Defence, Aerospace, Security, Energy & Critical Materials sectors

Content, Communications, Public Relations, Branding & Marketing
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P4 Marketing & CommunicationsPenny McPherson

Defense, Aerospace, Security, Space & Energy Consultancy

Content, Communications, Public Relations, Branding & Marketing
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P4 Marketing & Communications
Penny McPherson

Penny McPherson

Founder, P4 Consultancy | Strategic Facilitator | Thought Leader

With over 25 years’ experience across the defence, aerospace, energy, and industrial innovation sectors, Penny McPherson is a recognised leader in strategic communication, government engagement, and high-level facilitation.

Her work spans industrial policy development, women’s empowerment, and generation future initiatives for the United Nations (UNIDO) and NATO, where she helps shape frameworks that connect innovation, inclusion, and global security.

Operating across all defence domains - air, land, sea, cyber, security, and space - Penny is known for facilitating complex, multi-stakeholder programmes that bring together governments, international organisations, and industry leaders to accelerate collaboration and sustainable development.

At P4 Consultancy, Penny partners with organisations to strengthen positioning, narrative, and influence - designing flagship events, facilitating policy dialogue, and driving content that bridges strategy and action.

Key Skills

EXPERIENCE

30 Years Global Experience

A specialist content, branding, marketing and communications expert for the defence, security, space, energy, and critical material sectors.
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Extensive experience employed or client based for global leaders
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WHAT OTHERS SAY

Testimonials

Penny is a brilliant colleague and a brilliant human. We organised so many shows and events together and she is capable, diligent, fast, thoughtful, straightforward, smart and unfazed when circumstances change. I would recommend her unreservedly, trust her unreservedly and know that if I called her for help she would be right there.

I absolutely loved working with Penny. It is fantastic to work with someone that is both professional and creative. A consummate professional with real vision to help realise marketing ideas into real scenarios. Such a fantastic person to deal with and being from the sales and marketing community

Penny is a great communicator and an excellent colleague. She brings experience, enthusiasm and a sharp focus on delivery to the benefit of all those around her.

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Gallery

A network of industry leaders
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Penny McPherson
CONTACT

Penny McPherson

Director
Get in touch to explore how we can work together.

‍Penny advises organisations across the defence, aerospace, space, security, energy and commodities sectors, supporting both emerging companies seeking strategic direction and global leaders exploring partnership, positioning and international engagement.

Through P4 Consultancy, she works with organisations to navigate complex environments, strengthen industry relationships and develop platforms that bring together government, industry and investment communities.

If you are looking to shape strategy, build influence, or connect with international stakeholders, Penny welcomes the opportunity to discuss how collaboration can unlock new opportunities for growth, innovation and technological leadership.