About

  About us


About us


We are an established management consultancy, whose focus is on helping our clients succeed. Experienced across defence, government and commercial sectors, we understand how to help organisations achieve their strategic goals. 

Through our network of highly qualified, specialist associates, we bring together experienced individuals/teams to meet specific client requirements.


How we work


Tailoring our services to meet the needs of your organisation, we ensure that our capabilities complement and enhance your existing resources. 


With collaboration and partnership key to our approach, we work hands-on as part of your team. 


Using our extensive experience in facilitation and stakeholder management, we help secure organisational buy-in and commitment to deliver sustainable outcomes for our clients.

Our founders

Our founders


Johnny Norris and Al Sweet founded Warner McCall in 2009, to help those working in and supporting the Defence and National Security sectors, with security cleared, specialist management consultancy. 

Johnny Norris

Johnny has extensive consulting experience across the commercial and government sectors.  Expert at strategic stakeholder engagement, his focus is on delivering complex transformation and operational change projects.  In the defence sector, he regularly works with 2 and 3 star individuals.  For the last 18 months he has been working with a major government client, leading a large-scale transformation project that radically changes the way that their people, processes and systems deal with nation-state digital threats.


Al Sweet

Al’s credentials stem from a background of 23 years’ combat and training delivery in high-threat operational environments in the British Army and UK Special Forces, blended with over a decade of commercial experience delivering complex technical programmes. Al’s expertise in leading programmes and projects focuses on the delivery, innovation and the rapid insertion of technologies that create advantage; ranging from multi-million to billion GBP with teams of 2 to 40, including MOD's LE TacCIS, OSINT and Offensive Cyber programmes.

Proudly supporting those

that serve

Warner McCall hold the Bronze Award from the Armed Forces Covenant, Defence Employer Recognition Scheme (ERS).


This Award demonstrates not only our commitment to supporting the armed forces but our openness to employing reservists, veterans and their partners.

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