Marc Stewart Diener, Business Attorney in Redondo Beach, California
Over 44 years of legal practice · focused on Business, Entertainment, and General
Redondo Beach, CA
Practicing business in Redondo Beach since 1982.
- 44+
- Years practicing
- 1
- Bar admission
Practices in
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Quick answer
Marc Stewart Diener is an attorney based in Redondo Beach, CA. The practice focuses on Business, Entertainment, and General. Marc has over 44 years of legal experience.
- Based in
- Redondo Beach, CA
- Experience
- over 44 years
- Known for
- Business · Entertainment · General
- Handles Business, Entertainment, and General matters from Redondo Beach, CA.
- Over 44 years of practice as a licensed attorney.
About Marc Stewart Diener: Marc Stewart Diener is an attorney based in Redondo Beach, CA. The practice focuses on Business, Entertainment, and General. Marc has over 44 years of legal experience.
Areas of practice
Marc's practice areas in Redondo Beach
Marc concentrates on business, entertainment, and general. Each area below outlines the kind of case Marc handles, typical outcomes to expect, and how the intake process starts.
Business
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Entertainment
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General
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Business cases in Redondo Beach, California
Marc takes business matters in Redondo Beach, 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 Marc agrees to represent you.
Entertainment cases in Redondo Beach, California
Marc takes entertainment matters in Redondo Beach, 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 Marc agrees to represent you.
General cases in Redondo Beach, California
Marc takes general matters in Redondo Beach, 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 Marc agrees to represent you.
Biography
Marc Stewart Diener, business attorney serving Redondo Beach
Marc Stewart Diener is an attorney based in Redondo Beach, CA. The practice focuses on Business, Entertainment, and General. Marc has over 44 years of legal experience. Marc works from Redondo Beach, California and takes on business matters across the region.
Marc Stewart Diener is a lawyer practicing entertainment law, e-commerce, business law. Marc received a degree from Cornell Univ, and has been licensed for 44 years. Marc practices in Redondo Beach, CA.
Marc's approach to business cases
Marc Stewart Diener is a lawyer practicing entertainment law, e-commerce, business law. Marc received a degree from Cornell Univ, and has been licensed for 44 years. Marc practices in Redondo Beach, CA.
The kind of cases Marc takes
Marc reviews new inquiries case-by-case for business, entertainment, and general matters in Redondo Beach and the surrounding California area.
Credentials
Credentials — where Marc studied and practices
Cornell Univ Cornell Univ Ithaca NY Ithaca NY Queens Coll Queens Coll Flushing NY Flushing NY
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Jurisdictions
Marc's state bar admissions
California
1982 · ACTIVE
Marc studied at — in Cornell Univ Cornell Univ Ithaca NY Ithaca NY Queens Coll Queens Coll Flushing NY Flushing NY.
Law school and academic background
Marc completed — in Cornell Univ Cornell Univ Ithaca NY Ithaca NY Queens Coll Queens Coll Flushing NY Flushing NY. Formal legal training is one signal of substantive knowledge — the day-to-day practice Marc runs in California is where that training gets applied to real client questions.
Locations
Marc Stewart Diener's office in Redondo Beach
Marc's primary office is at 1732 Carlson Ln, Redondo Beach, CA, 90278-4713. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Marc Stewart Diener
Marc has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.
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Schedule your consultationHiring guide
How to hire Marc Stewart Diener — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Marc usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Marc charges for the initial consult. That fee is credited toward representation if you retain Marc'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; Marc will tell you what matters and what doesn't.
Questions to ask a business attorney in Redondo Beach, 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 Marc
Marc 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. Marc confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Marc'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 Marc Stewart Diener
How much does it cost to hire Marc for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Marc walks through the likely range during the consult so there are no surprises.
Does Marc offer a free consultation?
Marc charges for the initial consult; that fee is credited toward representation if you retain Marc's office. Some business attorneys offer free consults — check Marc'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. Marc gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Marc take my case if I'm outside Redondo Beach?
Marc 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 — Marc 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 Marc?
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. Marc will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Marc accepting new business clients right now?
Marc'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 Redondo Beach, Los Angeles and San Francisco in California
Marc handles business matters throughout California. Each city below is a direct link into the search page for verified business attorneys in that community.
- Redondo Beach474 attorneys
- Los Angeles39,975 attorneys
- San Francisco26,380 attorneys
- San Diego16,903 attorneys
- Sacramento10,561 attorneys
- Irvine6,831 attorneys
- Oakland5,709 attorneys
- San Jose5,009 attorneys
- Palo Alto4,084 attorneys
- Beverly Hills3,348 attorneys
- Newport Beach3,106 attorneys
- Pasadena2,894 attorneys
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