Business Development Manager 40k - 60k + OTELocation: London (Hybrid) Type: Full-time Competitive Salary + Commission Reports to: Commercial DirectorCompany OverviewOur client is a leading B2B media and events company serving the financial services sector across Europe. With a reputation for delivering high-quality content, events, and marketing solutions to asset managers and professional investors, they are now expanding into a new commercial vertical focused on the sell-side and trading ecosystem.Role SummaryThe client is seeking a commercially driven Business Development Manager to lead revenue growth across the sell-side and trading segment, including service providers, liquidity providers, exchanges, law firms, data vendors, and related platforms.This role also involves building and monetising a new audience of buy-side traders, creating opportunities to connect this group with sell-side participants through tailored media, content, and event-based solutions.Key ResponsibilitiesDevelop and grow commercial relationships with sell-side firms (market makers, exchanges, legal/data/index providers)Sell multi-channel marketing and event solutions including sponsorships, digital campaigns, content packages, and advertisingBuild and nurture a new community of buy-side trading professionals and identify monetisation opportunitiesWork closely with internal teams to align audience development and messaging with commercial goalsIdentify client needs, manage full sales cycle, and co