Independent agency for brand response creative and media buying
Quigley-Simpson is an independent Los Angeles agency combining creative development with media planning and buying. Its stack pairs programmatic buying tools (The Trade Desk, DV360, MediaMath) with Mediaocean/Prisma for media operations and Tableau, Power BI and Looker Studio for reporting, indicating a measurement-heavy buying practice. Hiring is accelerating and skews senior in marketing, led by a Creative Director search, alongside CRM ecosystem and growth engine work.
Notable leadership hires: Creative Director
Quigley-Simpson is a privately held advertising agency founded in 2002 and headquartered in Los Angeles, with an additional office in New York. The agency focuses on brand response advertising, creative development, and media planning and buying. It serves clients ranging from large enterprises to growth-stage companies. The firm employs 51–200 people and currently hires in the United States.
Quigley-Simpson uses media tools such as The Trade Desk, DV360, MediaMath, Mediaocean, Prisma and Innovid, plus Salesforce, HubSpot, Google Analytics, Tableau, Power BI and Looker Studio.
Yes. Hiring is accelerating, focused on marketing roles with a senior tilt, including a Creative Director position, all based in the United States.
Quigley-Simpson is headquartered in Los Angeles, California, and also has an office in New York City.
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Quigley-Simpson's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.