Dion Nicholas Cominos

Dion Nicholas Cominos, Business Attorney in San Francisco, California

Over 38 years of legal practice · focused on Business, Class Action, and General · 5.0/5 rating from 1 verified client review

Firm Managing PartneratGordon Rees Scully Mansukhani, LLP

San Francisco, CA

Practicing business in San Francisco since 1988.

38+
Years practicing
5.0 ★
1 client review
1
Bar admission

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Quick answer

Dion Nicholas Cominos is a firm managing partner based in San Francisco, CA. The practice focuses on Business, Class Action, and General. Dion has over 38 years of legal experience. Currently practicing at Gordon Rees Scully Mansukhani, LLP. Rated 5.0 out of 5 from 1 client review.

Based in
San Francisco, CA
Experience
over 38 years
Known for
Business · Class Action · General
  • Handles Business, Class Action, and General matters from San Francisco, CA.
  • Over 38 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Dion Nicholas Cominos: Dion Nicholas Cominos is a firm managing partner based in San Francisco, CA. The practice focuses on Business, Class Action, and General. Dion has over 38 years of legal experience. Currently practicing at Gordon Rees Scully Mansukhani, LLP. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Dion's practice areas in San Francisco

Dion concentrates on business, class action, general, litigation, and securities. Each area below outlines the kind of case Dion handles, typical outcomes to expect, and how the intake process starts.

Business cases in San Francisco, California

Dion takes business matters in San Francisco, 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 Dion agrees to represent you.

Class Action cases in San Francisco, California

Dion takes class action matters in San Francisco, 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 Dion agrees to represent you.

General cases in San Francisco, California

Dion takes general matters in San Francisco, 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 Dion agrees to represent you.

Litigation cases in San Francisco, California

Dion takes litigation matters in San Francisco, 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 Dion agrees to represent you.

Securities cases in San Francisco, California

Dion takes securities matters in San Francisco, 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 Dion agrees to represent you.

Biography

Dion Nicholas Cominos, business attorney serving San Francisco

Dion Nicholas Cominos is a firm managing partner based in San Francisco, CA. The practice focuses on Business, Class Action, and General. Dion has over 38 years of legal experience. Currently practicing at Gordon Rees Scully Mansukhani, LLP. Rated 5.0 out of 5 from 1 client review. Dion works from San Francisco, California and takes on business matters across the region.

Dion Nicholas Cominos is a lawyer practicing commercial litigation, construction, professional liability defense and 5 other areas of law. Dion received a B.A. degree from University of California, Berkeley, and has been licensed for 38 years. Dion practices at Gordon Rees Scully Mansukhani, LLP in San Francisco, CA.

Working with Dion on a business matter

Dion Nicholas Cominos is a lawyer practicing commercial litigation, construction, professional liability defense and 5 other areas of law. Dion received a B.A. degree from University of California, Berkeley, and has been licensed for 38 years. Dion practices at Gordon Rees Scully Mansukhani, LLP in San Francisco, CA.

Who Dion represents

Dion reviews new inquiries case-by-case for business, class action, and general matters in San Francisco and the surrounding California area.

Credentials

Credentials — where Dion studied and practices

  • University of California, Hastings College of the Law J.D.

  • University of California, Berkeley B.A.

Jurisdictions

Dion's state bar admissions

  • California U.S. Cour

    1988 · ACTIVE

Dion studied at — in University of California, Hastings College of the Law J.D. and — in University of California, Berkeley B.A..

Law school and academic background

Dion completed — in University of California, Hastings College of the Law J.D. and — in University of California, Berkeley B.A.. Formal legal training is one signal of substantive knowledge — the day-to-day practice Dion runs in California is where that training gets applied to real client questions.

Recognition

Dion's legal honors and published work

Dion has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Affiliations

Dion's professional memberships and bar associations

  • State Bar of California

    Member, Section on: Business Law Practice) American Bar Association (Member, Sections on: Tort and Insurance Practice) Defense Research Institute (Member, Section on: Professional Liability) Professional Liability Underwriting Society (Member, Northern Ca · membership

Locations

Dion Nicholas Cominos's office in San Francisco

Dion's primary office is at 275 Battery St., Ste. 2000, San Francisco, CA, 94111. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Gordon Rees Scully Mansukhani, LLP

275 Battery St., Ste. 2000

San Francisco, CA 94111

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Client feedback

Client reviews of Dion Nicholas Cominos — 5.0/5 rating from 1 verified client review

Every review below is from a verified client of Dion. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in San Francisco.

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Dion Nicholas Cominos claims this profile.

Read all reviews

Hiring guide

How to hire Dion Nicholas Cominos — what to expect in your first consultation

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

Consultation formats and pricing

Dion charges for the initial consult. That fee is credited toward representation if you retain Dion'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; Dion will tell you what matters and what doesn't.

Questions to ask a business attorney in San Francisco, California

A short list to run through before you commit: How many business 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 Dion

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

Hourly rates, contingency fees, and flat-fee options

Every business 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. Dion confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Dion Nicholas Cominos

  • How much does it cost to hire Dion for a business case?

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

  • Does Dion offer a free consultation?

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

  • How long do business cases in California typically take?

    Simple business 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. Dion gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Dion take my case if I'm outside San Francisco?

    Dion 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 — Dion 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 Dion?

    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. Dion will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Dion accepting new business clients right now?

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

Areas served

Business attorneys serving San Francisco, Los Angeles and San Diego in California

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

More counsel

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