
Joe Pavitt
Record-Breaking Inventor, became the Youngest Ever IBM Master Inventor in the UK at age 26, holding 17 filed patents in bleeding-edge technologies.

Joe Pavitt
Record-Breaking Inventor, became the Youngest Ever IBM Master Inventor in the UK at age 26, holding 17 filed patents in bleeding-edge technologies.

John McCann
30+ Year cyber sales veteran with expertise spanning enterprise vendors, services, and cutting-edge AI/ML security startups.

John McCann
30+ Year cyber sales veteran with expertise spanning enterprise vendors, services, and cutting-edge AI/ML security startups.

Louis Holt
Over a decade in cybersecurity, from government & counter-terrorism to global enterprises. Deep expertise in major security transformations for Fortune-level organizations.

Louis Holt
Over a decade in cybersecurity, from government & counter-terrorism to global enterprises. Deep expertise in major security transformations for Fortune-level organizations.

Joe Pavitt
Chief Product Officer
Joe Pavitt is a highly accomplished product and technology leader with a deep track record of building innovative, user-centred digital products. As Chief Product Officer at ESPROFILER, he brings strategic clarity, technical excellence, and a relentless focus on turning complex ideas into elegant, scalable solutions.
Joe combines strong product vision with hands-on technical expertise, spanning modern web platforms, data-driven systems, and emerging technologies including AI, machine learning, and immersive experiences. He excels at aligning business goals with user needs, leading cross-functional teams, and driving products from concept through to market with speed and precision.
With a research-led mindset and a background in advanced engineering, Joe is known for blending creativity with rigorous problem-solving. His work has resulted in patented innovations, published research, and products that deliver real-world impact. At ESPROFILER, Joe plays a key role in shaping the product strategy and ensuring the platform continues to push boundaries while remaining intuitive and valuable for its users.


John McCann
Chief Revenue Officer
John is the Chief Revenue Officer at ESPROFILER with more than 30 years of experience in the cybersecurity industry. John has spent his career working closely with customers, vendors and service providers to help organisations extract real value from their security investments.
In 2004, John founded a cybersecurity managed services, reseller and consultancy business that he grew over two decades into a trusted and highly respected brand. The company was successfully acquired in 2023, reflecting its strong customer relationships, service quality and commercial performance.
At ESPROFILER, John is responsible for customer strategy, engagement and long-term success. He brings a deep understanding of how security teams operate in the real world and is passionate about helping organisations maximise the impact of their people, processes and technology.


Louis Holt
CEO & Founder
Louis Holt is the Chief Executive Officer and founder of ESPROFILER with 10-plus years of cybersecurity experience. Louis started his career as a Cyber Forensic Investigator with the North West Counter Terrorism Unit and has subsequently worked at a number of different cybersecurity organisations across government and enterprise including roles at BT and Symantec.
Louis founded ESPROFILER in 2020 after seeing first-hand the challenges enterprises faced with extracting value from their cybersecurity investments.


Amy Lemberger
An experienced enterprise security leader. Currently Group Risk & Governance Director at Gamma and ex-Head of Security at BT.

Amy Lemberger
An experienced enterprise security leader. Currently Group Risk & Governance Director at Gamma and ex-Head of Security at BT.

Sounil Yu
Author of the critically acclaimed Cyber Defense Matrix, investor and strategist; previous Chief Security Scientist for Bank of America

Sounil Yu
Author of the critically acclaimed Cyber Defense Matrix, investor and strategist; previous Chief Security Scientist for Bank of America

Steve Hall
Steve is a recognised cyber security thought leader with industry-leading experience in the mitigation of advanced threats targeting financial institutions

Steve Hall
Steve is a recognised cyber security thought leader with industry-leading experience in the mitigation of advanced threats targeting financial institutions