Sr Manager, Strategy
Crossmedia Inc
| Company | Crossmedia Inc |
| Category | Consulting & Strategy |
| Location | London |
| Remote | On-site (inferred) |
| Employment | Not stated |
| Level | Manager |
| Salary | Not stated by the employer |
| Posted | 19 Jul 2026 |
| Last verified | 30 Jul 2026 |
| Source | Employer career page (greenhouse) |
Description
WHO WE ARE
Crossmedia is the global media independent. We’re committed to doing media and business the right way, guided by the principles of TRUST, REASON and the Pursuit of HAPPINESS. Crossmedia US was founded in NY in 2000 and is one of the largest minority-owned full-service media planning & buying agencies in the nation. We are 500+ Crossmedians worldwide with big ambitions to continue to grow with soul.
We focus on what media agencies should do: create innovative connections between brands and people regardless of channel or budget. And we do it in an honest way. We are and always have been a values-based organization. We earn our clients TRUST by ensuring media transparency in our business model and objectivity in decision-making. We apply REASON & logic to finding solutions to our clients' greatest business challenges. The Pursuit of HAPPINESS matters to us. Big time. We invest in each colleagues’ professional & personal wellbeing and growth. It’s why we have countless initiatives, clubs & cultural events dedicated to our people and why we have been the top ranked media agency named to Ad Age’s Best Places to Work for the past seven years in a row.
We have offices in the US, London and Germany. Our client roster includes U.S. Bank, Invesco, Newell Brands, NASCAR, Planet Fitness, American Cancer Society, Ricola, Herschend Family Entertainment, Zalando, Edible Arrangements, Citizens Bank, and more.
YOUR ROLE
Senior Strategy Manager
A Senior Strategy Manager leads the development of integrated communications strategies within a media agency, turning complex business challenges into clear, actionable plans. Working across a major fashion retailer and a global aeronautics client, this role requires balancing cultural relevance with commercial impact, shaping strategies that drive both brand and business growth.
Partnering closely with planning, investment, analytics, activation, and creative teams, the Senior Strategy Manager develops audience-first communications strategies that connect insight, media, and data to deliver measurable business outcomes.
You'll work across the full communications ecosystem, helping clients define audience strategies, channel roles, measurement frameworks, and integrated media approaches that connect insight to execution.
This is a hybrid role designed to balance collaboration and flexibility, with three days onsite each week and two days of remote work flexibility.
KEY RESPONSIBILITIES
Strategy & Storytelling
Lead end-to-end strategy development, from insight to activation
Translate business challenges into clear communications tasks and channel roles
Craft compelling narratives that align creative, media, and data
Present confidently to clients and internal stakeholders
Build simple, scalable frameworks that elevate strategic output on both a local and global level
Client Leadership & Integration
Act as day-to-day strategic lead for key client workstreams
Build trusted relationships with mid-to-senior client stakeholders
Lead integrated discussions across creative, media, and activation teams
Run workshops, planning sessions, and project meetings independently
Act as a strategic sparring partner to creative and other teams, ensuring ideas are rooted in audience insight, media behaviour and measurable communications effect
Insight & Planning
Identify and apply shifts across culture, consumer behaviour, category, and brand
Turn insights into clear opportunities and actionable strategies
Shape full-funnel, connected ecosystem plans with defined roles for each channel
Ensure a clear link from insight through to execution in all outputs
Define clear measurement frameworks, learning agendas and effectiveness principles that connect strategy to business outcomes, m
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