Senior Account Executive / Account Supervisor – Senior Business Consultant

Anthesis Group

. Understand and articulate strategic offers, products, frameworks, and sustainable communications strategy to clients .

Posted 10/22/2026full-timeNew York City • New York • United StatesSenior💰 $95,000 - $115,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in managing complex, multi-stakeholder projects within advertising and communications, with a strong focus on client relationship management and strategic execution. Proficient in budget management and delivering high-quality work on time and within budget.

Highest-signal resume keywords

Project ManagementClient Relationship ManagementStrategic CommunicationBudget ManagementSustainability Marketing

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Project Finance ManagementProposal WritingScope of Work DevelopmentCampaign ExecutionMulti-Stakeholder Coordination

Soft Skills

Organizational SkillsAttention to DetailEffective CommunicationProblem SolvingRelationship Building

Industry Keywords

AdvertisingCommunicationsPublic RelationsSustainability CommunicationsDiversity, Equality and Belonging

About the role

Key responsibilities & impact

Understand and articulate strategic offers, products, frameworks, and sustainable communications strategy to clients
Write smaller project and task briefs and ensure work meets client objectives
Provide guidance on strategy, creative, and design development
Lead campaign delivery and execution from planning through execution
Manage budgets to ensure account profitability
Identify opportunities to expand or extend existing client projects
Manage project finance requirements, including opening a Job Number, raising an estimate, and obtaining a client PO
Foster strong relationships with clients and cross-functional teams
Stay abreast of relevant news relating to clients and their peers
Lead day-to-day management of complex client programs
Coordinate cross-functional teams and manage project delivery
Ensure work is delivered on time, on budget, and to a high standard
Support business plans, cross-agency alliances, and strategic and creative output
Operate independently from the Business Director on small to medium projects
No direct reports for this role

Requirements

What you’ll need

5-7 years experience working in an advertising, communications or PR agency environment
Strong organizational skills and attention to detail
Experience managing complex, multi-stakeholder projects and programs in a fast-paced environment
Strong, trusted relationship management internally, with clients and external partners
Ability to understand client needs and translate them into clear, concise proposals and briefs
Ability to understand and contribute to strategic discussions and decision making
Commercial acumen, including awareness of project and account profitability
Ability to write small to medium scopes of work
Awareness of projections and contribution to timely pursuit of new revenue
Clear, concise, and effective written and verbal communication
Ability to quickly resolve client and/or internal project issues
Authentic passion or interest in impactful, purposeful marketing or sustainability marketing
Experience coordinating workshops, stakeholder engagements, and cross-functional working sessions preferred
Experience in sustainability communications, Diversity, Equality and Belonging, impact or brand purpose marketing preferred
Experience working with communications, marketing, PR, public affairs, or corporate affairs client teams preferred

Benefits

Comp & perks

Competitive benefits including flexible working
25 days vacation
Two volunteering days off
Day off for your Birthday
Collaborative, supportive and open working atmosphere
Opportunity to work with, collaborate with and learn from sustainability SMEs
Exposure to a wide range of global clients and projects
Opportunity to have a direct impact and be a key part of the growth and development of the business and the team