Emma Sosner is Global Director of Marketing & Business Development at Spencer West, where she plays a central role in supporting the firm’s growth and strengthening how lawyers connect, collaborate and build their practices across markets.
With a Law degree and a Master’s in Marketing from the University of Birmingham, Emma combines a strong understanding of the legal profession with wide‑ranging commercial experience across media, advertising, retail, FMCG, the charity sector and professional services. This breadth gives her a practical, clear‑eyed perspective on what helps professionals build meaningful, sustainable relationships with clients.
Emma works closely with partners and teams across Spencer West to ensure marketing, communications and business development reflect the firm’s distinctive model – entrepreneurial, collaborative and free from unnecessary hierarchy. Her focus is on creating integrated, cross‑border approaches that support lawyers to work together seamlessly while maintaining the independence that defines Spencer West.
A key part of Emma’s role is building supportive frameworks and shared best practice that help colleagues thrive within the firm. She has developed comprehensive marketing and business development guidance for lawyers, enabling them to raise their profile in their chosen markets, develop strong client relationships and make the most of the opportunities that come from being part of an international community.
Known for her collaborative style and trusted‑adviser approach, Emma is passionate about creating a connected firm culture, supporting individual success and ensuring Spencer West continues to grow in a way that feels authentic, inclusive and true to its values.
