Senior Account Supervisor, Experiential Marketing

Company overview

Boombox, a division of Bovitz, Inc., is a consumer engagement agency that creates integrated solutions to connect brands with consumers. We help brands engage in authentic and meaningful ways across digital, social, and IRL landscapes. Our services include experiential, promotion, digital/social media, diversity and LGBTQ+ marketing, creative design, and strategy. We partner with a variety of the world’s most recognizable brands including Google, Austrian Airlines, Clinique, and Gilead Sciences, to name a few. We are based in New York and Los Angeles, with employees across the country.

Position Summary

The Senior Account Supervisor, Experiential Marketing leads the day-to-day management of experiential marketing programs for an integrated agency specializing in experiential, social and influencer marketing, creative, and branding. This is a remote position, with occasional travel as needed for key meetings/events. This role is ideal for an experienced experiential account lead who can manage multiple projects at once, lead client communication, oversee scopes, budgets, and timelines, and guide cross-functional teams through the development and delivery of brand activations, pop-ups, events, launches, mobile tours, sponsorship activations, immersive experiences, and integrated campaigns.

This is not a sales role. Strong industry relationships are valuable, and this person may support organic growth and pitch efforts, but the primary focus is client leadership, experiential program management, and executional excellence.

Senior Account Supervisor, Experiential Marketing Responsibilities

Client & Account Leadership

• Serve as the senior day-to-day client lead across multiple experiential programs.
• Build trusted relationships with client stakeholders across brand, experiential, marketing, partnerships, social, influencer, and creative teams.
• Lead client meetings, status calls, planning sessions, presentations, and post-program recaps.
• Identify opportunities to strengthen existing client relationships and improve the quality of the work.

Experiential Program Management

• Lead the planning and execution of experiential programs, including brand activations, pop-ups, events, tours, launches, sponsorship activations, influencer-led experiences, and immersive consumer experiences.
• Partner with creative, production, strategy, social, and influencer teams to shape activation concepts, experience flows, engagement mechanics, and campaign extensions.
• Bring a strong understanding of how live experiences connect to social, influencer content, PR, and broader brand storytelling

Scope, Budget & Timeline Oversight

• Manage multiple experiential projects across different clients, workstreams, timelines, and levels of complexity.
• Own or closely oversee scopes of work, workback schedules, budgets, staffing plans, client approvals, and change orders
• Work with project management, production, and operations teams to ensure programs are delivered on time, on budget, and at a high standard.
• Track project health, flag risks early, and help solve issues before they affect the client relationship or delivery
• Maintain financial discipline around budgets, scope management, and margin awareness.

Team Leadership

• Manage and mentor account team members and cross-functional contributors across active experiential programs.
• Set clear expectations, delegate effectively, and ensure team members understand priorities, deadlines, and responsibilities.
• Coach junior and mid-level team members on client communication, project management, experiential planning, and agency best practices.
• Act as the connective layer between clients and internal teams.
• Bring clarity to complex projects and keep teams aligned from brief through execution.
• Support process improvements that make experiential work more efficient, consistent, and scalable.

Growth & Pitch Support

• Use strong industry relationships and market awareness to strengthen client service and source smart partners.
• Recognize opportunities for organic growth within existing client relationships.
• Contribute to proposals, scopes, RFP responses, pitch materials, and experiential recommendations when needed.
• Participate in new-business conversations as an experiential subject-matter contributor, without carrying a formal sales or lead-generation responsibility.
• Contribute to business development as a secondary role, using existing networks.
• Contribute to proposals, RFP responses, scopes, and pitch materials when experiential expertise is needed.

Candidate Requirements

• 7–12+ years of experience in experiential marketing, brand activation, event marketing, integrated marketing, or agency account management.
• Strong background in experiential agency work, including activations, pop-ups, events, tours, launches, sponsorships, and/or immersive brand experiences.
• Proven ability to manage multiple complex projects simultaneously.
• Experience serving as a senior day-to-day client lead.
• Comfortable lifting and moving common event materials (typically 25–50 lbs)
• Strong understanding of experiential strategy, creative development, production realities, and integrated campaign execution.
• Demonstrated experience managing budgets, timelines, scopes, staffing plans, client approvals, and change orders.
• Experience leading, mentoring, or managing account teams or cross-functional project teams.
• Ability to collaborate effectively with creative, production, strategy, social, influencer, and senior leadership teams.
• Excellent written, verbal, presentation, and client-management skills.
• Highly organized, calm under pressure, and comfortable managing ambiguity.
• Comfortable using common tools (Google Workspace, Excel/Sheets, Slides; Slack; Asana/Monday/Airtable a plus).

Preferred Qualifications

• Experience at an experiential agency or integrated agency with experiential, social, influencer, creative, and/or branding capabilities.
• Experience managing six-figure experiential budgets; seven-figure program experience is a plus.
• Familiarity with social and influencer strategies that extend live experiences before, during, and after activation.
• Experience supporting RFPs, pitch decks, scopes of work, and program budgets.
• Category experience in consumer brands, entertainment, sports, beauty, fashion, food and beverage, technology, retail, lifestyle, or culture-driven brands.
• Strong vendor, production, venue, partner, or brand-side relationships.
• Experience mentoring account managers, coordinators, or junior producers.