Business Support Associate

Marsh McLennan • New York, NY

4d • $70,000 - $85,000 • Hybrid

About The Position

We are seeking a motivated and detail-oriented Business Support Associate to join our North America Broking Executive team, part of our reinsurance business at Marsh. This role will be based in New York, NY. The is a hybrid role that requires at least four days a week in the office.

This role will provide day-to-day administrative support to senior executives across presentation development, reporting, coordination, calendar management, travel planning, and expense management. This is an excellent opportunity for a recent graduate or early-career professional to gain meaningful exposure to the business, build professional skills, and contribute to important team priorities.

Unlike a traditional administrative role, this position is closely embedded in the executives’ work and supports a range of business activities, including PowerPoint and Excel development, tracker maintenance, meeting preparation, and coordination across stakeholders.

Requirements

• Recent graduate or 0–2 years of experience in an office, professional, or internship environment
• Strong foundational skills in PowerPoint and Excel, with the ability to learn quickly and apply new tools and processes
• Highly organized with strong attention to detail, follow-through, and the ability to manage multiple priorities in a changing environment
• Professional communication skills, a collaborative mindset, and strong service orientation

Nice To Haves

• Interest in business operations, team coordination, or analyst-leaning support work
• Ability to learn new tools and processes quickly, with a proactive and resourceful approach
• Polished, professional communication and the ability to work with minimal supervision once trained

Responsibilities

• Build, edit, and format PowerPoint decks and other client-facing and internal materials
• Support reporting, trackers, and analysis in Excel
• Coordinate inputs across the team and keep workstreams organized and on track
• Prepare background materials, meeting notes, presentation content, and ad hoc research as needed
• Assist with follow-up actions, deadlines, and deliverables to ensure strong execution
• Manage complex executive calendars, including scheduling meetings and resolving conflicts
• Coordinate domestic and international travel, executive expenses, office activities, and meeting logistics
• Support client events, conference coordination, and other business-related tasks as priorities evolve

Benefits

• professional development opportunities
• health and welfare benefits
• tuition assistance
• 401K savings and other retirement programs
• employee assistance programs

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: High school or GED