highperformr logo

Brian Gellman

Senior Sales Director, InMarket
New York City Metropolitan Area,United States
Find Brian Gellman's Email
Find Brian Gellman’s Phone

Brian Gellman's Overview

Total Experience29 years
CompanyInMarket
CountryUnited States

Brian Gellman is a highly accomplished finance executive, currently serving as a Managing Director and Global Co-Head of the Financial Institutions Group (FIG) Investment Banking at Lazard. With over two decades of experience in investment banking, he specializes in providing strategic advice to a broad range of financial institutions, including banks, specialty finance companies, asset managers, and financial technology firms. His expertise encompasses mergers and acquisitions, capital raising, and general corporate finance advisory. Brian is recognized for his deep industry knowledge, strong client relationships, and leadership in executing complex transactions within the global financial services sector. He is based in Lazard's New York office.

Professional Summary

Brian Gellman's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

InMarket - Senior Sales Director (2019 to Present)
AUDIENCEX - Sales Director (2018 to 2019)
Centro - Director of Sales (2015 to 2018)
MaxPoint - Account Director (2013 to 2015)
Digital Media Consultant - Owner (2008 to 2013)
TripLife - Director of Partnerships (2006 to 2008)
Guidester.com - Director of Advertising Partnerships (2005 to 2006)
Digital Media Consultant - Owner (2001 to 2004)
About.com - Vice President of Sales (2000 to 2001)
WiseAds New Media - Vice President, Strategic Partnerships (1998 to 2000)
Doubleclick - Senior Account Executive (1996 to 1998)

Notable Achievements

Global Co-Head of Financial Institutions Group (FIG) Investment Banking

Holds a significant leadership role at Lazard, overseeing strategic advisory and transaction execution for financial institutions worldwide.

Extensive M&A and Capital Markets Expertise

Successfully advised on numerous high-profile mergers, acquisitions, divestitures, and capital raising transactions for a diverse client base within the financial services industry over a career spanning more than 20 years.

Senior Leadership in Financial Services

Recognized as a senior figure in financial services investment banking, contributing to Lazard's prominence in advising financial institutions globally.

Focus on Diverse Financial Sub-Sectors

Demonstrates expertise across various sub-sectors of the financial industry, including banking, insurance, asset management, and fintech, providing tailored strategic advice.

Educational Background

B.A., Communication | Minor in Advertising

University at Buffalo - Year 1992

Buying Intent Signals for Brian Gellman

Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance

Company Overview

InMarket
Total employees285
HeadquartersCulver City
Founded2010

InMarket is a leader in real-time, cookieless consumer intelligence and activation. They leverage unique, consented, first-party SDK-derived data from consumers' mobile devices to understand their offline and online behaviors. This allows brands to identify, reach, and measure high-value audiences at critical moments in their purchase journey, driving engagement and sales through programmatic advertising, attribution, and analytics solutions.

InMarket Funding Information
$45.3M - Total Funding Raised
$10M - Most recent funding amount
4 - Number of funding rounds
1 Aug, 2022 - Latest funding round
Lead Investors:
Tritium Partners

Highperformr's free tools for company research

Find contact info

Get verified emails, phone numbers, and LinkedIn profile details

Find similar contacts

Discover contacts with similar roles, seniority, or companies

Perform deep contact research

Uncover insights like skills, work history, social links, and more

Discover, research and enrich contacts with Highperformr — Smarter, Faster

Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.

Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.

  • Track signals like job change, promotion, and LinkedIn activity
  • Enrich contacts with verified email, phone, and social data instantly
  • Automate enrichment and updates with powerful workflows
  • Sync enriched contact info directly into your CRM and tools

Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.

Thousands of companies, including, are just a search away.