Senior Account Manager

Billion Dollar Boy•New York, NY

15d

About The Position

Creator Authority, a Billion Dollar Boy company, is a LinkedIn-first creator marketing agency for B2B brands. The Senior Account Manager runs day-to-day delivery across a portfolio of B2B client accounts, owning campaigns from brief through reporting and keeping clients informed and creators on schedule. The role combines client relationship management, end-to-end campaign delivery, budget and contract administration, and team mentorship. The Senior Account Manager works with software, AI and enterprise brands to deliver creator-led programs on LinkedIn. They build trusted relationships with client contacts, understand clients’ businesses and audiences, bring forward ideas, manage expectations and risks, and identify opportunities to grow accounts. Campaign work includes creator casting and outreach, negotiation and contracting, briefing, content review, publishing, and performance reporting. The role also manages campaign finances and trackers, mentors account executives, and keeps leadership informed about account status and performance. Creator Authority launched in 2024 and is part of Billion Dollar Boy. It provides strategy, creator identification and casting, end-to-end campaign management, and measurement for executive- and creator-led programs. Billion Dollar Boy is a social agency founded in 2014, with proprietary technology Companion and a global creator network, FiveTwoNine. The agency describes its environment as fast-paced, collaborative, and evolving, with a social-first, creator-led focus.

Requirements

At least 4 years of account management experience at an agency or brand, with end-to-end creator or social campaign experience.
Interest in how professionals build audiences and influence buying decisions.
Proven ability to manage multiple clients and campaigns while maintaining attention to detail.
Confident negotiation skills and working knowledge of creator contracts, usage, and exclusivity.
Strong writing and communication skills.
Proficiency in Google Workspace.
Self-starter who thrives on a small, fast-growing team.
Ability to build strong internal and external relationships and act as a go-to person across the process.
Curiosity about B2B buyers, technology, culture, clients, and their products.

Nice To Haves

B2B or LinkedIn experience is strongly preferred.

Responsibilities

Serve as the day-to-day point of contact for a portfolio of B2B brands, typically software and AI companies.
Build trusted relationships with mid- and senior-level clients; manage expectations, flag risks, and recommend solutions.
Learn clients’ businesses, buyers, and competitors to bring forward ideas as well as updates.
Lead client reporting and identify opportunities to grow existing accounts.
Run campaigns end to end, including creator identification and casting, outreach, negotiation, contracting, briefing, content review, publishing, and reporting.
Cast creators who are credible to professional audiences, such as operators, founders, executives, and practitioners.
Write clear creator briefs with all mandatories and obtain client and legal sign-off.
Review content against briefs, brand guidelines, and disclosure rules, and manage revisions with creators.
Own content calendars and timelines, planning for potential delays.
Build post-campaign reports with accurate data, analysis, and recommendations.
Manage campaign budgets, creator fees, and reconciliation.
Ensure creator contracts and costs are approved before work starts.
Keep trackers, contracts, and Companion current.
Mentor account executives and support their development.
Keep leadership informed about account status, risks, and performance.