Senior Business Affairs Manager

Day One Agency is hiring. 

Day One is a creative agency committed to bringing fresh thinking to our work. Every. Single. Day. For us, every day is day one, a new opportunity to start from the beginning, find a new angle, and let our creativity and curiosity lead us to earn the unexpected. 

We’ve built a reputation as a creative partner tuned for navigating culture today; helping brands build legacy through relevance. We’re looking to expand our team with a new Senior Business Affairs Manager to support our integrated teams and client work. You’ll become part of an award winning collective of cultural insiders, all of whom are storytellers at heart and are curious about what is next in the industry.

Below you’ll find some specifics about the role. At Day One, the job description is truly just the start. Our best team members are enthusiasts who opt-in and bring something to the party. 

Ready to join a team that's been on Fast Company's Most Innovative list for three years running, made the Ad-Age A-List and been named Agency to Watch 2025, and took home Campaign AOY in 2025 and PR Week Midsize AOY 4 years in row (2023, 2024, 2025 and 2026)? 

Keep reading.  

This position is full-time, requires a hybrid work schedule, and is only available in Los Angeles.