Worldclass Chief Marketing Officer Summits and Conferences - 2026
Millennium Alliance understands that digital transformation is an ongoing journey for today’s C-Suite leaders. We bring together the most influential meetings for CMOs and senior marketing executives. Our Transformational CMO Assemblies provide a groundbreaking platform for leaders to engage in discussions on emerging trends, evolving strategies, and the challenges shaping the future of marketing.
Upcoming Events
CMO Leadership
Event Overview
Our CMO Conferences are curated by an advisory board of top marketing strategists and creative innovators. Each event blends leadership, creativity, and measurable business outcomes. Whether attending a strategic forum or a leadership symposium, participants gain practical frameworks to strengthen brand performance, enhance customer engagement, and accelerate growth through innovation.
And the leaders that attend our events? They have either been personally invited to join or have an approved application to be a part of the Assembly.
Who Should Attend?
We encourage all executives to apply to attend. Here is a list of people that normally attend our function.
- Chief Marketing Officer (CMO)
- Chief Digital Officers
- Chief Brand Officers (CBO)
- Chief Revenue Officers (CRO)
- SVP, Global Marketing
- SVP, Consumer and Retail Marketing
- VP, Marketing and Digital
Past Attendees Include
- Bed Bath & Beyond, Chief Marketing Officer (CMO)
- Best Buy, Chief Marketing Officer (CMO)
- American Marketing Association, Chief Executive Officer
- Citi, Chief Brand Officer (CBO)
- Lane Bryant, EVP, Chief Marketing Officer (CMO)
- Constellation Energy, SVP, Chief Marketing Officer (CMO)
- MGM Resorts International, SVP, Chief Digital Officer (CMO)
- Comcast Corporation, SVP, Consumer Marketing
Interested in learning more?
Sponsorship Opportunities
Elevate your brand and gain unprecedented access to a gathering of elite C-Suite leaders spearheading digital transformations. As a sponsor, you’ll not only showcase your commitment to driving the future but also connect directly with top executives from Fortune 100 companies. Discover a range of sponsorship opportunities designed to amplify your brand presence and engage with decision-makers at the forefront of their industries.
Host an Exclusive CMO Dinner and
Connect with Global C-Suite Leaders
Our exclusive dinners provide a unique opportunity for Fortune 1000 leaders to come together and discuss the latest business strategies and challenges in a relaxed, intimate setting. As a host, you’ll have the chance to network with like-minded professionals, showcase your expertise, and make lasting impressions on some of the most influential decision-makers in your industry.
Why Millennium Alliance CMO Events?
The problem is: most events don’t have the high-level research and insights that C-Suite leaders are looking for.
Millennium Alliance goes beyond traditional conferences by delivering curated experiences focused on measurable outcomes. Each event features peer-to-peer discussions, leadership insight, and strategic frameworks that enable CMOs to refine brand strategy, enhance team performance, and drive sustainable growth.
In reality, most of these events had antiquated or irrelevant discussion topics, and people from any seniority level could attend.
Millennium Alliance has set out to develop data-driven agendas curated from the top executives in their field. These exclusive CMO events ensure that our programs remain high-level and relevant to the C-Suite, making peer-to-peer learning one of the most valuable takeaways from the experience.
Our mission is to provide the C-Suite with the knowledge and connections they need to digitally transform their organizations.
FAQ
CMOs should build their calendar around the work ahead: strengthening the brand, improving measurement, or leading marketing transformation. The Millennium Alliance’s invitation-only Transformational CMO Assemblies bring vetted CMOs, Chief Brand Officers, and senior digital leaders together around agendas shaped by an expert Advisory Board. U.S. editions take place multiple times a year, and the Assembly also runs in Europe each year, so CMOs can choose the edition and location that suit their calendar.
Sessions focus on peer benchmarking around brand performance, customer engagement, and marketing innovation.
Dates and host cities vary. Please confirm current dates and locations on The Millennium Alliance Assemblies calendar here.
Effective CMO networking relies on meaningful access to peers navigating complex brand, growth, and customer engagement strategies.
The Millennium Alliance’s Transformational CMO Assemblies, which have hosted leaders such as Best Buy’s Chief Marketing Officer and Citi’s Chief Brand Officer, pair main-stage peer discussions with private executive dinners and roundtables. These smaller, off-the-record formats give executives dedicated space to align on shared priorities and build long-term relationships beyond a single event.
For senior marketing leaders, the value lies in connecting technical analytics with enterprise decision-making.
While specialized programs focus on the mechanics of attribution, incrementality, and marketing mix modeling, The Millennium Alliance’s Transformational CMO Assemblies elevate data-driven marketing into broader C-suite strategy. Through dedicated Chief Brand & Advertising Officer roundtables, CMOs evaluate how measurement insights inform budget allocation, brand performance, and commercial growth.
Senior marketing leaders comparing tickets under $1,000 should check:
- Online conferences: Some offer free marketing and martech sessions.
- Association-member benefits: Eligible members may receive complimentary or discounted passes.
- Qualified-executive passes: Some executive summits waive admission for approved CMOs and senior marketing leaders.
The Millennium Alliance’s Transformational CMO Assemblies offer curated executive access and research-led discussion, but public delegate pricing isn’t listed. Request attendance terms, then compare the agenda and peer access with your priorities.
A CMO agenda should reflect the responsibilities across marketing leadership:
- Brand and growth: Positioning, customer engagement, and commercial priorities.
- Data and technology: Measurement, personalization, AI, and marketing systems.
- Leadership: Team capabilities, investment choices, and organizational change.
The Millennium Alliance’s Transformational CMO Assemblies connect brand performance, customer engagement, and innovation through a program developed with its Advisory Board. For CMOs and senior marketing executives, the value is in discussing how these priorities work together.