Skip to Content
  • Offices

    Offices

    North & Latin America
    • Atlanta
    • Austin
    • Bogota
    • Boston
    • Buenos Aires
    • Chicago
    • Dallas
    • Denver
    • Houston
    • Los Angeles
    • Mexico City
    • Minneapolis
    • Monterrey
    • Montreal
    • New York
    • Rio de Janeiro
    • San Francisco
    • Santiago
    • São Paulo
    • Seattle
    • Silicon Valley
    • Toronto
    • Washington, DC
    Europe & Africa
    • Amsterdam
    • Athens
    • Berlin
    • Brussels
    • Copenhagen
    • Dusseldorf
    • Frankfurt
    • Helsinki
    • Istanbul
    • Johannesburg
    • Kyiv
    • Lisbon
    • London
    • Madrid
    • Milan
    • Munich
    • Oslo
    • Paris
    • Rome
    • Stockholm
    • Vienna
    • Warsaw
    • Zurich
    Middle East
    • Doha
    • Dubai
    • Riyadh
    Asia & Australia
    • Bangkok
    • Beijing
    • Bengaluru
    • Brisbane
    • Ho Chi Minh City
    • Hong Kong
    • Jakarta
    • Kuala Lumpur
    • Manila
    • Melbourne
    • Mumbai
    • New Delhi
    • Perth
    • Seoul
    • Shanghai
    • Singapore
    • Sydney
    • Tokyo
    See all offices
  • Alumni
  • Media Center
  • Subscribe
  • Contact
  • Global

    Select your region and language

    Global
    • Global (English)
    North & Latin America
    • Brazil (Português)
    • Argentina (Español)
    • Canada (Français)
    • Chile (Español)
    • Colombia (Español)
    Europe, Middle East, & Africa
    • France (Français)
    • DACH Region (Deutsch)
    • Italy (Italiano)
    • Spain (Español)
    • Greece (Elliniká)
    Asia & Australia
    • China (中文版)
    • Korea (한국어)
    • Japan (日本語)
  • Saved items (0)
    Saved items (0)

    You have no saved items.

    Bookmark content that interests you and it will be saved here for you to read or share later.

    Explore Bain Insights
  • Industries
    Main menu

    Industries

    • Aerospace & Defense
    • Agribusiness
    • Chemicals
    • Construction & Infrastructure
    • Consumer Products
    • Financial Services
    • Healthcare & Life Sciences
    • Industrial Machinery & Equipment
    • Media & Entertainment
      Industries
      Media & Entertainment
      • Media Lab
    • Metals
    • Mining
    • Oil & Gas
    • Paper & Packaging
    • Private Equity
      Industries
      Private Equity
      • Due Diligence
      • Exit Planning
      • Firm Strategy & Operations
      • Portfolio Value Creation
    • Social Impact
    • Retail
    • Technology
    • Telecommunications
      Industries
      Telecommunications
      • Capital Expenditure
      • Telco Digital Transformation
    • Transportation
    • Travel & Leisure
    • Utilities & Renewables
  • Consulting Services
    Main menu

    Consulting Services

    • Customer Experience
    • Sustainability
    • Innovation
    • M&A
    • Operations
    • People & Organization
    • Private Equity
    • Sales & Marketing
    • Strategy
    • AI, Insights, and Solutions
    • Technology
    • Transformation
  • Digital
  • Insights
    Main menu

    Insights

    • Industry Insights
    • Services Insights
    • Bain Books
    • Webinars
    • Bain Futures
    View all Insights
    Featured topics
    • Tariff Response
    • Artificial Intelligence
    • Thriving in Uncertainty
    • Executive Conversations
    • Macro Trends
    • M&A Report
    • Healthcare Private Equity Report
    • Paper & Packaging Report
    • Technology Report
    • CEO's Guide to Sustainability
    • CEO Insights
    • CFO Insights
    • COO Insights
    • CIO Insights
    • CMO Insights
    View all featured topics
  • About
    Main menu

    About

    • What We Do
    • What We Believe
    • Our People & Leadership
    • Client Results
    • Awards & Recognition
    • Global Affiliations
    Further: Our global responsibility
    • Sustainability
    • Social Impact
    • World Economic Forum
    Learn more about Further
  • Careers
    Main menu

    Careers

    • Work with Us
      Careers
      Work with Us
      • Find Your Place
      • Our Work Areas
      • Integrated Teams
      • Students
      • Internships & Programs
      • Recruiting Events
    • Life at Bain
      Careers
      Life at Bain
      • Blog: Inside Bain
      • Career Stories
      • Our People
      • Where We Work
      • Supporting Your Growth
      • Affinity Groups
      • Benefits
    • Impact Stories
    • Hiring Process
      Careers
      Hiring Process
      • What to Expect
      • Interviewing
    FIND JOBS
  • Offices
    Main menu

    Offices

    • North & Latin America
      Offices
      North & Latin America
      • Atlanta
      • Austin
      • Bogota
      • Boston
      • Buenos Aires
      • Chicago
      • Dallas
      • Denver
      • Houston
      • Los Angeles
      • Mexico City
      • Minneapolis
      • Monterrey
      • Montreal
      • New York
      • Rio de Janeiro
      • San Francisco
      • Santiago
      • São Paulo
      • Seattle
      • Silicon Valley
      • Toronto
      • Washington, DC
    • Europe & Africa
      Offices
      Europe & Africa
      • Amsterdam
      • Athens
      • Berlin
      • Brussels
      • Copenhagen
      • Dusseldorf
      • Frankfurt
      • Helsinki
      • Istanbul
      • Johannesburg
      • Kyiv
      • Lisbon
      • London
      • Madrid
      • Milan
      • Munich
      • Oslo
      • Paris
      • Rome
      • Stockholm
      • Vienna
      • Warsaw
      • Zurich
    • Middle East
      Offices
      Middle East
      • Doha
      • Dubai
      • Riyadh
    • Asia & Australia
      Offices
      Asia & Australia
      • Bangkok
      • Beijing
      • Bengaluru
      • Brisbane
      • Ho Chi Minh City
      • Hong Kong
      • Jakarta
      • Kuala Lumpur
      • Manila
      • Melbourne
      • Mumbai
      • New Delhi
      • Perth
      • Seoul
      • Shanghai
      • Singapore
      • Sydney
      • Tokyo
    See all offices
  • Alumni
  • Media Center
  • Subscribe
  • Contact
  • Global
    Main menu

    Select your region and language

    • Global
      Select your region and language
      Global
      • Global (English)
    • North & Latin America
      Select your region and language
      North & Latin America
      • Brazil (Português)
      • Argentina (Español)
      • Canada (Français)
      • Chile (Español)
      • Colombia (Español)
    • Europe, Middle East, & Africa
      Select your region and language
      Europe, Middle East, & Africa
      • France (Français)
      • DACH Region (Deutsch)
      • Italy (Italiano)
      • Spain (Español)
      • Greece (Elliniká)
    • Asia & Australia
      Select your region and language
      Asia & Australia
      • China (中文版)
      • Korea (한국어)
      • Japan (日本語)
  • Saved items  (0)
    Main menu
    Saved items (0)

    You have no saved items.

    Bookmark content that interests you and it will be saved here for you to read or share later.

    Explore Bain Insights
  • Industries
    • Industries

      • Aerospace & Defense
      • Agribusiness
      • Chemicals
      • Construction & Infrastructure
      • Consumer Products
      • Financial Services
      • Healthcare & Life Sciences
      • Industrial Machinery & Equipment
      • Media & Entertainment
      • Metals
      • Mining
      • Oil & Gas
      • Paper & Packaging
      • Private Equity
      • Social Impact
      • Retail
      • Technology
      • Telecommunications
      • Transportation
      • Travel & Leisure
      • Utilities & Renewables
  • Consulting Services
    • Consulting Services

      • Customer Experience
      • Sustainability
      • Innovation
      • M&A
      • Operations
      • People & Organization
      • Private Equity
      • Sales & Marketing
      • Strategy
      • AI, Insights, and Solutions
      • Technology
      • Transformation
  • Digital
  • Insights
    • Insights

      • Industry Insights
      • Services Insights
      • Bain Books
      • Webinars
      • Bain Futures
      View all Insights
      Featured topics
      • Tariff Response
      • Artificial Intelligence
      • Thriving in Uncertainty
      • Executive Conversations
      • Macro Trends
      • M&A Report
      • Healthcare Private Equity Report
      • Paper & Packaging Report
      • Technology Report
      • CEO's Guide to Sustainability
      • CEO Insights
      • CFO Insights
      • COO Insights
      • CIO Insights
      • CMO Insights
      View all featured topics
  • About
    • About

      • What We Do
      • What We Believe
      • Our People & Leadership
      • Client Results
      • Awards & Recognition
      • Global Affiliations
      Further: Our global responsibility
      • Sustainability
      • Social Impact
      • World Economic Forum
      Learn more about Further
  • Careers
    Popular Searches
    • Agile
    • Digital
    • Strategy
    Your Previous Searches
      Recently Visited Pages

      Content added to saved items

      Saved items (0)

      Removed from saved items

      Saved items (0)

      Sean O'Neill

      Partner,

      Chicago

      Head of our Global Insurance practice

      Headshot of Sean O'Neill
      Get in touch

      About Sean

      Expertise

      • Financial Services
      • Insurance
      • Mergers and Acquisitions
      • Sales and Marketing

      Sean O’Neill leads our global Insurance practice and is also a member of our Financial Services, Customer Strategy & Marketing, Mergers & Acquisitions and Results Delivery® practices.

      Sean has more than 20 years of consulting and financial services industry experience, helping senior leaders address their strategic challenges to achieve business results. 

      He has worked extensively with leading commercial banks, insurers and capital markets firms, both in North America and in Europe. His expertise includes corporate and business unit strategy, distribution and marketing strategy, operations and performance improvement, new venture development and strategic alliances, acquisition evaluation and merger integration.

      Sean previously was a partner with a boutique consulting firm, focused on financial services, and prior to that was a member of the leadership team of a global consulting firm's Financial Services practice. Sean began his career as an economist, working at Wharton Econometrics (The WEFA Group).

      Sean earned an MBA with honors from the University of Chicago's Graduate School of Business and he graduated with a BS in Economics with honors from Villanova University.

      Related Profiles
      • Headshot of Darci Darnell
        Darci Darnell
        Partner, Chicago
      • Headshot of Harshveer Singh
        Harshveer Singh
        Partner, Singapore
      • Headshot of Prameet Jamnadas
        Prameet Jamnadas
        Partner, Chicago
      • Headshot of Heidi Deringer
        Heidi Deringer
        Partner, Atlanta

      Recent Insights

      • “Scaled AI Is Transforming the Claims Process,” Infographic, grudzień 2025
      • “Investors Are Losing Confidence in Most Insurers’ Growth Plans,” Snap Chart, sierpień 2025
      • “Roof Repairs and the Home Insurance Affordability Squeeze: Lessons from Mature Markets,” LinkedIn,czerwiec 2025, Article
      • “Protection gaps expected to worsen across all lines of insurance business through 2030, finds Bain & Company,” Press release, marzec 2025
      • “Bridging the Protection Gap: Affordability, Access, and Risk Prevention,” Insurance Industry Outlook,marzec 2025, Report

      Ready to talk?

      We work with ambitious leaders who want to define the future, not hide from it. Together, we achieve extraordinary outcomes.

      Stay ahead in a rapidly changing world. Subscribe to Bain Insights, our monthly look at the critical issues facing global businesses.

      *I have read and understand Bain’s Privacy Notice.

      Please read and agree to the Privacy Policy.
      Bain & Company
      Contact us Sustainability Accessibility Terms of use Privacy Modern Slavery Act Statement Cookie Policy Sitemap Log In

      © 1996-2026 Bain & Company, Inc.

      Contact Bain

      How can we help you?

      • Business inquiry
      • Career information
      • Press relations
      • Partnership request
      • Speaker request
      See all offices