Independent advertising agency focused on brand response and demand generation
Quigley-Simpson is a 150+ person independent advertising agency built around brand response and media buying. The tech stack is advertising-native (DV360, Trade Desk, Meta, Google Ads) paired with analytics tools (Tableau, Power BI, Looker Studio, comScore, Prisma) and MediaOcean for workflow — a typical shape for mid-market agencies managing client campaigns at scale. Active hiring skews toward marketing and media roles, and their project list (media mix models, A/B testing frameworks, dashboard systems, linear-digital strategy integration) reflects an organization working to close the gap between campaign execution and measurable business outcomes, supported by pain-point mentions around analytics alignment and reporting efficiency.
Notable leadership hires: Media Director, Analytics Director
Quigley-Simpson solves marketing problems for blue-chip clients, spanning Fortune 500 companies to growth-stage businesses. The agency operates out of Los Angeles and New York, offering brand response advertising, creative development, and media planning and buying services. Core competencies center on translating brand strategy into demand-driving campaigns across channels and touchpoints. The organization maintains a roster-based model where client success depends on translating media spend into measurable revenue impact — a focus evident in their active work on media mix modeling, A/B testing, and dashboard visualization systems designed to connect marketing performance to business outcomes.
Core tools: DV360, Trade Desk, Meta, Google Ads for media buying; Tableau, Power BI, Looker Studio for analytics; MediaOcean for workflow; comScore and Prisma for measurement; Google Workspace and Microsoft Office for operations.
Los Angeles, CA, with an additional office in New York City. Founded in 2002, the company is independently owned and operates as a privately held firm.
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