Top Benefits
About the role
Job Description
Position Summary
The Assistant, Business Solutions will provide essential support to the Business Solutions Team in the strategic media planning and execution of campaigns for a diverse portfolio of clients. This entry-level position is designed for individuals who are detail-oriented, eager to learn, and motivated to grow within the media and advertising industry. The Assistant will collaborate with Planners, Supervisors, and the Director to ensure campaigns are executed with precision and clients receive best-in-class service.
Key Responsibilities
Client & Team Support
- Provide day-to-day support for client accounts, ensuring deliverables are accurate, on time, and aligned with client objectives.
- Assist in the preparation of client presentations, campaign summaries, and reporting documents.
- Serve as a liaison between internal teams, vendors, and client service teams as needed.
Media Planning & Execution
- Support Planners and Supervisors in the development of media plans across traditional and digital channels.
- Assist with the creation and management of media purchase authorizations, insertion orders, and related documentation.
- Participate in research and data gathering to support strategic recommendations.
Vendor Management
- Coordinate vendor communications, including briefing and information gathering.
- Support vendor negotiations under the guidance of senior team members.
- Track deliverables and ensure vendor commitments are met.
Financial Management
- Assist with campaign billing, reconciliation, and financial reporting to ensure accuracy and alignment with budgets.
- Work with Finance and internal stakeholders to resolve discrepancies in a timely manner.
Research & Insights
- Utilize media research tools (e.g., Numeris, Vividata, Comscore, etc.) to compile insights for planning.
- Monitor marketplace trends and provide summaries to team members.
General Support
- Provide administrative and organizational support to the Business Solutions Team.
- Help ensure best practices and workflows are maintained across client accounts.
Qualifications
- Bachelor’s degree in Media, Marketing, Communications, Business, or a related field.
- Internship or 0–2 years of experience in media, marketing, or advertising preferred.
- Strong organizational skills, attention to detail, and ability to manage multiple priorities.
- Excellent written and verbal communication skills.
- Proficiency in Microsoft Office (Excel, PowerPoint, Word); familiarity with media planning tools and research platforms a plus.
- Ability to work collaboratively within a team and adapt in a fast-paced environment.
- Demonstrated interest in pursuing a career in media planning and client service.
Core Competencies
- Attention to Detail: Ensures accuracy in billing, documentation, and reporting.
- Collaboration: Works effectively with team members, vendors, and clients.
- Initiative: Proactively supports the team and takes ownership of assigned tasks.
- Communication: Demonstrates clear, professional, and effective communication.
- Adaptability: Responds well to shifting priorities and multiple deadlines.
Compensation & Benefits
- Competitive salary.
- Comprehensive health and dental benefits.
- Retirement savings program participation.
- Paid time off and company holidays.
- Professional development opportunities and career path growth within the agency.
#LI-KK1
#LI-HYBRID
#HM
Applicants with disabilities who may need a reasonable accommodation during the interview/hiring process should email the following:
About Horizon Media
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.
Top Benefits
About the role
Job Description
Position Summary
The Assistant, Business Solutions will provide essential support to the Business Solutions Team in the strategic media planning and execution of campaigns for a diverse portfolio of clients. This entry-level position is designed for individuals who are detail-oriented, eager to learn, and motivated to grow within the media and advertising industry. The Assistant will collaborate with Planners, Supervisors, and the Director to ensure campaigns are executed with precision and clients receive best-in-class service.
Key Responsibilities
Client & Team Support
- Provide day-to-day support for client accounts, ensuring deliverables are accurate, on time, and aligned with client objectives.
- Assist in the preparation of client presentations, campaign summaries, and reporting documents.
- Serve as a liaison between internal teams, vendors, and client service teams as needed.
Media Planning & Execution
- Support Planners and Supervisors in the development of media plans across traditional and digital channels.
- Assist with the creation and management of media purchase authorizations, insertion orders, and related documentation.
- Participate in research and data gathering to support strategic recommendations.
Vendor Management
- Coordinate vendor communications, including briefing and information gathering.
- Support vendor negotiations under the guidance of senior team members.
- Track deliverables and ensure vendor commitments are met.
Financial Management
- Assist with campaign billing, reconciliation, and financial reporting to ensure accuracy and alignment with budgets.
- Work with Finance and internal stakeholders to resolve discrepancies in a timely manner.
Research & Insights
- Utilize media research tools (e.g., Numeris, Vividata, Comscore, etc.) to compile insights for planning.
- Monitor marketplace trends and provide summaries to team members.
General Support
- Provide administrative and organizational support to the Business Solutions Team.
- Help ensure best practices and workflows are maintained across client accounts.
Qualifications
- Bachelor’s degree in Media, Marketing, Communications, Business, or a related field.
- Internship or 0–2 years of experience in media, marketing, or advertising preferred.
- Strong organizational skills, attention to detail, and ability to manage multiple priorities.
- Excellent written and verbal communication skills.
- Proficiency in Microsoft Office (Excel, PowerPoint, Word); familiarity with media planning tools and research platforms a plus.
- Ability to work collaboratively within a team and adapt in a fast-paced environment.
- Demonstrated interest in pursuing a career in media planning and client service.
Core Competencies
- Attention to Detail: Ensures accuracy in billing, documentation, and reporting.
- Collaboration: Works effectively with team members, vendors, and clients.
- Initiative: Proactively supports the team and takes ownership of assigned tasks.
- Communication: Demonstrates clear, professional, and effective communication.
- Adaptability: Responds well to shifting priorities and multiple deadlines.
Compensation & Benefits
- Competitive salary.
- Comprehensive health and dental benefits.
- Retirement savings program participation.
- Paid time off and company holidays.
- Professional development opportunities and career path growth within the agency.
#LI-KK1
#LI-HYBRID
#HM
Applicants with disabilities who may need a reasonable accommodation during the interview/hiring process should email the following:
About Horizon Media
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.