Supervisor, Strategy & Investment

Company Description

Zenith is one of Publicis Groupe’s largest media agencies, spanning 95 markets globally with US offices in New York, Burbank, Chicago, Atlanta and Detroit. For more than 30 years, we have been at the forefront of media, helping to evolve and reshape the industry. We are highly regarded as a true agency partner by many high-profile brands for our expertise across numerous categories and wide range of capabilities that are unparalleled in the industry.

Clients hire us for our track record of excellence in strategic planning, investment, and measurement. We also have specialist offerings, including content, commerce, multicultural and future‑proofed data capabilities.

The Supervisor, Strategy & Investment will help development, execution, and stewardship of media plans for an account  the Supervisor, you effectively leverage your experience, knowledge, and skills to push fresh thinking while balancing client, agency, and team needs.

• Implement effective media strategies and lead all day‑to‑day aspects of planning and digital execution across multiple campaigns.
• Oversee planning and digital functions, while integrating all channels to develop cohesive and groundbreaking campaigns.
• Possess strong knowledge of all cross‑channel media, with a drive for curiosity and passion for the client’s business.
• Lead regular client presenting, relationship building, and managing day‑to‑day client interactions.
• Strong background managing media financials using tools such as Prisma.
• Lead by example assisting in all levels of the planning and activation process.
• Supervise, train, and develop skills of Assistants and Planners by managing workload, delegating responsibilities and checking work for accuracy.
• Mentor and guide direct reports to ensure proper education for advancement.
• Effectively communicate across all levels and be willing to adopt new skills.
• Maintain detailed awareness of media landscape, trends, challenges, and competition.

• B.A. or B.S., preferably in Marketing, Advertising, or related field.
• 3+ years of media planning/digital activation experience.
• Ability to translate data into well‑articulated and actionable ideas.
• Have strong written and verbal skills, with ability to present to clients, maintain client correspondence and internal documentation.
• Needs minimal supervision, relying on your own experience/judgment.
• Experience mentoring or managing junior team members.
• Resource for others in resolution of complex problems/issues.
• Detail‑oriented with proven ability to thrive in a fast‑paced environment.
• Demonstrated ability to learn new propriety software and processes quickly and proficiently.

Our Publicis Groupe motto “Viva La Différence” means we’re better together, and we believe that our differences make us stronger. It means we honor and celebrate all identities, across all facets of intersectionality, and it underpins all that we do as an organization. We are focused on fostering belonging and creating equitable & inclusive experiences for all talent.

Publicis Groupe provides robust and inclusive benefit programs and policies to support the evolving and diverse needs of our talent and enable every person to grow and thrive. Our benefits package includes medical coverage, dental, vision, disability, 401K, as well as parental and family care leave, family forming assistance, tuition reimbursement, and flexible time off.

If you require accommodation or assistance with the application or onboarding process specifically, please contact

All your information will be kept confidential according to EEO guidelines.

Compensation Range: $81,225- $129,987 annually. This is the pay range the Company believes it will pay for this position at the time of this posting. Consistent with applicable law, compensation will be determined based on the skills, qualifications, and experience of the applicant along with the requirements of the position, and the Company reserves the right to modify this pay range at any time.

Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan through a third‑party benefits administration system once certain criteria have been met. Temporary roles may also qualify for participation in our 401(k) plan after eligibility criteria have been met. For regular roles, the Company will offer medical coverage, dental, vision, disability, 401k, and paid time off. The Company anticipates the Final date to receive applications for this job posting will be 05/14/2026.

Veterans Encouraged to Apply