The CyberOne Team

CyberOne’s success is built on its people. Our team brings together industry-leading expertise and a relentless focus on helping clients thrive securely.

Meet The CyberOne Team

At CyberOne, our people are the driving force behind everything we do. They are the experts who move our business forward while helping clients build resilience in an ever-changing digital landscape.

Each member of our team plays a vital role in enabling organisations to move from risk to resilience. Together, we combine deep Microsoft Security expertise with a passion for protecting businesses, ensuring our clients can focus on growth, innovation and their customers, with confidence their security is in safe hands.

Dominic List

CEO & Founder

Dominic is the driving force behind CyberOne. Since founding the company in 2005, he has grown it into a trusted global provider of Microsoft-powered Cyber Security services. With a track record of building successful businesses, Dominic leads with innovation and a passion for making the digital world safer.

Simon Hancock

Chief Financial Officer

Simon is an experienced finance leader with over 20 years in technology, software and managed services organisations. At CyberOne, he oversees financial strategy and growth, drawing on deep expertise in scaling businesses.

Linda Smith

Financial Controller

Linda has been with CyberOne since 2006, overseeing all Financial operations and ensuring the company’s continued growth and stability. With nearly two decades of experience managing finances for technology and Cyber Security businesses, she plays a key role in supporting strategic decision-making and long-term success.

Alexis Kushner

Executive Assistant

Alexis provides dedicated support to the CEO and leadership team, ensuring CyberOne operates smoothly at every level. She also plays a key role in supporting people-focused initiatives and keeping communication and organisation flowing across the business.

Hannah Hodkin

Head of Delivery

Hannah leads our Delivery team, ensuring every client engagement runs seamlessly from project kick-off to completion. With a background in IT service management and delivery, she ensures our solutions are implemented efficiently and aligned with customer goals, strengthening resilience at every stage.

Philip Ridley

Director of Cyber Risk Management

Philip is a seasoned Cyber Security Leader with over 20 years of experience in incident response, risk management and security operations. At CyberOne, he heads up the Consulting team working with clients to strengthen resilience and reduce risk through pragmatic, outcome-focused strategies.

Lewis Pack

Head of Cyber Threat Defence

Lewis leads CyberOne’s threat defence operations, ensuring businesses are protected against evolving cyber risks. With a strong background in security operations and intelligence-driven detection, he focuses on proactive defence and resilience. His mission is simple: secure the future, one threat at a time.

Anthony Byrne

Head of Offensive Security

Anthony leads CyberOne’s Offensive Security practice, overseeing penetration testing and red team services. With a strong background in offensive security and CREST-certified, he helps organisations identify vulnerabilities before attackers can exploit them.

Kristine Taway

SOC Team Lead

Kristine leads CyberOne’s SOC Operations, overseeing incident response and threat detection across 24x7 environments. With extensive experience in security engineering and team leadership, she ensures rapid, effective responses to cyber threats, supporting global resilience for our clients.

Matt Wren

Head of Infrastructure

Matt leads CyberOne’s Infrastructure team, ensuring our platforms and services are secure, reliable and scalable. With over a decade of experience from senior technical and consultancy roles he is a trusted leader in infrastructure. Matt is known for his hands-on approach, problem-solving mindset and ability to deliver high-quality solutions that strengthen both CyberOne and our clients.

Nick Wren

Head of Technical Presales

Nick leads CyberOne’s Presales function, ensuring clients receive the right solutions to strengthen their security posture. With deep experience in Cyber Security Consulting and solutions design, he bridges technical expertise with business needs to deliver tailored, effective outcomes.

Mark Terry

Head of Marketing

Mark is an experienced Marketing Leader with over 20 years in Technology, SaaS, Cloud and Cyber Security industries. At CyberOne, he drives brand strategy, storytelling and demand generation, ensuring our marketing creates measurable impact. His focus is on turning insights into outcomes, enabling business growth and customer engagement.

Lee Walker

Sales Director

Lee brings extensive experience in Cloud and Cyber Security Sales, with a strong focus on growth and strategic partnerships. He leads our sales organisation, working closely with clients and partners to deliver scalable solutions that address complex business challenges while supporting long-term resilience.

Ben Harding

Microsoft Alliance Director

Ben leads CyberOne’s Partnership with Microsoft, driving joint strategy and collaboration to deliver the best outcomes for customers and partners. With extensive experience in building technology alliances, he ensures our Microsoft ecosystem unlocks new opportunities, strengthens security and supports long-term success.

Julia Macartney

Head of Customer Success

Julia has been with CyberOne for over 17 years, leading our Customer Success team. She ensures clients receive outstanding support across IT, Telecoms and Cyber Security, building strong long-term relationships that drive measurable value. Her in-depth knowledge and dedication make her a trusted partner for our customers.

Darren Bradley

Customer Success Executive

Darren ensure clients receive maximum value from their cyber security investments. With nearly 30 years of experience in IT and cyber security, he has built a reputation for driving long-term customer relationships through trust, accountability and collaboration. Darren’s focus is on helping clients strengthen their security posture while fostering partnerships that deliver lasting success.

Radhika Dattani

Partner Sales Manager

Radhika focuses on building strategic relationships with MSPs, VARs and Consultancies to help them expand their Cyber Security offerings. With a background in cloud services and channel sales, she enables partners to unlock new opportunities and deliver trusted Microsoft-powered security services.

Claire Ellis

Account Director

Claire is an experienced Account Director with a strong track record in Cyber Security and Enterprise Sales. At CyberOne, she works closely with customers across all sectors to deliver outcomes that strengthen security and drive business value. With previous senior roles at global organisations including Symantec, Claire brings deep expertise in building long-term client relationships and delivering trusted solutions.

Chandanie Mistry

Account Director

Chandanie helps organisations enhance resilience through practical, experience-led guidance. With a strong track record in cyber security consultancy and customer engagement, she combines technical understanding with a collaborative approach to support clients and contribute to the wider cyber community.

Charlie Morgan-Harris

Senior Account Manager

Charlie specialises in sales leadership and demand generation, with a career spanning global technology companies including Cisco. At CyberOne, he focuses on helping clients adopt Cyber Security strategies that deliver measurable outcomes, combining his expertise in Sales enablement with a passion for building long-term Customer Success.

Ikram Sereir

Account Manager

Ikram brings both technical depth and business insight to his role, supporting clients in creating secure and resilient digital environments. With nearly six years of cyber industry experience and a background in Cyber Security Lecturing, he helps organisations simplify complex threats and strengthen defences in ways that align with business goals.