Jay Gelb
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Jay Gelb Email & Phone Number

Head of investor relations at Marsh McLennan at Marsh McLennan
Location: New York, United States 8 work roles 3 schools
1 work email found @mckinsey.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Work email j****@mckinsey.com
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Current company
Role
Head of investor relations at Marsh McLennan
Location
New York, United States

Who is Jay Gelb? Overview

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Quick answer

Jay Gelb is listed as Head of investor relations at Marsh McLennan at Marsh McLennan, based in New York, United States. AeroLeads shows a work email signal at mckinsey.com and a matched LinkedIn profile for Jay Gelb.

Jay Gelb previously worked as Head of Investor Relations at Marsh Mclennan and Managing Member at Seacoast Advisors. Jay Gelb holds Bba, Finance, Economics from Isenberg School Of Management, Umass Amherst.

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Email format at Marsh McLennan

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{first}_{last}@mckinsey.com
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Profile bio

About Jay Gelb

I am currently the Head of Investor Relations for Marsh McLennan (NYSE: MMC). In my previous role as a partner at McKinsey, my efforts were focused in McKinsey's insurance, strategy & corporate finance, investor relations, and M&A practices where I help leading global companies deliver improved results and sustained growth as part of their strategy and transformations. I also led M&A in the North America Insurance practice, and co-led our global investor relations effort. Prior to joining McKinsey, I was a Managing Director and senior equity analyst at Barclays leading top-ranked coverage of the insurance industry with an extensive coverage universe of property-casualty insurers, reinsurers, insurance brokers, and life insurers. I began my professional career as a P&C underwriter for Chubb.

Listed skills include Bloomberg, Hedge Funds, Executive Management, Finance, and 39 others.

Current workplace

Jay Gelb's current company

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Marsh McLennan
Marsh Mclennan
Head of investor relations at Marsh McLennan
AeroLeads page
8 roles · 34 years

Jay Gelb work experience

A career timeline built from the work history available for this profile.

Head Of Investor Relations

Current

New York, New York, United States

Oct 2024 - Present

Managing Member

Current

Sands Point, New York, United States

As the Managing Member at Seacoast Advisors, I provide boutique consulting services for the insurance and financial services industry. My role involves developing tailored solutions for companies to achieve their full potential, including strategic planning, financial performance optimization, and M&A advisory. With a focus on enhancing company value, I lead initiatives to improve the investor narrative and drive growth for our clients.

Sep 2024 - Present

Partner

New York, New York, United States

Build and enhance lasting client executive relationships by linking strategy and transformations to value creation with a particular focus on the insurance and broader financial services industryExamples of my impact with clients:+ Advance a multi-national insurer’s efforts to transform its business, enhance product offerings, and uncover M&A opportunities+ Develop M&A strategy, due diligence and post-merger integration for a P&C insurer + Shape a growth strategy for a leading insurer focused on the legacy market+ Develop strategy for an insurer to improve returns and enhance capabilities vs. competitors+ Accelerate a global insurer’s goal of expanding its emerging markets presence+ Advise CFOs on core topics of strategy, value creation, and investor relations+ Improve global clients’ investor narratives by effectively communicating strategic objectives, competitive strengths, and value creation potential

Apr 2020 - Oct 2024

Managing Director And Senior Us Insurance Equity Analyst

Greater New York City Area

Managing Director and senior equity analyst covering Property-Casualty Insurance and Life Insurance Industries as well as Berkshire Hathaway+Identified value-creating strategies and investment opportunities in the Insurance industry for institutional investors+ Created in-depth, proprietary research on 30 Insurance stocks (property-casualty, reinsurance, insurance brokers, and life insurance) with $1 trillion of total market capitalization+Selected by Warren Buffett to lead an analyst panel at Berkshire Hathaway’s annual shareholder meeting for multiple years in front of a 40,000-person audience+ Consistently recognized as a top-ranked equity analyst in the Insurance sector by clients in Institutional Investor's "All-America Research Team" annual survey including a first-place award

2008 - Apr 2020

Director And Senior Us Insurance Equity Analyst

+ Identified value-creating strategies and investment opportunities in the Insurance industry for institutional investors+ Created in-depth, proprietary research on Insurance stocks + Consistently recognized as a top-ranked equity analyst in the Insurance sector by clients in Institutional Investor's "All-America Research Team" annual survey+ Mentored and motivated team members to reach their full potential+ Featured as an expert speaker at insurance industry conferences and executive-level events

2005 - 2008 ~3 yrs

Senior Vice President

+ Generated in-depth, differentiated research and analysis with a sales- and client-focused approach+ Recognized as an "Up and Comer" in the Institutional Investor poll

1999 - 2005 ~6 yrs

Business/Competitive Analyst

+ Conducted due diligence of acquisition and investment candidates for a technology research firm+ Empowered management with analysis used to formulate corporate strategy

1998 - 1999 ~1 yr

Property-Casualty Insurance Underwriter

+ Negotiated all lines of commercial property-casualty insurance coverage for financial institution customers+ Secured profitable business utilizing financial analysis skills and knowledge of the legal andregulatory environment

1993 - 1998 ~5 yrs
3 education records

Jay Gelb education

Chartered Financial Analyst Designation, Finance And Investments

Cfa Institute

The Chartered Financial Analyst (CFA®) credential sets the standard as the most highly respected designation in the investment management.

FAQ

Frequently asked questions about Jay Gelb

Quick answers generated from the profile data available on this page.

What company does Jay Gelb work for?

Jay Gelb works for Marsh McLennan.

What is Jay Gelb's role at Marsh McLennan?

Jay Gelb is listed as Head of investor relations at Marsh McLennan at Marsh McLennan.

What is Jay Gelb's email address?

AeroLeads has found 1 work email signal at @mckinsey.com for Jay Gelb at Marsh McLennan.

Where is Jay Gelb based?

Jay Gelb is based in New York, United States while working with Marsh McLennan.

What companies has Jay Gelb worked for?

Jay Gelb has worked for Marsh Mclennan, Seacoast Advisors, Mckinsey & Company, Barclays, and Lehman Brothers.

How can I contact Jay Gelb?

You can use AeroLeads to view verified contact signals for Jay Gelb at Marsh McLennan, including work email, phone, and LinkedIn data when available.

What schools did Jay Gelb attend?

Jay Gelb holds Bba, Finance, Economics from Isenberg School Of Management, Umass Amherst.

What skills is Jay Gelb known for?

Jay Gelb is listed with skills including Bloomberg, Hedge Funds, Executive Management, Finance, Insurance, Equity Research, Management, and Capital Markets.

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