Atty. Sylvia Sum
Sylvia Sum is a lawyer practicing general practice, securities fraud litigation, class actions. Sylvia received a B.A. degree from University of California, San Diego in 1993, and has been licensed for 29 years.
Class Actions & More Attorney · Serving Pleasant Hill, CA · 29+ Years Experience
Profile Summary
About Sylvia Sum at a Glance
Sylvia Sum is a class action and white collar attorney based in Pleasant Hill, California. They have 29+ years of legal experience, licensed to practice since 1997. Admitted to practice in Oregon (1997), U.S. District Court, District of Oregon (1998), California (2000), and U.S. Supreme Court (2003). Educated at University of California School of Law, Los Angeles (J.D., 1997) and University of California, San Diego (B.A., 1993). Serves clients in Pleasant Hill, CA and the surrounding metropolitan area.
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About Sylvia Sum
- Sylvia Sum is a lawyer practicing general practice, securities fraud litigation, class actions
- Sylvia received a B.A. degree from University of California, San Diego in 1993, and has been licensed for 29 years
- Sylvia practices in Pleasant Hill, CA
Practice Areas Explained
Sylvia Sum's Areas of Legal Practice
Each practice area below reflects the types of cases Sylvia Sum handles, with a practical overview of what that area of law involves and how it may apply to your situation in Pleasant Hill.
Class Action in Pleasant Hill
Sylvia Sum is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in California →
White Collar Crimes in Pleasant Hill
Sylvia Sum is one of 19,824 white collar attorneys indexed nationally. Browse white collar attorneys in California →
Jurisdictional Context
Why Local Counsel Matters in Pleasant Hill
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 Pleasant Hill 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.
Pleasant Hill Courts and Legal Process
Choosing a Pleasant Hill-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 Pleasant Hill or all attorneys in California.
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Professional Profile
Why Clients in Pleasant Hill Choose Sylvia Sum
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 Sylvia Sum's practice in the field of class action and white collar.
Decade-Tested Legal Experience
Sylvia Sum brings 29+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in Oregon, U.S. District Court, District of Oregon, and California, Sylvia Sum can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering class action and white collar, Sylvia Sum can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Pleasant Hill
A Pleasant Hill-based practice means Sylvia Sum attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
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How People Find Sylvia Sum Online
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Sylvia Sum's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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