How much does it cost to hire Kosa for a cannabis case?

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

Does Kosa offer a free consultation?

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

How long do cannabis cases in Virginia typically take?

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

Can Kosa take my case if I'm outside Fairfax?

Kosa is licensed in Virginia. Matters governed by Virginia law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Kosa 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 Kosa?

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

Is Kosa accepting new cannabis clients right now?

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

Kosa So, Cannabis Attorney in Fairfax

Quick answer

Kosa So is a member based in Fairfax, VA. The practice focuses on Cannabis, Car Accidents, and Criminal Defense. Kosa has over 25 years of legal experience. Currently practicing at Mason Law Firm. Rated 5.0 out of 5 from 2 client reviews.

Based in: Fairfax, VA
Experience: over 25 years
Known for: Cannabis · Car Accidents · Criminal Defense

Handles Cannabis, Car Accidents, and Criminal Defense matters from Fairfax, VA.
Over 25 years of practice as a licensed attorney.

Areas of practice

Kosa's practice areas in Fairfax

Kosa concentrates on cannabis, car accidents, criminal defense, drug crimes, and dui/dwi. Each area below outlines the kind of case Kosa handles, typical outcomes to expect, and how the intake process starts.

Cannabis cases in Fairfax, Virginia

Kosa takes cannabis matters in Fairfax, Virginia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Kosa agrees to represent you.

Car Accidents cases in Fairfax, Virginia

Kosa takes car accidents matters in Fairfax, Virginia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Kosa agrees to represent you.

Criminal Defense cases in Fairfax, Virginia

Kosa takes criminal defense matters in Fairfax, Virginia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Kosa agrees to represent you.

Drug Crimes cases in Fairfax, Virginia

Kosa takes drug crimes matters in Fairfax, Virginia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Kosa agrees to represent you.

DUI/DWI cases in Fairfax, Virginia

Kosa takes dui/dwi matters in Fairfax, Virginia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Kosa agrees to represent you.

Biography

Kosa So, cannabis attorney serving Fairfax

Kosa So is a member based in Fairfax, VA. The practice focuses on Cannabis, Car Accidents, and Criminal Defense. Kosa has over 25 years of legal experience. Currently practicing at Mason Law Firm. Rated 5.0 out of 5 from 2 client reviews. Kosa works from Fairfax, Virginia and takes on cannabis matters across the region.

Kosa So is a lawyer practicing car accidents, criminal defense, defective and dangerous products and 39 other areas of law. Kosa received a B.A. degree from Mary Washington College in 1997, and has been licensed for 25 years. Kosa practices at Mason Law Firm in Fairfax, VA.

Working with Kosa on a cannabis matter

Kosa So is a lawyer practicing car accidents, criminal defense, defective and dangerous products and 39 other areas of law. Kosa received a B.A. degree from Mary Washington College in 1997, and has been licensed for 25 years. Kosa practices at Mason Law Firm in Fairfax, VA.

Who Kosa represents

Kosa reviews new inquiries case-by-case for cannabis, car accidents, and criminal defense matters in Fairfax and the surrounding Virginia area.

Credentials

Credentials — where Kosa studied and practices

American University at Washington, D.C.
J.D. · 2001
Mary Washington College
B.A. · 1997

Kosa studied at J.D. in American University at Washington, D.C. and B.A. in Mary Washington College.

Law school and academic background

Kosa completed J.D. in American University at Washington, D.C. and B.A. in Mary Washington College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Kosa runs in Virginia is where that training gets applied to real client questions.

Locations

Kosa So's office in Fairfax

Kosa's primary office is at 4085 Chain Bridge Road, Suite 303, Fairfax, VA, 22030. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Mason Law Firm

4085 Chain Bridge Road, Suite 303

Fairfax, VA 22030

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Client feedback

Client reviews of Kosa So — 5.0/5 rating from 2 verified client reviews

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

5.0

2 client reviews

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

Read all reviews

Hiring guide

How to hire Kosa So — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a cannabis attorney in Fairfax, Virginia

A short list to run through before you commit: How many cannabis 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 Kosa

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

Hourly rates, contingency fees, and flat-fee options

Every cannabis 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. Kosa confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Kosa So

How much does it cost to hire Kosa for a cannabis case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Kosa walks through the likely range during the consult so there are no surprises.
Does Kosa offer a free consultation?
Kosa charges for the initial consult; that fee is credited toward representation if you retain Kosa's office. Some cannabis attorneys offer free consults — check Kosa's current terms during booking.
How long do cannabis cases in Virginia typically take?
Simple cannabis 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. Kosa gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Kosa take my case if I'm outside Fairfax?
Kosa is licensed in Virginia. Matters governed by Virginia law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Kosa 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 Kosa?
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. Kosa will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Kosa accepting new cannabis clients right now?
Kosa's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Community Q&A

Real questions asked by Virginia residents in the last few months, answered by cannabis attorneys like Kosa So. Each link opens the full answer thread.

What Should I Know About Cannabis Banking Regulations In Virginia?
I'm opening a cannabis retail shop in Richmond, VA, and I’ve been reading about banking challenges in the industry. Since cannabis is still federally illegal, what should I know ab
1 verified answer · Cannabis · Virginia
What Are The Rules For Advertising Cannabis Products In Washington State?
I'm launching a cannabis brand in Seattle, WA, and I'm trying to create a marketing plan. I know there are strict rules around advertising cannabis products, but I'm unsure what I
1 verified answer · Cannabis · Washington
What Insurance Do I Need For My Cannabis Business In South Carolina?
I'm planning to start a cannabis business in Charleston, SC, and I'm concerned about the insurance requirements. I know that cannabis businesses face unique risks, but I’m not sure
1 verified answer · Cannabis · South Carolina
What Are The Licensing Requirements For Cannabis Dispensaries In Oregon?
I'm considering opening a cannabis dispensary in Portland, OR, and I want to ensure I meet all the legal requirements. I read that there are specific licensing types I need, but I'
1 verified answer · Cannabis · Oregon
Can I Legally Share Cannabis With Friends In Hawaii?
I recently moved to Honolulu, HI, and I'm familiar with its cannabis laws. I want to know if it's legal to share cannabis with friends in my home or at private gatherings. Are ther
1 verified answer · Cannabis · Hawaii
Are There Restrictions On Cannabis Delivery Services In Nevada?
I want to start a cannabis delivery service in Las Vegas, NV, but I am curious about the specific rules governing cannabis deliveries. I've seen some delivery services operate diff
1 verified answer · Cannabis · Nevada

Areas served

Cannabis attorneys serving Fairfax, Richmond and Alexandria in Virginia

Kosa handles cannabis matters throughout Virginia. Each city below is a direct link into the search page for verified cannabis attorneys in that community.

Kosa So, Cannabis Attorney in Fairfax, Virginia

Quick answer