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Contact us

Protection Services

Tailored to meet individual needs.


We are better known as “Rock Global”, formed in 2017, equipped with a wealth of operational and management experience. We have undertaken a number of highly complex tasks in various locations within the UK and further afield.

Our reputation is held in high regard throughout various industries. It continues to strive and is complimented by our professional and knowledgeable teams.

Our security processes and preparations are designed to identify your specific security requirements, whilst maintaining utmost integrity and discretion. Our technique structure fully accommodates clients and their day to day schedule.

Ross Merison

Founder & Director

Ross Merison is the visionary founder and director of Rock Security Solutions. With a career spanning over a decade in the security industry, Ross has established himself as a trusted expert in close protection, executive & asset protection, and high-end event security.

Born in September 1987, Ross has always been driven by a passion for safety and security. His journey began in the RAF, where he honed his skills in high-pressure environments. This experience laid the foundation for the creation of Rock Security Solutions in 2017.

Under Ross’s leadership, Rock Security Solutions has grown to become a global provider of bespoke security services. He has worked exceptionally hard to ensure that the company is renowned for its commitment to excellence, employing highly trained professionals, including ex-military forces and UK police officers, to deliver top-tier security solutions.

Ross’s dedication to maintaining the highest standards in the industry is evident in the company’s accreditations, including the Security Industry Authority (SIA) approved contractor status. His innovative approach to security, combined with a deep understanding of client needs, ensures that Rock Security Solutions is at the forefront of the industry, with fresh ideas and a genuine, open-minded nature.

When he’s not leading his team, Ross is actively involved in developing advanced security strategies and technologies to meet the evolving challenges of the industry. Ross is a keen advocate for social value and can often be found contributing to local communities and charities that are close to his heart, such as the Welsh Air Ambulance and ‘Kids Out’. 

His commitment to continuous improvement and client satisfaction has earned him a reputation as a leader in the field.

Alex Declercq

Managing Director

Alex Declercq is the Managing Director at Rock Security Solutions. With over two decades of experience in the security industry, Alex has built a reputation for excellence and innovation. His expertise spans luxury retail & loss prevention, corporate and critical infrastructure specialisms.

With Alex’s entrepreneurial leadership, Rock Security Solutions has grown from a small startup to a solid, well-established and trusted name in the security sector, known for its integrity, professionalism, and bespoke services tailored to meet individual client needs. Alex’s journey and progression from a front-line Security Officer to a senior leader within one of the most forward thinking, genuine and industry-disrupting companies in the security market is inspirational. His commitment to client satisfaction and his deep understanding of various private and commercial sectors have been instrumental in the company’s success.

Alex is passionate about leveraging his extensive operational and management experience to provide top-notch security solutions. His hands-on approach and dedication to maintaining the highest standards of service have earned him and the company high regard across multiple industries.
When he’s not leading his team at Rock Security Solutions, Alex enjoys mentoring young professionals in the security field and staying updated with the latest advancements in security technology.

Ali Muhammad

Operations Director

Ali Muhammad is the dynamic Operations Director at Rock Security Solutions, where he oversees the seamless execution of security operations across various sectors. With a robust background in security management and a keen eye for detail, Ali ensures that every project meets the highest standards of safety and efficiency and has been instrumental in shaping the company’s strategic direction and operational excellence.

Ali holds a master’s degree in International Business from the University of Birmingham, which has provided him with a solid foundation in strategic security planning and risk assessment. His academic achievements are complemented by over 15 years of hands-on experience in the security industry.
At Rock Security Solutions, Ali has been instrumental in managing complex security operations for high-profile events, critical infrastructure, and national, multi-site estates with a diverse range of needs. His leadership has been pivotal in the successful execution of security measures for major events, high end corporate sites and an extensive portfolio of clients in the UK and EMEA.

Ali’s approach to operations is characterised by meticulous planning, proactive risk management, and a commitment to client satisfaction, all whilst maintaining positive relationships with the ever-growing frontline team.

Yaseen Khan

Systems & Projects Manager

Yaseen Kahn is a dedicated and experienced Systems and Project Manager at Rock Security Solutions. With a robust background in systems management and project coordination, Yaseen plays a pivotal role in ensuring the seamless execution of bespoke security projects and mobilisations of new clients.
At Rock Security Solutions, Yaseen is responsible for overseeing the integration and optimisation of security systems, ensuring that all projects are delivered on time, within scope, and to the highest standards of quality. His expertise in project management, combined with his technical acumen, allows him to effectively manage resources, mitigate risks, and drive continuous improvement across all operations. Yaseen is highly regarded by existing clients for his detailed reporting and data analytical skills.

Yaseen’s commitment to excellence and his proactive approach to problem-solving have earned him a reputation as a reliable and innovative member of the team. He is passionate about leveraging technology to enhance security measures and is dedicated to providing clients with tailored solutions that meet their unique needs.

Outside of his professional life, Yaseen is an avid learner, constantly seeking to expand his knowledge and skills in the ever-evolving field of security technology. His dedication to personal and professional growth makes him an invaluable asset to the Rock Security Solutions team.

Nathan Brown

Contract Manager

Nathan Brown is a dedicated and experienced Contract Manager at Rock Security Solutions. With over a decade of experience in the security industry, which began in the military, Nathan has honed his skills in contract management, ensuring that all client agreements are meticulously crafted and executed to the highest standards.

Nathan is certified in Management and has completed specialised training in risk assessment and contract law. These qualifications have equipped him with a comprehensive understanding of both the strategic and operational aspects of security management.
At Rock Security Solutions, Nathan is responsible for overseeing the development and implementation of security contracts, working closely with clients to understand their unique needs and deliver tailored solutions.

Nathan is passionate about maintaining the integrity and quality of Rock Security Solutions’ services, ensuring that every contract not only meets but exceeds client expectations.
Outside of work, Nathan enjoys staying active and is an avid supporter of community safety initiatives. His dedication to both his profession and his community reflects his deep-rooted belief in the importance of security and protection in all aspects of life.

Sherrelle Blackwell

Commercial Director

Sherrelle Blackwell is the Commercial Director at Rock Security Solutions, where she leads the company’s strategic initiatives and commercial operations. With a robust background in security sales and solutions, Sherrelle brings a wealth of experience and expertise to her role.

Before joining Rock Security Solutions, Sherrelle held key positions in the security industry, where she was instrumental in driving sales growth and enhancing customer satisfaction. Her career is marked by a commitment to innovation, process improvement, and a customer-centric approach.
Sherrelle’s journey into the security sector began after a successful career in education. Her passion for community safety and security led her to explore the diverse opportunities within the industry. She quickly realized the rewarding nature of helping people feel safe and secure, which aligns perfectly with her values and professional goals.

At Rock Security Solutions, Sherrelle is known for her strategic vision, leadership, and ability to foster strong relationships with clients and strategic partners. She is dedicated to delivering high-quality security solutions that meet the evolving needs of businesses and communities.
Outside of her professional life, Sherrelle is an advocate for women’s empowerment in the security industry. She believes in nurturing talent and providing opportunities for growth and development. Her leadership style is characterised by inclusivity, collaboration, and a relentless drive for excellence.




National Infrastructure Security Service


Residential Security
& Asset Protection


TV and Film Production Security



Take your security to the next level and get in touch with us at Rock Security Solutions.
Registered: Rock Security Solutions LTD
Company No: 10979625 | Registered England & Wales