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Strategy Partner Allwyn


Job Location:

London - UK

Monthly Salary: Not provided by the employer
Posted: 28 September 2026 (Yesterday)
Application Deadline: 26 December 2026
Vacancies: 1 Vacancy

Job Summary

Agency:

Hearts & Science

Job Function:

Strategy and Planning

Job Subfunction:

Strategy

Job Description:

Strategy Partner Allwyn (The National Lottery)

Join Hearts & Science and play a pivotal role in shaping the future of one of the UKs most recognised brands. Working on Allwyn youll help drive the transformation of The National Lotterydelivering bold insight-led media strategy that creates meaningful impact at scale.

As a Strategy Partner youll lead the strategic direction for this high-profile account ensuring exceptional quality across all work. Youll operate at two speeds: driving long-term transformation alongside senior leadership while also elevating day-to-day media strategy to best-in-class standards in partnership with a Strategy Director.

What youll do:
Define and deliver ambitious data-driven media strategies across paid owned earned and shared channels.
Inspire clients and internal teams with clear compelling storytelling and strategic vision.
Collaborate cross-functionally to unlock innovative award-winning thinking.
Lead workshops and influence senior stakeholders to drive business growth
Champion new ways of working leveraging data technology and emerging platforms.

What youll bring:
Deep expertise in media strategy and connected planning
Extensive experience in media & comms strategy role ideally from a media agency environment
Experience working in gambling/gaming charity or portfolio client would be beneficial
Ability to turn complex data and insights into simple impactful ideas
Strong communication and senior stakeholder management skills
Curiosity for marketing science analytics and evolving technology
A collaborative mindset and confidence to challenge conventions.

At Hearts we celebrate difference value collaboration and invest in your growth through continuous learning and development opportunities. If youre excited by the chance to shape category-defining workwhile growing your career in a supportive forward-thinking teamwed love to hear from you.

About the Agency:

Hearts & Science part of Omnicom Media are one of the fastest growing agencies in the market. Built in the digital age with agility at our core our DNA is different from your average media agency. Our people bring to life our values of challenging conventions celebrating difference collaboration and positivity.

The core of our difference is rooted in our culture something we invest significant time and energy into nurturing to ensure our people remain happy and fulfilled.

A central pillar of creating an agency Fit for the Future is making decisions that benefit our people our agency our partners and our clients both today and media terms this means total transparency over-and-above data governance ethical media practices and thinking both long and short. This extends into our approach to learning & development our diverse staff population and social calendar.

Omnicoms policy requires employees to work in the office for a minimum of three days a week unless additional in-office days are directed by their agency or manager. Our objective is to increase this requirement over time and many of our agencies as well as Omnicoms corporate group already require five days of in-office attendance.


Omnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed and were focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join uswe look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.


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