Global award-winning consulting firm, known for its vibrant culture and high-performing teams, is looking for an Office Manager to join its London HQ. We are helping our client hire for a highly organised, personable and proactive Office Manager who thrives in a fast-paced, people-centric environment. Playing a vital role in keeping the operations running smoothly, you will be working closely with leadership, managing an Office Assistant, and supporting both business-critical and cultural initiatives. This is a wonderful opportunity to shape how the London office operates day-to-day while being part of a mission-driven, values-led consultancy with a genuine commitment to employee wellbeing and growth. This is a full-time, in-person role with working hours of 42.5 hours per week, typically on a shift pattern of either 07:45–16:15 or 09:00–17:30, Monday to Friday. Key responsibilities will include : Own the day-to-day running of the London office, supported by an Office Assistant Welcome clients and guests, ensuring a warm and professional environment Partner with HR to onboard new team members and lead new joiner office inductions Collaborate with the Managing Director on operational improvements Manage landlord and relationships with suppliers Maintain and manage Health & Safety standards across the office Support the Marketing team with event materials Assist with the planning and delivery of UK and International Away Days Support culture-building activities What we are looking for: Proven experience as an Office Manager Previous experience in event planning Marketing experience desirable A hands-on, service-focused attitude with exceptional organisational skills Comfortable managing others, making decisions, and taking ownership of daily operations A warm, approachable personality who enjoys supporting and engaging people at all levels Comfortable with a physically active role, including lifting items and supporting hands-on tasks throughout the office Competent with Microsoft 365