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Marcus Steven Loo, Employment Attorney in Ontario, California

Over 24 years of legal practice · focused on Employment, Litigation, and Personal Injury

AssociateatRose, Klein & Marias LLP

Ontario, CA

Practicing employment in Ontario since 2002.

24+
Years practicing
2
Bar admissions

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Quick answer

Marcus Steven Loo is an associate based in Ontario, CA. The practice focuses on Employment, Litigation, and Personal Injury. Marcus has over 24 years of legal experience. Currently practicing at Rose, Klein & Marias LLP.

Based in
Ontario, CA
Experience
over 24 years
Known for
Employment · Litigation · Personal Injury
  • Handles Employment, Litigation, and Personal Injury matters from Ontario, CA.
  • Over 24 years of practice as a licensed attorney.

About Marcus Steven Loo: Marcus Steven Loo is an associate based in Ontario, CA. The practice focuses on Employment, Litigation, and Personal Injury. Marcus has over 24 years of legal experience. Currently practicing at Rose, Klein & Marias LLP.

Areas of practice

Marcus's practice areas in Ontario

Marcus concentrates on employment, litigation, personal injury, and workers comp. Each area below outlines the kind of case Marcus handles, typical outcomes to expect, and how the intake process starts.

Employment cases in Ontario, California

Marcus takes employment matters in Ontario, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Marcus agrees to represent you.

Litigation cases in Ontario, California

Marcus takes litigation matters in Ontario, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Marcus agrees to represent you.

Personal Injury cases in Ontario, California

Marcus takes personal injury matters in Ontario, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Marcus agrees to represent you.

Workers Comp cases in Ontario, California

Marcus takes workers comp matters in Ontario, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Marcus agrees to represent you.

Biography

Marcus Steven Loo, employment attorney serving Ontario

Marcus Steven Loo is an associate based in Ontario, CA. The practice focuses on Employment, Litigation, and Personal Injury. Marcus has over 24 years of legal experience. Currently practicing at Rose, Klein & Marias LLP. Marcus works from Ontario, California and takes on employment matters across the region.

Marcus Steven Loo is a lawyer practicing workers compensation, asbestos/toxic tort, employment & labor and 3 other areas of law. Marcus received a B.S. degree from University of California, Irvine in 1994, and has been licensed for 24 years. Marcus practices at Rose, Klein & Marias LLP in Ontario, CA.

Working with Marcus on a employment matter

Marcus Steven Loo is a lawyer practicing workers compensation, asbestos/toxic tort, employment & labor and 3 other areas of law. Marcus received a B.S. degree from University of California, Irvine in 1994, and has been licensed for 24 years. Marcus practices at Rose, Klein & Marias LLP in Ontario, CA.

Who Marcus represents

Marcus reviews new inquiries case-by-case for employment, litigation, and personal injury matters in Ontario and the surrounding California area.

Credentials

Credentials — where Marcus studied and practices

  • University of the Pacific, McGeorge School of Law

    J.D. · 1999

  • University of California, Irvine

    B.S. Biological · 1994

Jurisdictions

Marcus's state bar admissions

  • Nevada (Inactive) U.

    2004 · ACTIVE

  • California

    2002 · ACTIVE

Marcus studied at J.D. in University of the Pacific, McGeorge School of Law and B.S. Biological in University of California, Irvine.

Law school and academic background

Marcus completed J.D. in University of the Pacific, McGeorge School of Law and B.S. Biological in University of California, Irvine. Formal legal training is one signal of substantive knowledge — the day-to-day practice Marcus runs in California is where that training gets applied to real client questions.

Affiliations

Marcus's professional memberships and bar associations

  • State Bar of California

    membership

Locations

Marcus Steven Loo's office in Ontario

Marcus's primary office is at 3536 Concours, Ste. 210, Ontario, CA, 91764. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Rose, Klein & Marias LLP

3536 Concours, Ste. 210

Ontario, CA 91764

Open in Google Maps

Client feedback

Client reviews of Marcus Steven Loo

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Hiring guide

How to hire Marcus Steven Loo — what to expect in your first consultation

Working with a new employment attorney should feel structured. Here's how the first two conversations with Marcus usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Marcus charges for the initial consult. That fee is credited toward representation if you retain Marcus's office.

What to bring to your first meeting

Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Marcus will tell you what matters and what doesn't.

Questions to ask a employment attorney in Ontario, California

A short list to run through before you commit: How many employment matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?

Fees & payment

Fees, payment methods, and consultation options for Marcus

Marcus discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in employment practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every employment matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Marcus confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Marcus's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many employment practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Marcus Steven Loo

  • How much does it cost to hire Marcus for a employment case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Marcus walks through the likely range during the consult so there are no surprises.

  • Does Marcus offer a free consultation?

    Marcus charges for the initial consult; that fee is credited toward representation if you retain Marcus's office. Some employment attorneys offer free consults — check Marcus's current terms during booking.

  • How long do employment cases in California typically take?

    Simple employment matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Marcus gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Marcus take my case if I'm outside Ontario?

    Marcus is licensed in California. Matters governed by California law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Marcus will tell you if the case is a fit or refer you to someone closer to your court.

  • What should I bring to my first meeting with Marcus?

    Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Marcus will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Marcus accepting new employment clients right now?

    Marcus's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Employment attorneys serving Ontario, Los Angeles and San Francisco in California

Marcus handles employment matters throughout California. Each city below is a direct link into the search page for verified employment attorneys in that community.

More counsel

If Marcus's intake is full or the fit isn't right, these employment attorneys in Ontario handle similar matters. Every profile below is verified and open to consultations.