How much does it cost to hire William for a citizenship case?

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

Does William offer a free consultation?

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

How long do citizenship cases in this state typically take?

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

Can William take my case if I'm outside the area?

William evaluates matters case by case. If the venue is outside William's regular jurisdictions, the intake call will confirm whether direct representation or a referral makes more sense.

What should I bring to my first meeting with William?

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

Is William accepting new citizenship clients right now?

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

Unclaimed · Is this you?

William Anthony Sullivan, Citizenship Attorney in the United States

Over 37 years of legal practice · focused on Citizenship, Family Law, and Immigration · 4.4/5 rating from 1 verified client review

Practicing citizenship since 1989.

37+: Years practicing
4.4 ★: 1 client review
1: Bar admission

Practices in

Citizenship Family Law Immigration

Are you William Anthony Sullivan?

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.

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Quick answer

William Anthony Sullivan is an attorney based in Toronto, ON. The practice focuses on Citizenship, Family Law, and Immigration. William has over 37 years of legal experience. Rated 4.4 out of 5 from 1 client review.

Based in: Toronto, ON
Experience: over 37 years
Known for: Citizenship · Family Law · Immigration

Handles Citizenship, Family Law, and Immigration matters from Toronto, ON.
Over 37 years of practice as a licensed attorney.
Recognized with BV Distinguished.

Areas of practice

William's practice areas in the U.S.

William concentrates on citizenship, family law, and immigration. Each area below outlines the kind of case William handles, typical outcomes to expect, and how the intake process starts.

Citizenship cases nationwide

William takes citizenship matters nationwide. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before William agrees to represent you.

Family Law cases nationwide

William takes family law matters nationwide. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before William agrees to represent you.

Immigration cases nationwide

William takes immigration matters nationwide. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before William agrees to represent you.

Biography

William Anthony Sullivan, citizenship attorney serving the U.S.

William Anthony Sullivan is a lawyer practicing family law, immigration and naturalization. William Anthony received a B.A. degree from McGill University in 1983, and has been licensed for 37 years. William Anthony practices in Toronto, ON.

How William handles citizenship matters

Who William represents

William reviews new inquiries case-by-case for citizenship, family law, and immigration matters in the United States.

Credentials

Credentials — where William studied and practices

Dalhousie University
LL.B. · 1987
McGill University
B.A. · 1983

Jurisdictions

William's state bar admissions

Ontario
1989 · ACTIVE

William studied at LL.B. in Dalhousie University and B.A. in McGill University.

Law school and academic background

William completed LL.B. in Dalhousie University and B.A. in McGill University. Formal legal training is one signal of substantive knowledge — the day-to-day practice William runs in the state is where that training gets applied to real client questions.

Recognition

William's legal honors and published work

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

BV Distinguished

Legal awards and honors

BV Distinguished.

Locations

William Anthony Sullivan's office in Toronto

William's primary office is at 31 Prince Arthur Ave., Toronto, ON, M5R 1B2. In-person meetings are by appointment; a phone intake usually comes first.

Main office

31 Prince Arthur Ave.

Toronto, ON M5R 1B2

Open in Google Maps

Client feedback

Client reviews of William Anthony Sullivan — 4.4/5 rating from 1 verified client review

Every review below is from a verified client of William. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing citizenship attorneys in your area.

4.4

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once William Anthony Sullivan claims this profile.

Read all reviews

Hiring guide

How to hire William Anthony Sullivan — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a citizenship attorney in your state

A short list to run through before you commit: How many citizenship 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 William

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

Hourly rates, contingency fees, and flat-fee options

Every citizenship 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. William confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about William Anthony Sullivan

How much does it cost to hire William for a citizenship case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. William walks through the likely range during the consult so there are no surprises.
Does William offer a free consultation?
William charges for the initial consult; that fee is credited toward representation if you retain William's office. Some citizenship attorneys offer free consults — check William's current terms during booking.
How long do citizenship cases in this state typically take?
Simple citizenship 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. William gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can William take my case if I'm outside the area?
William evaluates matters case by case. If the venue is outside William's regular jurisdictions, the intake call will confirm whether direct representation or a referral makes more sense.
What should I bring to my first meeting with William?
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. William will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is William accepting new citizenship clients right now?
William's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.