Working closely with General Managers, Specialists, Client Development, Trusts & Estates, Museum Services, Marketing and Events, Regional Representatives, Finance, and other stakeholders, the Business Associate will maintain visibility over business opportunities, provide data and research, coordinate cross-functional activity, and support timely follow-through. The role coordinates business-development and client engagement activity across Bonhams' arts and collectibles departments, with particular emphasis on major consignments, flagship auctions, high-value client relationships, pitches, proposals, events, and private sales.