Castor Gallery

Castor Gallery Castor is a contemporary art gallery based in London Castor is a contemporary art gallery based in Deptford, South East London

It’s the final day of Woodsy Bransfield’s Watercolour Whistleblowers and our month hosted at The Shop Thank you to all w...
02/05/2026

It’s the final day of Woodsy Bransfield’s Watercolour Whistleblowers and our month hosted at The Shop

Thank you to all who have visited over the past 4 weeks, Join us from 11 - 6pm today for your last chance to see these Watercolour Whistleblowers



Woodsy BransfieldMarshaWatercolour and pencil on paper in artist’s frame72 × 55 cm, 2026Marsha Coleman Adebayo, former p...
01/05/2026

Woodsy Bransfield
Marsha
Watercolour and pencil on paper in artist’s frame
72 × 55 cm, 2026

Marsha Coleman Adebayo, former policy analyst at the United States Environmental Protection Agency, exposed environmental racism tied to US corporate practices abroad. She revealed that US officials failed to act on toxic vanadium mining conditions affecting Black South African workers. Her case led to a landmark legal victory and contributed to the passing of the No FEAR Act protecting federal whistleblowers.



It’s the penultimate day of Woodsy Bransfield’s Watercolour Whistleblowers at The Shop SibelWatercolour and pencil on p...
01/05/2026

It’s the penultimate day of Woodsy Bransfield’s Watercolour Whistleblowers at The Shop

Sibel
Watercolour and pencil on paper
28.5 × 38.5cm, 2026

Sibel Edmonds, a former translator for the Federal Bureau of Investigation, raised concerns after 9/11. She alleged serious security breaches, translation backlogs, and possible intelligence cover-ups involving foreign operatives. Her case became one of the most controversial whistleblower disputes, involving extensive use of the state secrets privilege.

Open 11 - 6pm at 62 Kingly Street, W1B 5QN


Woodsy Bransfield RichardWatercolour and pencil on paper28.5 × 38.5cm, 2026Richard M. Bowen served as senior vice presid...
30/04/2026

Woodsy Bransfield
Richard
Watercolour and pencil on paper
28.5 × 38.5cm, 2026

Richard M. Bowen served as senior vice president at Citigroup, who warned executives about widespread mortgage fraud. He reported that a majority of loans being purchased were defective and posed systemic risk. His ignored warnings later became emblematic of the
failures that led to the 2008 financial crisis.

Watercolour Whistleblowers at The Shop is open 11 - 6pm through until Saturday 62 Kingly Street

Woodsy Bransfield: Watercolour Whistleblowers at The Shop is back open today 11 - 6pmJoin us for the final week of the ...
29/04/2026

Woodsy Bransfield: Watercolour Whistleblowers at The Shop is back open today 11 - 6pm

Join us for the final week of the exhibition and our residency on Kingly Street

Open Wednesday - Saturday, 11 - 6pm



Woodsy BransfieldReality Winner is Driven AwayWatercolour and pencil on paper in artist’s frame64 × 47cm, 2026Reality Wi...
28/04/2026

Woodsy Bransfield
Reality Winner is Driven Away
Watercolour and pencil on paper in artist’s frame
64 × 47cm, 2026

Reality Winner (real name) was a contractor for the National Security Agency who leaked a classified report in 2017. The document detailed Russian cyber operations targeting US election infrastructure ahead of the 2016 vote. She was arrested shortly after and received one of the longest sentences ever imposed for an unauthorized disclosure to the press.

Watercolour Whistleblowers is open Wednesday - Saturday 11 - 6pm for our last week at The Shop

Woodsy BransfieldKatharineWatercolour and pencil on paper, 28.5 × 38.5cm, 2026Whilst working as a translator at GCHQ, Ka...
27/04/2026

Woodsy Bransfield
Katharine
Watercolour and pencil on paper, 28.5 × 38.5cm, 2026

Whilst working as a translator at GCHQ, Katharine Gun leaked a top-secret NSA memo in 2003. The document revealed a US-led effort to spy on UN diplomats to secure support for the Iraq War. Her prosecution under the Official Secrets Act was dropped, and the case
became a defining moment in debates over the legality of the war.

Watercolour Whistleblowers at The Shop finished this weekend, open Wednesday - Saturday 11 - 6pm

Woodsy BransfieldJeffreyWatercolour on paper, 28.5 × 38.5cm, 2026Jeffrey Alexander Sterling was arrested, charged, and c...
25/04/2026

Woodsy Bransfield
Jeffrey
Watercolour on paper, 28.5 × 38.5cm, 2026

Jeffrey Alexander Sterling was arrested, charged, and convicted of violating the Espionage Act for revealing details about Operation Merlin (a covert operation to supply Iran with flawed nuclear warhead blueprints) whilst working as a CIA operative.

Watercolour Whistleblowers is open 11 - 6pm today at The Shop 62 Kingly Street

Woodsy BransfieldChelseaWatercolour and pencil on paper in artist’s frame72 × 55 m, 2026Whilst working as a US Army inte...
24/04/2026

Woodsy Bransfield
Chelsea
Watercolour and pencil on paper in artist’s frame
72 × 55 m, 2026

Whilst working as a US Army intelligence analyst, Chelsea Manning, aged just 22 at the time, leaked hundreds of thousands of classified documents to Julian Assange’s WikiLeaks in 2010. The materials included the Iraq and Afghanistan war logs and the “Collateral Murder” video, exposing civilian casualties and opaque military practices. Her disclosures sparked global debate about war ethics, transparency, and the limits of state secrecy.

Watercolour Whistleblowers is open 11 - 6pm today at The Shop

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