murder & Homicide
Experienced defense for the most serious charges, including murder, attempted murder, and manslaughter.
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Meet our attorneys A closer look at our firm.
Our attorneys
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Working together
View full image : Working togetherFrom the firm’s published case accounts
Individual cases. Specific circumstances.
Explore the case resultsRobbery & assault · Los AngelesAll charges dismissed
Comprehensive mitigation led to dismissal of serious felony charges.
Firm-reported case result. The result portrayed depended on the facts of that case. Results will differ if based on different facts. No outcome is guaranteed.
Felony robbery · RiversideCase dismissedInsufficient evidence demonstrated at the preliminary hearing.
Firm-reported case result. The result portrayed depended on the facts of that case. Results will differ if based on different facts. No outcome is guaranteed.
DUI defense · CaliforniaReduced to an infractionA marijuana DUI charge reduced to a traffic infraction.
Firm-reported case result. The result portrayed depended on the facts of that case. Results will differ if based on different facts. No outcome is guaranteed.
A reputation built on dedication
Awards & recognition
10 Best attorney client-satisfaction recognition, 2017–2018
The National Trial Lawyers · Top 100
ASLA · Top 100 Lawyers
American Immigration Lawyers Association
National Association of Criminal Defense Lawyers
National College for DUI Defense · General Member
California DUI Lawyers Association
AV Preeminent · Martindale-Hubbell Lawyer Ratings
The Nation’s Top One Percent recognition
Avvo client reviews badge
Avvo Clients’ Choice award
Avvo 10.0 Superb rating badge
Avvo · Superb Rated Attorney
National Association of Criminal Defense Lawyers
The National Trial Lawyers · Top 100
National College of DUI DefenseRecognition and membership artwork from the firm’s existing website. Select an image to view the original. David S. Chesley · California State Bar #236611 (official record, opens in a new tab)
Shared on the firm’s existing website
What clients say.
I am truly pleased with my experience with the Law Offices of David S Chesley. They answered all my questions and provided me with great advice and legal services. My case was resolved quickly. Thank you!
Rodrigo L.Firm-reported case result. The result portrayed depended on the facts of that case. Results will differ if based on different facts. No outcome is guaranteed.
Very satisfied being a client with the Law Offices of David Chesley. Negin represented both my husband and I and got both our cases dismissed. Negin was on top of our cases, she really cares and did everything she said she would do!!! Thanks a lot Negin!
Rita K.Firm-reported case result. The result portrayed depended on the facts of that case. Results will differ if based on different facts. No outcome is guaranteed.
Individual experiences vary.
Read more client storiesFrom information to a next stepCall (800) 755-5174Contact details
Talk about your Ontario Criminal Defense Attorneys case.
Discuss the allegation, any upcoming court date, and the representation you need with the Law Offices of David S. Chesley.
- Your citation, release paperwork, or case number
- Your next court date and immediate questions
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Explain what is happening and any upcoming date. Ask about the help you need, who would handle the matter, and the scope and cost of representation.
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California communities
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Browse the firm’s California location pages. Confirm representation and appointment arrangements when you call.
Organizations we are a member of or support
Know who you are calling
David S. Chesley, Esq.
California State Bar #236611 · Admitted June 2, 2005
View the official attorney record (opens in a new tab)A useful first conversation.
Discuss your charge and next court date. Ask who would handle your case, what representation would include, and how fees would work.
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