Atty. David Jonathon Simon
David Jonathon Simon practices at Simon Law Read Full Bio
DUI/DWI & More Attorney · Serving Walnut Creek, CA · 20+ Years Experience
Profile Summary
About David Jonathon Simon at a Glance
David Jonathon Simon is a dui/dwi, trusts, probate, personal injury, and family law attorney based in Walnut Creek, California, practicing at Simon Law. They have 20+ years of legal experience, licensed to practice since 2006. Admitted to practice in California (2006). Educated at University of Pennsylvania (J.D., 2005) and University of California at Davis (B.A. Economics, 2002). Serves clients in Walnut Creek, CA and the surrounding metropolitan area.
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About David Jonathon Simon
David Jonathon Simon practices at Simon Law Read Full Bio
Practice Areas Explained
David Jonathon Simon's Areas of Legal Practice
Each practice area below reflects the types of cases David Jonathon Simon handles, with a practical overview of what that area of law involves and how it may apply to your situation in Walnut Creek.
DUI / DWI Defense in Walnut Creek
Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.
David Jonathon Simon is one of 29,739 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in California →
Trusts in Walnut Creek
David Jonathon Simon is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in California →
Probate in Walnut Creek
David Jonathon Simon is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in California →
Personal Injury in Walnut Creek
Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.
David Jonathon Simon is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in California →
Family Law in Walnut Creek
Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.
David Jonathon Simon is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in California →
Jurisdictional Context
Why Local Counsel Matters in Walnut Creek
Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Walnut Creek are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.
Walnut Creek Courts and Legal Process
Choosing a Walnut Creek-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional California attorneys? Browse all attorneys in Walnut Creek or all attorneys in California.
Frequently Asked
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Professional Profile
Why Clients in Walnut Creek Choose David Jonathon Simon
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish David Jonathon Simon's practice in the field of dui/dwi, trusts, probate, personal injury, and family law.
Decade-Tested Legal Experience
David Jonathon Simon brings 20+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Broad Practice Area Coverage
Covering dui/dwi, trusts, and probate, David Jonathon Simon can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Walnut Creek
A Walnut Creek-based practice means David Jonathon Simon attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues David Jonathon Simon Handles in Walnut Creek
Below is a representative sample of the types of matters David Jonathon Simon has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact David Jonathon Simon directly to discuss the specifics of your situation.
Search Reference
How People Find David Jonathon Simon Online
Prospective clients searching for legal help in Walnut Creek commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like David Jonathon Simon.
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David Jonathon Simon's Practice Areas & Specializations
Education & Law School Background
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