Leading through transformation is difficult. Doing it with hundreds of thousands of people is something else entirely. Kathryn McLay knows what that takes.

As former President and CEO of Walmart International and Sam's Club, McLay led one of the world's largest and most complex organizations through a defining period of change. Responsible for operations across 18 countries, more than 500,000 associates, and millions of customers each week, she helped align global teams behind a shared strategy while navigating disruption, accelerating growth, and driving execution at extraordinary scale.

On stage, McLay makes transformation tangible. Rather than offering theories, she shares the leadership principles she relied on to align hundreds of thousands of people around a common goal, execute through uncertainty, and sustain performance at extraordinary scale. Audiences leave better equipped to lead change inside their own organizations—whether they're responsible for fifty people or fifty thousand.

Suzy Welch brings a rare combination of rigorous business expertise and deeply human insight — as an award-winning professor at NYU Stern School of Business, acclaimed management researcher, and New York Times bestselling author (most recently with Becoming You: A Proven Method for Crafting Your Authentic Life and Career, which debuted as a #1 bestseller on Amazon). A graduate of Harvard University and Harvard Business School, she’s a frequent guest on the Today Show, an op-ed contributor to The Wall Street Journal, and now leads the NYU | Stern Initiative on Purpose and Flourishing. Her groundbreaking “Becoming You” methodology — and related tools such as The Values Bridge and PIE360  — gives audiences an actionable framework for aligning purpose and performance, helping individuals and teams stop asking “What should I do?” and start living the life they want at home and work.

Few leaders have had a closer view of how global power is shifting than David Lammy. One of the UK’s most senior statesmen, Lammy served as Foreign Secretary during a period of extraordinary geopolitical upheaval, helping steer British diplomacy through crises in the Middle East and deepening support for Ukraine while navigating a changing relationship with the United States.

From the UK’s reset with Europe to the challenges posed by China and Iran, Lammy has been at the table as governments confront a more volatile world order. His relationships across the Atlantic and beyond give him an unusually global perspective on the decisions shaping international affairs.

On stage, Lammy brings audiences inside the rooms where consequential decisions are made. Drawing on more than two decades at the center of British public life, he offers an authoritative perspective on shifting global power and what geopolitical disruption means for leaders navigating uncertainty.

What do you learn about power when you’ve seen it from inside the White House, the Pentagon, and the national media? Alyssa Farah Griffin has had a front-row seat to how consequential decisions get made, communicated, and challenged at the highest levels. The only person to have served as the top spokesperson for the President, Vice President, and Secretary of Defense in a single administration, she has navigated national security crises, advised senior leaders under extraordinary pressure, and communicated when every word carried weight.

Now, as a co-host of The View and CNN Political Commentator, Farah Griffin brings that insider experience to the conversations shaping America today. With candor, perspective, and a willingness to engage across differences, she takes audiences beyond the headlines to explore how power really works, what leadership demands when the stakes are highest, and how we can find a way forward in an increasingly divided world.

When the rules of global trade are being rewritten, Kirsten Hillman is in the room.

As Canada’s Ambassador to the United States, she managed one of the world’s most important economic relationships through volatility, political turnover, and shifting trade doctrine. Trusted across party lines, she became a steady hand in Washington at a time when stability was anything but guaranteed.

She helped shape major international agreements, including the Trans-Pacific Partnership, and played a key role in delivering USMCA—one of the most closely watched trade negotiations in recent history.

On stage, she breaks down what global uncertainty actually means for leaders, offering a clear, experience-backed view of how to navigate risk, protect partnerships, and make decisions when the landscape keeps changing.

Justin Trudeau’s tenure as Canada's 23rd Prime Minister coincided with a period of unprecedented global challenge and change.

After leading the third-place Liberal Party of Canada to a historic majority government in 2015, Trudeau set about delivering an ambitious agenda that included appointing Canada’s first gender-balanced cabinet, launching a national $10-a-day childcare program, lifting over two million Canadians out of poverty, including almost three-quarters of a million children, advancing Indigenous reconciliation, and taking robust action to fight climate change, including through policies that attracted investment in clean economic growth and jobs.

Confronted with a series of global economic and security shocks, including Russia’s full-scale invasion of Ukraine and the COVID-19 pandemic, Trudeau worked to address international and domestic issues through bold, decisive action while continuing to deliver on a progressive vision for Canada. The former Prime Minister has amassed powerful insights into societal resilience, high-stakes international diplomacy, the promotion of shared economic growth, and driving meaningful, lasting change.

Before entering politics, Trudeau studied literature at McGill University, completed the University of British Columbia's education program, and spent several years teaching in Vancouver. He also served as the Chair of Katimavik, on the board for the Canadian Avalanche Foundation, and as an advocate for youth and the environment, taking part in events and conferences around the country.

Trudeau has received numerous international awards including the Atlantic Council's Global Citizen Award, National Geographic's Planetary Leadership Award, the Chicago Council on Global Affairs Global Leadership Award, Rotary International's Polio Eradication Champion Award and Women Moving Millions' Gender Equality Champion Award.

Jack Lew is a distinguished attorney, diplomat, and policymaker with a remarkable career spanning both public service and the private sector. As the 76th Secretary of the Treasury (2013–2017) and United States Ambassador to Israel, Lew played a pivotal role in shaping global economic policy and U.S. foreign relations. He also served as White House Chief of Staff (2012–2013) and Director of the Office of Management and Budget under both the Clinton and Obama administrations.

Lew’s extensive experience extends beyond government service. Prior to 2010, Lew served as managing director and chief operating officer for two different Citigroup business units. Lew was tapped by Citigroup for his work as Executive Vice President and Chief Operating Officer of New York​ University, where he was responsible for budget, finance, and operations, and served as a professor of public administration. From 2004 through 2008, Lew served on the Board of Directors of the Corporation for National and Community Service and chaired its Management, Administration, and Governance Committee. As Special Assistant to President Clinton from 1993 to 1994, Mr. Lew helped design Americorps, the national service program.

Lew began his career in Washington in 1973 as a legislative aide. From 1979 to 1987, he was a principal domestic policy advisor to House Speaker Thomas P. O'Neill, Jr, when he served the House Democratic Steering and Policy Committee as Assistant Director and then Executive Director. He was the Speaker's liaison to the Greenspan Commission, which negotiated a bipartisan solution to extend the solvency of Social Security in 1983, and he was responsible for domestic and economic issues, including Medicare, budget, tax, trade, appropriations, and energy issues. With deep expertise in public finance, policy, and international relations, Lew offers invaluable insights into leadership, economic strategy, and governance, making him an ideal speaker for audiences seeking perspectives on global economics and public service.