24/7 emergency arrest line · +254 711 911 000 If you've been arrested — don't speak to police until counsel arrives Bail applications filed same day · Nairobi, Mombasa, Kisumu EACC · DCI · ACA · ATPU representation 24/7 emergency arrest line · +254 711 911 000 If you've been arrested — don't speak to police until counsel arrives Bail applications filed same day · Nairobi, Mombasa, Kisumu EACC · DCI · ACA · ATPU representation
Stark & Penhall
Criminal Defence · Nairobi
Active line File № 2025-04-K17 Cause list cleared today: 11

Arrested? Don't speak. Call us.

Stark & Penhall is a Nairobi criminal defence firm. Twenty years. One thousand four hundred clients walked free. Police station response inside 90 minutes — anywhere from Gigiri to Athi River. If you've been picked up, you don't need a friend with a lawyer's number. You need this number.

Verdicts
1,412
Acquitted / withdrawn
Bail won
96%
First application, 2024
Response
<90 min
Station presence, Nairobi metro
Trials
214
High Court · Court of Appeal · Supreme Court
01 — Charges we defend

If they've charged it, we've fought it.

We do criminal defence. Only criminal defence. From traffic stops on Mombasa Road to anti-corruption matters before the Special Magistrate — same firm, same standard, same partners in the room.

§ 01
Penal Code

Murder & manslaughter

Capital matters from arraignment through Supreme Court. 47 capital trials defended; 39 acquittals, 6 reduced charges, 2 mistrials.

Lead: T. Stark, SC
§ 02
EACC · ODPP

Anti-corruption

Section 45/46 ACECA matters, abuse of office, conflict-of-interest charges. We defend public officers and private contractors with equal vigour.

Lead: V. Penhall, SC
§ 03
DCI · ATPU

Terror & security charges

POTA, Prevention of Organised Crimes Act, and ATPU-led matters. Constitutional applications where the State has overreached.

Lead: M. Whitley
§ 04
Financial

Fraud & financial crime

FRC referrals, POCAMLA, tax-evasion prosecutions, cybercrime under CMCA. We work shoulder-to-shoulder with forensic accountants from day one.

Lead: R. Carver
§ 05
Narcotics

Drug & narcotic offences

NDLEA referrals, possession, trafficking under the Narcotic Drugs Act. We challenge chain-of-custody before we challenge the charge.

Lead: H. Ashworth
§ 06
Roadside

Traffic & DUI

Drunk-driving, dangerous driving, causing death by careless driving. NTSA breathalyser and blood-test challenges as a specialty.

Lead: R. Carver
§ 07
Sexual

Sexual offences (SOA)

Defence of the accused under the Sexual Offences Act. Trauma-aware, evidence-first, never the kind of cross-examination that ends up in the press for the wrong reason.

Lead: V. Penhall, SC
§ 08
Appellate

Appeals & constitutional

Conviction and sentence appeals. Constitutional petitions where rights of an accused person have been infringed. Counsel of record in 17 Supreme Court matters.

Lead: T. Stark, SC
If you don't see your charge

Call anyway.

If we cannot represent you, we will name three people who can — within the same call. Free of charge. 24 hours a day.

+254 711 911 000
02 — The record

We let the VERDICTS do the talking.

A selection of recent matters. Client names are redacted by default; published with permission only. Every figure here can be cross-referenced against a public cause-list number on request.

2024 ledger
213
Matters opened
Acquittal
62%
Withdrawn
18%
Reduced
12%
Pending
6%
Convicted
2%
Bail-out cycle
14h
Median time from arrest to release
Distribution · 2024
<6h12h24h36h48h+
Two decades
20y
In practice. Same firm. Same standard.
  • Capital matters47
  • Anti-corruption121
  • Constitutional petitions38
  • Pro bono matters / yr24

Recent verdicts / 2024–2025

12 of 213 shown
File
Charge
Forum
Counsel
Outcome
CR-2025-K01
Robbery with violence, s.296(2)
High Court, Milimani
T. Stark
Acquitted
ACC-12 / 2024
Abuse of office, ACECA s.46
Anti-Corruption Court, Milimani
V. Penhall
Withdrawn
CR-2024-MSA-44
Trafficking, NDA s.4(a)
High Court, Mombasa
H. Ashworth
Reduced
PET-08 / 2024
Constitutional petition · liberty
Supreme Court of Kenya
T. Stark
Petition allowed
CR-2024-K88
Cybercrime, CMCA s.16
Magistrate's Court, Kiambu
R. Carver
Acquitted
SOA-2024-19
Defilement, SOA s.8
High Court, Nakuru
V. Penhall
Acquitted
CR-2024-K22
Manslaughter, s.205 PC
High Court, Milimani
T. Stark
Acquitted
APP-2024-031
Appeal against conviction
Court of Appeal, Nyeri
M. Whitley
Conviction quashed
TR-2025-N1
Causing death by careless driving
Magistrate's Court, Naivasha
R. Carver
Reduced
03 — Counsel

Six advocates. One war room.

Every Stark & Penhall matter is co-led by two named counsel — one in court, one in the file. We don't pyramid juniors onto your case. We pair our partners on yours.

Founding partner
P/01

Theodore Stark, SC

Capital trials · Appeals

Senior Counsel (2014). 47 capital trials lead. Former pupil, Hon. Justice E. Linton. Argued 9 matters before the Supreme Court of Kenya.

22y
Bar
39
Capital acquittals
9
SCK
Founding partner
P/02

Vivienne Penhall, SC

EACC · SOA · Cross-examination

Senior Counsel (2017). The advocate the ODPP would rather not see in cross-examination. 121 anti-corruption matters defended; 88 withdrawn or acquitted.

19y
Bar
88
EACC clears
3
SCK
Partner
P/03

Marcus Whitley

Terror · POTA · ATPU response

Lead counsel on 22 POTA matters since 2018. Constitutional & Human Rights Division specialist. Author of "Detention & Liberty in Kenya" (2023).

14y
Bar
22
POTA
1
Book
Partner
P/04

Rosalind Carver

Financial crime · Cyber

Former FRC analyst. Chartered Forensic Accountant. Where the prosecution thinks they have a paper trail, she'll find the gap before they finish the bundle.

11y
Bar
CFE
Cert.
63
Files
Senior counsel
P/05

Henry Ashworth

Narcotics · Trial advocacy

Lead defence on the 2022 ATU "Northern Corridor" matter (charges withdrawn before opening). Specialist on chain-of-custody and field-test reliability.

16y
Bar
41
NDA
0
Convictions
Front line · 24/7

Duty counsel

Two senior associates are on rotation every night and weekend. Within 30 minutes of your first call, you'll have a name, a number, and an ETA at the police station.

+254 711 911 000
04 — If you've been arrested

The first seven minutes
will shape the next seven years.

Print this. Save it. Send it to anyone in your family with a driving licence. You won't think clearly when it matters; the list will.

  1. 01

    Don't speak.

    "I am exercising my right to silence under Article 49(1)(a) of the Constitution." Say nothing else until counsel arrives. Not a denial. Not an explanation. Not "just clearing it up."

  2. 02

    Call this number.

    +254 711 911 000. You are entitled to one call under Article 49(1)(c). Use it. Ask for Stark & Penhall, duty counsel.

  3. 03

    Do not sign.

    No statement. No "consent to search." No charge sheet acknowledgement. Nothing. Your signature is the prosecution's case — withhold it.

  4. 04

    Note who, when, where.

    The officer's name and rank, the OCS, the station, the time of arrest, the time you asked for counsel. Memorise it; write it the moment you can.

  5. 05

    Ask for the OB number.

    You have a right to know the Occurrence Book entry. If they refuse, that refusal is its own constitutional violation — record the time.

  6. 06

    Decline body searches.

    Body searches without your written consent or a warrant are limited under Article 31. You may state, calmly: "I do not consent." Then say nothing more.

  7. 07

    Wait.

    Counsel will arrive. The 24-hour clock under Article 49(1)(f) is now running against the State. Every minute they hold you without arraignment helps your defence.

  8. CRISIS LINE · OPEN NOW
    Call before they ask the second question.
    +254 711 911 000
05 — 24/7 line

Open the file.

For active arrests, call — don't fill in a form. Forms are for matters already in court, summons received, charges anticipated, or for instructing us before a voluntary inquiry attendance.

Emergency 24/7
+254 711 911 000
Arrest · station response
Office line
+254 20 271 2000
Mon–Fri · 7a–9p
Chambers
Vienna Court, 4th Floor
Mama Ngina Street, Nairobi CBD
Satellite chambers · Mombasa & Kisumu
Regulated by
LSK · P.142 / 2004 East Africa Law Society International Criminal Bar
Brief intake · non-emergency
Tell us about the matter
Confidential
Subject matter
FAQ

Questions we get at 2 am.

My family member was arrested an hour ago. What now?+

Call +254 711 911 000 immediately. Tell us the station, the OB number if you have it, and the time of arrest. Duty counsel will leave for the station within 20 minutes anywhere in Nairobi metro. Do not let your family member give any statement before we arrive.

How are fees structured?+

Capital matters and serious felonies are quoted on a fixed-fee phased basis (arraignment / hearing / verdict). Misdemeanours are flat-fee. Payment plans available, including for arrested clients who can't immediately access accounts.

Do you act in matters outside Nairobi?+

Yes. We have permanent counsel in Mombasa and Kisumu and travel briefs to every High Court station in Kenya. For matters in Tanzania or Rwanda we work with local correspondent firms we've used for years.

Is it true I shouldn't talk to police?+

Yes. Article 49 of the Constitution gives you a right to remain silent and to counsel of your choosing. Everything you say before counsel arrives can be used against you. "Just answering a few questions to clear it up" is the single most common reason guilty verdicts hold on appeal.

What if I can't afford private counsel?+

Call us anyway. We run a 24-matter-per-year pro bono docket and can refer to NLAS, KNCHR or Legal Resources Foundation depending on the charge. Nobody should face a capital trial without competent counsel because of fees.