A senior marketing partner for high-stakes pitches and key accounts

Harriet sat on a wooden bench with her laptop and coffee beside her

‍Add senior strategic marketing capability when a pitch or client account needs more depth. I work alongside your team to sharpen the response, hold the strategic thread and help deliver at pace.

Bringing 17 years’ global marketing experience, I can jump right in to add senior expertise when it matters.

What I add to your in-house capability

Strategic support, embedded in your team, when you need it. Senior input on positioning, pitch strategy, and campaign execution.

Senior delivery capacity

Need more time or specialist experience than your team has available but can’t justify a full-time hire?

Partnering with me gives you access to senior strategic and delivery capability to ensure you can always deliver exceptional work.

Fast activation

Having spent 15 years leading global marketing campaigns at Microsoft/Xbox across UK, EMEA, and global markets,

I’m useful from week 1, not month 3. There’s pattern recognition from working with agencies at scale that means I work at pace and don’t need handholding.

Capability transfer

Alongside pitch support and client delivery, I work on building capability within your agency – integrating with your team so they expand their own expertise, not just watch a deck get handed over.

This isn't strategic oversight from a distance. It's pitch decks, client-facing work, campaign delivery, and team training – whatever the account actually needs.

Big-brand credentials

Whether the client is an established name or an ambitious challenger brand, if your pitch needs strengthening with specialist expertise, I can provide the senior brand credibility you need to win the work.

Particularly if they’re in the tech, retail, gaming, or consumer space.

How it works

Partnerships are shaped around where you most need specialist support. Consider me your senior strategic resource to be deployed where I’ll have the biggest impact.

Depending on where you are with the account, partnership might look one of two ways.

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Pitch partner

Supporting winning pitches through:

  • Brand strategy development, competitive positioning and pitch deck building

  • Marketing campaign development, focusing on the right channels and messaging

  • Client-facing presentation support where specialist credibility will make a difference

Delivery partner

Everything covered by pitch partnership plus embedded delivery support:

  • Client strategy and campaign delivery for key accounts

  • ‍Same-day response for client emergencies

  • ‍Monthly planning sessions to align on upcoming client need

Most partnerships start with a pitch and move to delivery once you’ve won the account and need ongoing support.

The difference a senior strategic agency partnership can make

  • ‍Rather than lacking the specialist credibility to secure work, win more pitches by demonstrating senior expertise

  • Deliver exceptional work to client expectations thanks to on-demand access to senior expertise without the full-time hire

  • Avoid expensive hiring mistakes by building in-house senior marketing capability through team training and knowledge transfer

  • With priority access you can stop scrambling for specialists when you land high-stakes work – you have consistent capability at your disposal

  • Expand your client base with confidence – from challenger brands to household names

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Recent success stories:

  • Boo Agency + Xbox: Added specialist retail and Xbox expertise to the pitch team, helping Boo secure a major North America contract before embedding for six months to build the processes and capability behind its delivery.

  • Clockwork Media + Xbox: Embedded specialist Xbox expertise into the agency to support the onboarding and rollout of a high-stakes global advertising localisation programme, helping establish the foundations for a successful long-term client relationship.

  • Fresh Movement + Dell: Added senior marketing support to client delivery, managing the development, rollout and promotion of Dell's vertical specific webinars, generating new sales and marketing leads.

  • The Doers + Karavel: Joined the agency as senior strategy lead, turning founder, customer and competitor insight into differentiated positioning, dual-buyer messaging and a complete GTM strategy delivered in four weeks.

Longer-term success often looks like transitioning capability in-house once your team is trained and confident.

Frequently Asked Questions

Strategic experience I bring

Before founding HCxConsulting in 2023, I spent 15 years at Microsoft, progressing from UK consumer marketing into EMEA and global Xbox roles. I now bring 17+ years of marketing experience to growing brands, applied hands-on and at pace.

Everything I do starts with audience: who you're really talking to, and what will actually move them. It's how I help clients grow with confidence, not guesswork.

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Need senior-level capability for your next pitch or account?