DM

Diane May Lew Tan, Business Attorney in Pasadena, California

Over 47 years of legal practice · focused on Business, Civil Rights, and Immigration

Dept. of Soc. Servs.

Pasadena, CA

Practicing business in Pasadena since 1979.

47+
Years practicing
1
Bar admission

Are you Diane May Lew Tan?

This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.

Claim this profile — free

Quick answer

Diane May Lew Tan is a dept. of soc. servs. based in Pasadena, CA. The practice focuses on Business, Civil Rights, and Immigration. Diane has over 47 years of legal experience.

Based in
Pasadena, CA
Experience
over 47 years
Known for
Business · Civil Rights · Immigration
  • Handles Business, Civil Rights, and Immigration matters from Pasadena, CA.
  • Over 47 years of practice as a licensed attorney.

About Diane May Lew Tan: Diane May Lew Tan is a dept. of soc. servs. based in Pasadena, CA. The practice focuses on Business, Civil Rights, and Immigration. Diane has over 47 years of legal experience.

Areas of practice

Diane's practice areas in Pasadena

Diane concentrates on business, civil rights, and immigration. Each area below outlines the kind of case Diane handles, typical outcomes to expect, and how the intake process starts.

Business cases in Pasadena, California

Diane takes business matters in Pasadena, 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 Diane agrees to represent you.

Civil Rights cases in Pasadena, California

Diane takes civil rights matters in Pasadena, 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 Diane agrees to represent you.

Immigration cases in Pasadena, California

Diane takes immigration matters in Pasadena, 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 Diane agrees to represent you.

Biography

Diane May Lew Tan, business attorney serving Pasadena

Diane May Lew Tan is a dept. of soc. servs. based in Pasadena, CA. The practice focuses on Business, Civil Rights, and Immigration. Diane has over 47 years of legal experience. Diane works from Pasadena, California and takes on business matters across the region.

Diane May Lew Tan is a lawyer practicing civil rights law, business, immigration. Diane received a A.B. degree from University of Southern California in 1973, and has been licensed for 47 years. Diane practices in Pasadena, CA.

Diane's approach to business cases

Diane May Lew Tan is a lawyer practicing civil rights law, business, immigration. Diane received a A.B. degree from University of Southern California in 1973, and has been licensed for 47 years. Diane practices in Pasadena, CA.

Clients Diane works with

Diane reviews new inquiries case-by-case for business, civil rights, and immigration matters in Pasadena and the surrounding California area.

Credentials

Credentials — where Diane studied and practices

  • University of Southern California

    J.D. · 1978

  • University of Southern California

    A.B. · 1973

Jurisdictions

Diane's state bar admissions

  • California

    1979 · ACTIVE

Diane studied at J.D. in University of Southern California and A.B. in University of Southern California.

Law school and academic background

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

Locations

Diane May Lew Tan's office in Pasadena

Diane's primary office is at 215 N Marengo Ave Fl 3, Pasadena, CA, 91101-1504. In-person meetings are by appointment; a phone intake usually comes first.

Main office

215 N Marengo Ave Fl 3

Pasadena, CA 91101-1504

Open in Google Maps

Client feedback

Client reviews of Diane May Lew Tan

Diane has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

No reviews yet

Only verified clients who have consulted with Diane May Lew Tan can leave a review.

Schedule your consultation

Hiring guide

How to hire Diane May Lew Tan — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a business attorney in Pasadena, 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 Diane

Diane 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. Diane confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Diane'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 Diane May Lew Tan

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

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

  • Does Diane offer a free consultation?

    Diane charges for the initial consult; that fee is credited toward representation if you retain Diane's office. Some business attorneys offer free consults — check Diane'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. Diane gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Diane take my case if I'm outside Pasadena?

    Diane 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 — Diane 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 Diane?

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

  • Is Diane accepting new business clients right now?

    Diane'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 Pasadena, Los Angeles and San Francisco in California

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