Senior Vice President Media, Investment

Job Description

Critical Mass is hiring a Senior Vice President (SVP), Performance Media, Investment to join our growing team. As the SVP, Performance Media, Investment, you will serve as the senior-most investment leader on a marquee Financial Services account. You will report to agency C‑suite leadership, set the overall investment vision, and own the client relationship at the executive level. You will be accountable for the performance of a full‑funnel media portfolio.

You will also directly manage a VP of Media Investment and oversee a broader investment team, while serving as the connective tissue between client leadership, agency discipline leads, and Omnicom's group investment infrastructure. This is a highly visible, enterprise‑level leadership role that requires equal parts strategic vision, marketplace authority, and executive presence.

Critical Mass

Media

Media Operations

You will:

• Own the senior client relationship for a complex, high‑spend Financial Services account at the CMO, VP Marketing, and Head of Media level
• Serve as the ultimate investment authority for the account — setting strategic direction, signing off on channel allocation, and ensuring all investment decisions ladder to client business outcomes
• Lead executive‑level quarterly and annual investment reviews, marketplace briefings, and strategic planning sessions
• Anticipate client challenges before they surface, proactively bringing forward solutions, marketplace intelligence, and competitive insights
• Drive organic growth by identifying and championing expanded investment opportunities across the client's portfolio
• Execute full‑funnel media investment across Paid Social, Programmatic Display &Video, Paid Search, CTV/OTT, Audio, and Emerging channels
• Support Upfront and Scatter marketplace negotiations across Linear TV, Streaming, and Digital Video in close collaboration with the SVP
• Stay ahead of marketplace trends, including Upfront/Newfront developments, audience buying shifts, and emerging ad tech, and bring forward implications for the client
• Evaluate, build, and maintain relationships across the publishing, ad tech, and emerging media ecosystem
• Ensure investment decisions comply with financial services regulatory requirements and brand safety standards
• Champion a performance‑through‑the‑funnel investment approach, ensuring that every dollar — from awareness to acquisition — is tied to a measurable outcome
• Partner closely with Marketing Science to develop the measurement agenda for the account, including media mix modeling, incrementality testing, attribution frameworks, and first‑party data strategy
• Drive the agency's 1PD and identity strategy with the client, including onboarding, activation, and compliance — particularly within the regulatory complexity of financial services
• Partner with Analytics, Data Science, and Technology leads to build proprietary measurement capabilities that differentiate the agency's offering
• Directly manage the VP of Media Investment, providing strategic direction, career development, and day‑to‑day leadership support
• Oversee and be accountable for the performance of the broader investment team across levels
• Build a team culture rooted in performance excellence, intellectual curiosity, and continuous development
• Partner with Talent and HR to recruit, retain, and develop top investment talent
• Represent the investment practice in agency‑wide leadership forums and contribute to broader agency growth and new business efforts
• Serve as a senior voice in new business pitches, bringing marketplace credibility and investment expertise to prospective clients
• Build and maintain senior‑level relationships with key media partners, platforms, and publishers
• Collabor…