Mark Tanzer in

Mark Tanzer

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Chief Sales Officer at Marsh McLennan Agency
📍 Orange County, California, United States

Mark Tanzer is the Chief Sales Officer for the West Region at Marsh McLennan Agency, where he leverages over 30 years of industry experience to drive growth and business development. He is known for his supportive leadership, mentorship, and deep expertise in providing insurance solutions to clients.

Outside of his professional role, Mark is an avid golf enthusiast who enjoys attending major tournaments like the Zurich Classic. He is also passionate about leadership and personal development, often sharing and recommending inspirational speakers and their messages with his network.

He is recognized within his firm as a dedicated mentor to newer colleagues, helping them navigate the complexities of the insurance industry.

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Experience
33 Years
Current Role
Chief Sales Officer
Job Level
Leadership
Location
Orange County, California, United States
Personality Overview

How Mark shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Mark cares about

Sales Leadership
As CSO, he focuses on growth, business development, and harnessing team passion. He is also praised for his mentorship and coaching within the West region.
Employee Benefits
He actively promotes his company's expertise in employee benefits, sharing insights from colleagues on best practices in HR.
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Career

Work history

8-2023
Chief Sales Officer
Marsh McLennan Agency
1-2020
Principal & Director of Business Insurance
Marsh McLennan Agency
10-2018 - 12-2019
Director of Sales
Marsh McLennan Agency
2-2018 - 10-2018
Senior Marketing Executive
Strategic Comp
12-2015 - 10-2018
Managing Partner
Orange County Senior Care Specialist
In the press

Media appearances

Mark Tanzer named Chief Sales Officer of Marsh McLennan Agency’s West Region. Featured in Marsh McLennan Agency (official website)
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Education
1984 - 1987
Business Administration and Management
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Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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