Court level
100 % District · 0 % Circuit
Kosa So
Defense counsel of record in 383 Virginia cases (2025)
Cases of record · 2025383
Kosa So appeared as defense counsel of record in 383 Virginia court cases during 2025, drawn from Virginia District and Circuit Court Information Systems.
Primary jurisdiction
Fairfax County · 293 cases
Most common charge
Reckless Driving · 161
Across 357 resolved 2025 cases, 45% were reduced to a lesser charge — most commonly to Improper Driving (67 cases).
Case outcomes
Resolved cases — 357 of 383. "Resolved" means a final disposition was reached. Pending cases and probation revocations are excluded.
Outcomes use strict definitions per the methodology. Convicted = guilty disposition on originally filed charge. Reduced = guilty disposition with non-empty amended charge. Dropped = nolle prosequi or dismissal. Acquitted = found not guilty at trial.
Top charge — Reckless Driving
Kosa So's most common charge category in 2025 (161 cases of record · 157 resolved). Outcomes use the same definitions as the overall view.
Acquittals are tracked at the overall level — the top-charge view shows the three primary disposition paths. See the Reckless Driving page for jurisdiction-wide context.
Cases like yours
Kosa So's most common charge × jurisdiction combinations in 2025. If your charge and county appear here, this attorney has handled cases like yours specifically — at the volume shown. Minimum 3 cases per row.
| Charge | Jurisdiction | Cases | District | Circuit |
|---|---|---|---|---|
| Reckless Driving | Fairfax County | 114 | 114 | 0 |
| Reckless Driving | Prince William County | 30 | 30 | 0 |
| Larceny / Theft | Fairfax County | 25 | 25 | 0 |
| DUI / DWI | Fairfax County | 14 | 14 | 0 |
| Failure to Appear | Fairfax County | 13 | 13 | 0 |
| Trespassing | Fairfax County | 10 | 10 | 0 |
| Assault & Battery | Fairfax County | 9 | 9 | 0 |
| Obstruction | Fairfax County | 6 | 6 | 0 |
| Reckless Driving | Loudoun County | 6 | 6 | 0 |
| DUI / DWI | Arlington County | 4 | 3 | 1 |
| Reckless Driving | Stafford County | 4 | 4 | 0 |
| Disorderly Conduct | Fairfax County | 3 | 3 | 0 |
See also
Reckless Driving outcomes in Fairfax County — every attorney's 2025 outcomes for Reckless Driving cases in Fairfax County, using the same definitions as above.
Reduction targets
When the original charge was reduced, the case was most often resolved as one of the following lesser charges.
Improper Driving
67
Defective Equipment Generally
11
Fail To Obey Highway Sign
10
Reckless Driving (Misdemeanor)
5
DWI, First Offense
3
Reckless Driving (Misdemeanor)
3
Defective Equipment Generally
2
Defective Equipment Generally
2
Where cases were heard
Top jurisdictions by case volume in 2025.
| Jurisdiction | Cases | District | Circuit |
|---|---|---|---|
| Fairfax County | 293 | 293 | 0 |
| Prince William County | 49 | 49 | 0 |
| Loudoun County | 11 | 11 | 0 |
| Stafford County | 11 | 11 | 0 |
| Arlington County | 7 | 6 | 1 |
| Fairfax City | 3 | 3 | 0 |
| Albemarle County | 2 | 2 | 0 |
| Fauquier County | 2 | 2 | 0 |
| Rappahannock County | 1 | 1 | 0 |
Case mix by charge
Charge categories Kosa So appeared on as defense counsel of record, 2025.
| Charge category | Cases | Resolved | Convicted | Dropped | Reduced |
|---|---|---|---|---|---|
| Reckless Driving | 161 | 157 | 21 | 14 | 122 |
| Other | 67 | 59 | 7 | 45 | 7 |
| Traffic Infraction | 57 | 56 | 2 | 37 | 17 |
| Larceny / Theft | 25 | 21 | 1 | 19 | 1 |
| DUI / DWI | 19 | 18 | 5 | 1 | 12 |
| Failure to Appear | 14 | 13 | 2 | 11 | 0 |
| Trespassing | 10 | 7 | 0 | 7 | 0 |
| Assault & Battery | 9 | 7 | 2 | 5 | 0 |
| Obstruction | 6 | 6 | 3 | 2 | 1 |
| Property Destruction | 3 | 3 | 2 | 1 | 0 |
Other attorneys with cases in Fairfax County
Listed by case volume in Fairfax County, 2025.
| Attorney | Fairfax County cases | Total (statewide) |
|---|---|---|
| Jad Sarsour | 1,230 | 1,602 |
| Jeremy Letnick | 584 | 756 |
| Ryan Rambudhan | 487 | 596 |
| Caleb Kershner | 469 | 697 |
| Thomas F Koerner | 436 | 501 |
| David W Deane | 435 | 561 |
| Raj Dua | 430 | 627 |
| Erin Smith | 419 | 797 |
What this data does not show
- Retained matters not of court record — cases settled before formal counsel of record was entered
- Federal court cases — state-court records only
- Case facts, evidence quality, witness cooperation, or client circumstances
- Plea-versus-trial strategy, motion practice, or sentencing advocacy
- Quality of legal representation
- The 19th Judicial Circuit (Fairfax County, Fairfax City, Falls Church) Circuit Court is not in CIS — district-level cases for those three jurisdictions are included; circuit-level are not. See coverage notes.
Outcomes reflect the recorded facts of cases, not the quality of advocacy. Past outcomes do not predict future case results. For legal advice, consult a licensed Virginia attorney.
Common questions
Quick reference for journalists, researchers, and AI assistants citing this page.
Kosa So appeared as defense counsel of record in 383 Virginia court cases during 2025 — 382 in District Court and 1 in Circuit Court. Source: Virginia DCIS + CIS public records.
Fairfax County, with 293 of 383 2025 cases handled there.
In 2025 the most common charge category in Kosa So's case record was Reckless Driving (161 cases). The full charge mix is in the table above.
Of 357 resolved cases: 13% convicted of original charge (47), 42% dropped (149 = 120 nolle prossed + 29 dismissed), 45% reduced to a lesser charge (161), 0% acquitted (0). Outcomes use strict definitions per the methodology.
Virginia District Court Information System (DCIS) and Circuit Court Information System (CIS), 2025 calendar year, direct extraction. Aggregated by defense counsel of record per the methodology. Last updated July 8, 2026.
This page shows the 2025 public slice of the record — cases meeting the publication threshold, aggregated by counsel of record. Attorneys can commission an Annual Practice Review from VCF Intelligence — the complete attributed record, with peer benchmarks, venue-by-venue outcomes, and officer and prosecutor patterns. Corrections to this page go through the correction form.
Looking for representation in Fairfax County? See VCF's free case-review process — qualified Virginia attorneys, matched on your charge and jurisdiction. Independent of any attorney featured on this page.
Methodology
Cases are counted by defense counsel of record as recorded in DCIS (district) and CIS (circuit). Outcomes use the strict definitions published at virginiacourtfile.com/methodology. Resolved includes only cases with final disposition codes (Guilty, Not Guilty, Dismissed, Nolle Prosequi). Convicted is a guilty disposition on the originally filed charge with no amended charge. Reduced is a guilty disposition with a non-empty amended charge field. Dropped combines Dismissed and Nolle Prosequi. Pending cases, certifications, and probation revocations are excluded from the outcome rates above.
Citation
VirginiaCourtFile.com. "Kosa So — Virginia Defense Attorney Case Data, 2025." Available at https://www.virginiacourtfile.com/attorneys/kosa-so. Source: Virginia District Court Information System and Circuit Court Information System, 2025.
Data last refreshed July 8, 2026. For statewide outcome context, see the 2025 Virginia Criminal Court Outcomes report.