Senior Executive Assistant Head Office - Wonderfield Group Contract: Full Time Salary: 60,000 - 65,000 Contracted Hours: 40 The Wonderfield Group has recently been purchased by Zensho Holdings, the leading food service company in Japan with a market cap of $5.5b and whose aim is to become the worlds largest food company, a position from which we can eradicate hunger and poverty from around the globe. We operate restaurants, factories, and thousands of sushi kiosks and have recently built a successful cut fruit business, Snowfruit. Combining this with the three businesses previously owned by Zensho, AFC, Sushi Circle and Sushi Take, results in annual sales of $2.5b and Ebitda in excess of $140m a year with an ambitious growth trajectory. What we’re looking for Proven experience as a Senior Executive Assistant supporting multiple senior leaders (ideally SLT/Board level) Exceptional diary and stakeholder management skills Strong commercial awareness and the ability to anticipate executive needs High level of discretion and professionalism Excellent communication skills, with confidence engaging at all levels Highly organised, adaptable, and calm under pressure Multilingual skills preferred – Japanese language is a strong advantage Senior Executive Assistant (UK Leadership Team) Hybrid working - 3 days office both Acton and Shoreditch We are seeking an experienced and highly professional Senior Executive Assistant to provide dedicated support to 5 members of the UK Senior Leadership Team. This is a pivotal role requiring a high level of discretion, organisation, and business awareness, acting as a true partner to senior stakeholders in a fast-paced environment. Ideally, you will be multilingual, with Japanese language skills highly desirable, to support engagement with our global teams. About the role This is more than a traditional EA position — you will be at the heart of the leadership team, managing complex schedules, anticipating needs, and ensuring priorities are aligned. Alongside executive support, you will also take ownership of office operations across our Acton campus, ensuring a seamless and professional working environment. Key responsibilities Extensive and complex diary management across multiple senior stakeholders, including prioritisation, conflict resolution, and forward planning Acting as a gatekeeper and key point of contact for the SLT, managing communications and stakeholder relationships internally and externally Coordinating and managing international and domestic travel, including detailed itineraries and last-minute changes Preparing high-quality presentations, board packs, and briefing materials Attending Executive meetings, taking accurate minutes, and tracking actions to completion Supporting leadership with planning cycles, key projects, and business priorities Managing confidential information with absolute discretion Overseeing the day-to-day operations of three offices on the Acton campus Managing suppliers, budgets, and office-related contracts Ensuring full compliance with health
