Darlene Mersereau

About Darlene Mersereau

I serve as a strategic executive partner to CEOs and senior leaders, helping them focus on what matters most.With 15+ years of experience across growth-stage and enterprise organizations, I specialize in protecting executive bandwidth, optimizing workflows, and improving decision readiness in remote and hybrid environments.My approach is relationship-centered. I build high-trust partnerships with executives, stakeholders and cross-functional leaders to ensure alignment, clarity, and momentum.I leverage AI-enabled tools and structured systems to accelerate preparation, synthesize complex information, and reduce operational friction — enabling leaders to move faster and lead with confidence.Core focus: Executive Partnership | Board Support | AI-Driven Workflow Optimization | Remote Executive Operations

Experience

1. Manager, Martech Executive Administration

   Inmar Intelligence

   Aug 2025 — Present · Cambridge, MA, US

   Lead and develop a multi-location team of Executive Assistants/Office Managers (NYC, Chicago, Rogers, AR).Drive consistency, service quality, and process improvements to streamline workflows and reduce duplication.Partner with MarTech leadership to align resources, scale administrative support, and ensure operational excellence across geographies.Oversee office operations and vendor relationships while serving as escalation point and trusted advisor to executives.

Skills

• Management
• Analysis
• Recruiting
• Microsoft Excel
• Microsoft Office
• Leadership
• Talent Acquisition
• Business Development
• Human Resources
• Customer Service