Bill Mavrelis, Business Attorney in Long Island City, New York
Over 34 years of legal practice · focused on Business, Real Estate, and Tax · 2.5/5 rating from 2 verified client reviews
PrincipalatWilliam N. Mavrelis
Long Island City, NY
Practicing business in Long Island City since 1992.
- 34+
- Years practicing
- 2.5 ★
- 2 client reviews
- 1
- Bar admission
Practices in
Are you Bill Mavrelis?
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Quick answer
Bill Mavrelis is a principal based in Long Island City, NY. The practice focuses on Business, Real Estate, and Tax. Bill has over 34 years of legal experience. Currently practicing at William N. Mavrelis. Rated 2.5 out of 5 from 2 client reviews.
- Based in
- Long Island City, NY
- Experience
- over 34 years
- Known for
- Business · Real Estate · Tax
- Handles Business, Real Estate, and Tax matters from Long Island City, NY.
- Over 34 years of practice as a licensed attorney.
About Bill Mavrelis: Bill Mavrelis is a principal based in Long Island City, NY. The practice focuses on Business, Real Estate, and Tax. Bill has over 34 years of legal experience. Currently practicing at William N. Mavrelis. Rated 2.5 out of 5 from 2 client reviews.
Areas of practice
Bill's practice areas in Long Island City
Bill concentrates on business, real estate, and tax. Each area below outlines the kind of case Bill handles, typical outcomes to expect, and how the intake process starts.
Business
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Real Estate
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Tax
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Business cases in Long Island City, New York
Bill takes business matters in Long Island City, New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Bill agrees to represent you.
Real Estate cases in Long Island City, New York
Bill takes real estate matters in Long Island City, New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Bill agrees to represent you.
Tax cases in Long Island City, New York
Bill takes tax matters in Long Island City, New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Bill agrees to represent you.
Biography
Bill Mavrelis, business attorney serving Long Island City
Bill Mavrelis is a principal based in Long Island City, NY. The practice focuses on Business, Real Estate, and Tax. Bill has over 34 years of legal experience. Currently practicing at William N. Mavrelis. Rated 2.5 out of 5 from 2 client reviews. Bill works from Long Island City, New York and takes on business matters across the region.
Bill Mavrelis is a lawyer practicing real estate, corporate law, taxation. Bill received a B.A. degree from New York University in 1988, and has been licensed for 34 years. Bill practices at William N. Mavrelis in Long Island City, NY.
How Bill handles business matters
Bill Mavrelis is a lawyer practicing real estate, corporate law, taxation. Bill received a B.A. degree from New York University in 1988, and has been licensed for 34 years. Bill practices at William N. Mavrelis in Long Island City, NY.
The kind of cases Bill takes
Bill reviews new inquiries case-by-case for business, real estate, and tax matters in Long Island City and the surrounding New York area.
Credentials
Credentials — where Bill studied and practices
Fordham University
J.D. · 1991
New York University
B.A. · 1988
Jurisdictions
Bill's state bar admissions
New York
1992 · ACTIVE
Bill studied at J.D. in Fordham University and B.A. in New York University.
Law school and academic background
Bill completed J.D. in Fordham University and B.A. in New York University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Bill runs in New York is where that training gets applied to real client questions.
Affiliations
Bill's professional memberships and bar associations
Queens County, New York County and New York State Bar Associations
membership
Locations
Bill Mavrelis's office in Long Island City
Bill's primary office is at 30-05 30th Ave., Ste. 300, Long Island City, NY, 11102-2125. In-person meetings are by appointment; a phone intake usually comes first.
William N. Mavrelis
30-05 30th Ave., Ste. 300
Long Island City, NY 11102-2125
Open in Google MapsClient feedback
Client reviews of Bill Mavrelis — 2.5/5 rating from 2 verified client reviews
Every review below is from a verified client of Bill. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Long Island City.
2.5
2 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Bill Mavrelis claims this profile.
Read all reviewsHiring guide
How to hire Bill Mavrelis — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Bill usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Bill charges for the initial consult. That fee is credited toward representation if you retain Bill'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; Bill will tell you what matters and what doesn't.
Questions to ask a business attorney in Long Island City, New York
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 Bill
Bill 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. Bill confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Bill'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 Bill Mavrelis
How much does it cost to hire Bill for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Bill walks through the likely range during the consult so there are no surprises.
Does Bill offer a free consultation?
Bill charges for the initial consult; that fee is credited toward representation if you retain Bill's office. Some business attorneys offer free consults — check Bill's current terms during booking.
How long do business cases in New York 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. Bill gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Bill take my case if I'm outside Long Island City?
Bill is licensed in New York. Matters governed by New York law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Bill 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 Bill?
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. Bill will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Bill accepting new business clients right now?
Bill'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 Long Island City and Albany in New York
Bill handles business matters throughout New York. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
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If Bill's intake is full or the fit isn't right, these business attorneys in Long Island City handle similar matters. Every profile below is verified and open to consultations.





