We are Assembly, a leading global omnichannel media agency that merges data, talent, and technology to catalyze growth for the world's most esteemed brands. Our holistic approach weaves together compelling brand narratives with a comprehensive suite of global media capabilities, driving performance and fostering significant business expansion. Our initiatives are powered by STAGE, our proprietary operating system, and executed by a dedicated global team of over 3,000 professionals across 44 offices worldwide. Committed to purposeful action, we lead the way in social and environmental impact within the agency realm.
ICYMI: Assembly was named Campaign’s 2025 Most Innovative Agency and Sustainability Standout and 2024 Media Agency of the Year. Our innovative work has also earned prestigious accolades, including The Webby Awards, Effies, and Cannes Lions.
Join Assembly’s Summer Internship Program and gain hands-on experience in a fast-paced, hybrid work environment. Over 10 weeks, you’ll work on real-world projects, receive mentorship from industry leaders, and have the opportunity to network within the Stagwell network of agencies. This is more than an internship—it’s your chance to kickstart your career in the marketing and advertising industry.
As an intern, you’ll collaborate with our teams on meaningful client projects, attend exclusive workshops and speaker events, and participate in optional programs like Shark Tank-style competitions and career path mini-series.
Our program is open to college juniors, seniors, and recent graduates who are eager to explore different facets of the marketing and advertising industry.
Successful applicants must commit to the duration of the program from June 1, 2026, to August 7, 2026. They will follow a hybrid work schedule, requiring 3 days in-office and 2 days of remote work each week. The work hours will be from 9 AM to 5 PM ET, Monday through Friday.
External Communications
Support the development and coordination of external-facing communications, including marketing materials, presentations, and campaign assets
Assist with drafting and editing content for external audiences, such as brand messaging, thought leadership materials, and client-facing communications
Conduct research to support storytelling, positioning, and marketing strategies
Help ensure messaging is consistent with brand voice and strategic objectives
Internal Communications
Assist with drafting and distributing internal communications, including announcements, updates, and employee-facing content
Support leadership and team communications by helping prepare presentations, talking points, and briefing materials
Help coordinate internal meetings, workshops, and engagement initiatives, including note-taking and follow-up communications
Events & Engagements
Support planning and coordination for internal and external events, meetings, and engagement initiatives
Assist with event logistics, timelines, materials, and on-site or virtual support as needed
Help gather feedback and support post-event recaps and reporting
Social & Content Support
Assist with content creation and scheduling for social and digital channels
Help source, organize, and update content assets, including copy, visuals, and templates
Monitor social and content calendars to support timely publishing and engagement
Administrative & Project Support
Help maintain marketing calendars, timelines, and project trackers
Provide general administrative and project management support to the Marketing & Communications team
Assist with coordination across teams to ensure deadlines and deliverables are met
Bachelor’s degree in Marketing, Advertising, Communications, or a related field preferred.
Rising Junior, Senior, or recent Grads
Strong analytical skills with proficiency in Excel, PowerPoint, GoogleDoc, Word.
Excellent written and verbal communication skills.
Ability to manage multiple projects and prioritize competing deadlines in a fast-paced environment.
Detail-oriented with strong organizational skills.
Assembly is an advocate for equal opportunity in the workplace. We are committed to ensuring equal opportunities regardless of race, color, religion, sex, national origin, sexual orientation, age, citizenship, marital status, gender identity, status as a protected veteran, among other things, or status as a qualified individual with disability. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you have a disability or special need that requires accommodation, please let us know. EEO Employer M/F/Vet/Disabled.
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