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Omnicom

Marketing Science Senior Director

225 N Michigan Ave, Chicago, IL 60601

Full-time · $150k–$165k (as posted)

First seen by offpeak October 8, 2026

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Agency:

Critical Mass

Job Function:

Data and Analytics

Job Subfunction:

Data Science and Analytics



Job Description:

As a Critical Mass, Sr Director, Marketing Science you will lead analytics across multiple projects within a large media account, helping teams turn paid marketing, website, customer, and performance data into a clear business direction. This is a senior leadership role for someone who can set the measurement vision, guide teams, advise senior clients, and connect analytics to real marketing decisions. 


You will oversee media performance, website analytics, measurement strategy, reporting, testing, and data activation. You will also lead analytics analysts, helping them grow their skills, strengthen their client presence, and transform raw data into insights and implications for marketing execution. 


You will:  



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Salary Range: $150,000 - $165,000



Omnicom’s policy requires employees to work in the office for a minimum of three days a week, unless additional in-office days are directed by their agency or manager. Our objective is to increase this requirement over time, and many of our agencies as well as Omnicom’s corporate group already require five days of in-office attendance.


Omnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us—we look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.


Link to Recruitment Privacy Notice: https://www.omc.com/privacy-notice


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It is the policy of Omnicom and any of its affiliates to provide equal employment opportunities to all employees and applicants for employment without regard to race, religion, color, ethnic origin, gender, gender identity, age, marital status, veteran status, sexual orientation, disability, or any other basis prohibited by applicable federal, state, or local law. EOE/AA/M/D/V/F.

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