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Walnut Creek, CA

Sales Intern

Internship
Consulting
Sales & BD
November 9, 2025

Marsh McLennan

Global risk, strategy and people consultancy
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Position Profile and Summary:

The internship is a full time position lasting approximately mid-June through the end of July (6 weeks). Interns are under close supervision and performance is monitored to determine qualification for advancement as opportunities arise.
The Marsh & McLennan Insurance Agency LLC Sales Intern Program is designed to prepare individuals to progress into a sales position upon graduation. Sales Interns will build the skills and knowledge needed to do so by working closely with their mentor and their mentorโ€™s team, attending training sessions, and completing projects. Sales Interns will work in a variety of situations, at times working as members of a team and other times working alone on an assignment.

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Essential Duties and Responsibilities:

As a training position, there are similarities between all Sales Internโ€™s day-to-day tasks. However, individual duties and projects are assigned and rotated to develop familiarity with the department, its functions, and Associates. Attend training sessions on the different departments within MMA and the insurance industry. Assist with the research and development of sales presentations and preparations for client meetings. Assist in performing day-to-day administrative duties. Job shadow in meetings and client visits. Demonstrate mastery of learned knowledge when performing duties such as: Researching potential sales prospects, cold calling prospects to determine interest level in discussing brokerage services, etc.

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