B2B Senior Account Director at Stein. | New York, USA | $150K/yr – $170K/yr

Stein.

B2B Senior Account Director

New York, USA (On-site)

$150K/yr – $170K/yrSenior Level8+ years expFull time

Posted 3 months ago

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Job Summary

Drive senior client partnerships and cross‑functional brand-to-demand programs to grow B2B revenue across integrated campaigns.

8+ years in an agency, with a proven track record growing B2B client relationships.
Leads cross-functional teams to deliver integrated brand-to-demand campaigns.
Own budget planning and identify upsell opportunities to drive account growth.

Job Description

Responsibilities

Build and nurture strong relationships with senior client stakeholders, acting as a trusted strategic partner.
Lead the integration of brand and demand, creating seamless customer experiences across channel, media, creative, content, and messaging to drive growth.
Manage day-to-day client engagement, ensuring delivery of high-quality work, on time and within budget.
Drive organic growth within accounts by identifying new opportunities and contributing to strategic planning and upselling initiatives.
Collaborate closely with creative, strategy, and media teams to deliver seamless, integrated campaigns.
Support new business efforts by contributing to pitches and proposals.
Mentor and guide junior team members, fostering a culture of collaboration, curiosity, and continuous improvement.

Requirements

Experience: 8+ years in an agency setting, with a strong track record of managing and growing B2B client relationships.
Strategic Thinking: Solid understanding of integrated marketing, digital channels, and B2B buyer journeys.
Leadership: Confident leading cross-functional teams to deliver results.
Commercial Awareness: Experience in managing budgets, forecasting, and contributing to account growth.
Drive & Passion: A proactive, solutions-focused mindset with a passion for delivering meaningful business impact and top-tier creative solutions.

Benefits

A great range of company benefits
Structured, award-winning training programs; Investors in People, since 2008 & Princess Royal Training Awards)
Access to cutting-edge marketing tools and technologies

Stein.

Stein helps build the world’s most demanded B2B brands by unifying brand and demand — strengthening each to the benefit of both. Through its Brand-to-Demand Experience (BDX) model, highly awarded creativity, and full-funnel media capabilities, we drive differentiation, distinction and growth for clients worldwide. Stein was named ANA B2 and Global ACE Agency of the Year in 2023, 2024 and 2025, and has been named ANA B2B Agency of the Year 13 times over the past 15 years. Stein is the only B2B agency to have won WARC Awards for Effectiveness (Gold) across consecutive years. The agency also received an Investors in People Award in 2024 for our commitment to the advancement of our most precious resource, our people.

Founded in 2013

New York, New York, USA

128 employees (30 in marketing)

www.steinb2b.com