Gallos Technologies

A former senior UK national security and intelligence leader with over 25 years of experience, including roles at GCHQ and as Chief of Staff to a top national security official. He later led FTI Consulting's EMEIA Cybersecurity practice and began his career at Goldman Sachs in investment banking.

A security technology go-to-market expert with operating experience at Darktrace, Vectra AI and Abnormal Security. He leads the GALLOS Alliance and the firm's strategic partnerships and works as an operating partner and fractional CRO with early-stage founders.

A venture capital investor, multi-time founder/CEO and author specializing in cybersecurity. Formerly managing partner at C5 Capital and European managing director of Intel Capital, he has invested across the US, UK and Europe.

Spent four years in KPMG's Private Equity Group across audit and valuations before joining Japan Energy Capital as an investor in climate technology companies in North America and Europe.

Group Chief Information Security Officer at Associated British Foods plc, previously CISO at ASOS and URENCO and Director of GSK's global cyber security programme. She holds engineering and information security degrees.

CTO and co-founder of Obsidian Security and previously co-founder of Carbon Black. He served as an intrusion engineer at the NSA and advises the FISA Court.

An engineer by training whose career spans the British Army, McKinsey, Coca-Cola and COO of Google Europe. He is CEO and co-founder of The Portfolio Collective and a thought leader on the Future of Work.

A technology leader with nearly two decades of experience in robotics, autonomous systems, cyber-electromagnetic operations and AI. He has worked across government, industry and academia and holds a PhD in Astrophysics from the University of Innsbruck.

A leader with over 20 years in global capital raising and deal execution. He was formerly Head of Capital Raising and Client Solutions at Legal & General Capital and a board director of UK data center operator Kao Data.

Chief Research Scientist in BT's Security Research Practice with research interests in cyber security, AI, robotics and complex adaptive systems. A Chartered Engineer and IET Fellow, he advises the Royal Society and the UK MoD.

A leader with nearly 40 years of experience in commercial and military environments. He spent 7 years as Chief Resilience Officer at Pool Re, commanded 22 SAS and led British forces in Afghanistan in 2006.

Culminated a 35-year UK Defence and Security career as Chair and CEO of HMGCC. He now advises early-stage British tech companies and holds board roles including Chair of General System and board member at iProov.

A global security thought leader focused on non-military national-security threats and senior fellow at the Atlantic Council. She is a columnist and author of award-winning works on globalization and gray-zone aggression.

An engineering leader with over 30 years in UK National Security, serving as Director General for Technology and CTO at GCHQ until late 2023. He is now an academic and technology advisor and a Fellow of the Royal Academy of Engineering.

A former HMG leader with over 20 years in OSINT and digital forensics who now advises companies on technology and security deployments and performs due diligence for investment into technical startups.

A product leader and advisor with over 20 years commercializing digital products and scaling businesses. He has built and advised portfolio companies as a venture capitalist and holds an MBA from London Business School.

An international lawyer, board advisor and tech ethicist who co-chairs the Tech Group at Clifford Chance. He works on M&A and complex projects spanning cyber security, AI, data privacy and sustainable tech.

After 20 years in UK policing, he joined BT in 2012 and built a $1 billion cyber security business. He left BT in 2023 and is now COO of NCC Group.

Head of Cyber Security at Gymshark with more than 15 years of experience in IT, infrastructure and security leadership. A founding member of the GALLOS Alliance, he previously held senior roles at John Lewis Partnership.

Chief Information Security Officer for Tesco with more than two decades of security leadership and technology transformation experience. He also co-chairs Evanta's UK & Ireland CISO Community.

Founder and CEO of global early-stage investor Antler. He previously co-founded Zalora and helped scale Global Fashion Group, and is a Harvard graduate and former McKinsey partner.

A chartered accountant with a background in economics and valuation who was recently CFO of an applied AI business. He previously was a Managing Director in FTI Consulting's Economic and Financial Consulting practice.

Co-founder, CRO and later COO of Darktrace, where he scaled the go-to-market engine across 42 countries and helped take the business through IPO. He previously spent 15 years in UK Government security roles.

Group CISO for Barclays, responsible for cyber security across the group. He joined from BT where he was CTO of BT Security, and previously worked in technical roles under security clearance with GCHQ.

A serial open source technology entrepreneur who has led international business for firms including Red Hat, VMware, Santander and Deutsche Telekom, where he created the Telekom Public Cloud business unit.

A senior technology and innovation leader and Venture Partner at Merian Ventures investing in women-led innovation. A former career diplomat, she served as British Consul General to San Francisco and was awarded an MBE in 2021.

Former Chief Security Officer at Lloyds Banking Group, overseeing cyber, physical and information security and operational resilience strategy across one of the UK's most systemically important financial institutions.

A chairman with 30 years of experience starting, scaling and turning around businesses. He was Chairman and Senior Partner of KPMG in the UK and served on KPMG's Global Board and Executive Committee from 2012 to 2017.

Has 18 years of CEO experience building and selling three PE/VC-backed technology companies, including image.net and Peach. He was previously COO of Euromoney Institutional Investor and Group Finance Director of Zenith Productions.

President of City St George's, University of London and former Chief Scientific Adviser for National Security to HM Government. A Professor of Software Systems Engineering, he has exited two tech companies in data and AI.

Director of GCHQ from 2017 to 2023, he led the development of the UK's National Cyber Security Centre and the creation of the National Cyber Force, and oversaw GCHQ's support to Ukraine.

Served as the most senior Homeland Security Advisor to four British Home Secretaries, leading cross-government work on state threats, cyber crime and counter-terrorism. He set up the UK's Joint Biosecurity Centre and was appointed OBE and CB.

Has over 20 years scaling B2B data and SaaS businesses in the UK and USA. Formerly Chief Product Officer at OAG and Head of Product at Ascend Worldwide, he now advises startups on product strategy.