Horizon Media

About the Company

Horizon Media is a leader in driving business-based outcomes for marketers. The company was founded in 1989, is headquartered in New York, and has offices in Los Angeles and Toronto. With estimated billings of $8.7 billion and over 2,300 employees, Horizon is the third largest U.S. media agency according to COMvergence data. Recognized as one of the world's ten most innovative marketing and advertising companies by Fast Company, Horizon Media has been named Media Agency of the Year by MediaPost, Adweek and AdAge and is known for its highly personal approach to client service. Renowned for its culture, Horizon is also consistently named to all the prestigious annual Best Places to Work lists published by Fortune, Forbes, AdAge, Crain's New York Business and Los Angeles Business Journal; including "Best Workplaces for Diversity," "Best Workplaces for Women," and "Best Workplaces for Millennials" honors. Bill Koenigsberg, President, CEO and Founder of Horizon Media, has earned almost every industry accolade and, in 2019, garnered the marketing's highest honor when he was inducted into the American Advertising Federation (AAF) Hall of Fame. TOGETHER WE'RE BUILDING A PLACE OF BELONGING At Horizon, diversity, equity and inclusion are pillars of our culture. Numerous studies show that a more diverse workplace benefits everyone in so many ways; employees, organizations and their clients. When people feel that they belong and are included, they become committed and feel empowered to be more innovative. And that is the workforce we strive to have. We welcome everyone and do not discriminate based on gender, race, religion, sexual orientation, age or disability. We want you to feel welcomed, safe and know that you're a vital member of our community. For more information, visit: www.horizonmedia.com or www.horizonmedia.com/careers.

Listed Jobs

Company Name

Horizon Media

Job Title

Assistant Strategist, Business Solutions (LA)

Job Description

Job Title: Assistant Strategist, Business Solutions Role Summary: Support media planning, account management, and data analysis for a marketing agency’s client portfolio. Drive strategic initiatives, maintain client deliverables, and collaborate across internal teams. Expectations: - Meticulous attention to detail and strong organizational skills. - Ability to handle multiple timelines and data sets. - Proactive problem‑solving and communication across clients and internal stakeholders. - Continuous learning of media, advertising, and agency operations. Key Responsibilities: - Account Management (≈50%) - Maintain account workflows, flowcharts, and creative distribution. - Schedule, attend, and capture notes from client/internal meetings; circulate recaps with deliverables and next steps. - Monitor deliverable status/timing and update the team. - Identify data and billing discrepancies; propose corrective actions. - Strategic Planning (≈20%) - Assist in media plan development, budget tracking, and implementation. - Analyze competitive/target research to inform strategy. - Internal Relationship Management (≈15%) - Coordinate with direct team and other departments for seamless delivery. - Training & Development (≈15%) - Complete internal Media 101 and additional training (Excel, business writing, presentation). Required Skills: - Strong written and verbal communication. - Analytical mindset with proficiency in Microsoft Excel and PowerPoint. - Detail‑oriented, organized, and self‑motivated. - Ability to work independently and collaboratively in a fast‑paced environment. Required Education & Certifications: - Bachelor’s degree (or equivalent experience). - No mandatory certifications or licenses.

Los angeles, United states

Hybrid

25-01-2026