About this episode

Diane Marchena discusses her role in shaping security responses in the financial sector.

Diane Marchena is a Global Head of Protective Security for HSBC bank. Diane has both a Bachelors and a Masters Degree in Criminology, so it is a delight for me to be speaking to a fellow criminologist today. Diane has been instrumental in shaping the security response to the range of challenges facing the financial sector today. Sign up to the Security & Risk Thought Leadership Newsletter and Event Updates

People in this episode

Host: Martin Gill

Guest: Diane Marchena

Topics covered

• protective security
• financial sector
• criminology
• thought leadership
• risk management

Keywords

• Diane Marchena
• HSBC
• protective security
• criminology
• financial challenges

Mentioned in this episode

Organizations: HSBC

More episodes of Security Thought Leadership: in conversation with Martin Gill

• Heather Baily - Thought Leadership Interview · April 27, 2026 · 50 min
• Eddie Sorrells - Thought Leadership Interview · April 13, 2026 · 47 min
• Sarah Jane Cork - Thought Leadership Interview · March 16, 2026 · 46 min
• Aidan Larkin - Thought Leadership Interview · March 2, 2026 · 46 min
• Read Hayes - Thought Leadership Interview · February 16, 2026 · 46 min
• Nicola Lockhart - Thought Leadership Interview · February 2, 2026 · 44 min

Explore listener stats, chart rankings, contacts and more on the Security Thought Leadership: in conversation with Martin Gill podcast page.