Paul Ryan served ten terms in the U.S. House of Representative and as Speaker of the House from 2015 to 2019. Known for his meteoric rise in politics and often praised for his seriousness and honesty, Ryan is a committed conservative and public servant who has spent his life advocating for real solutions that expand opportunity for Americans. Before serving as Speaker of the House, he was Chair of the House Budget Committee, Chair of the House Ways and Means Committee, and a U.S. Vice Presidential candidate. He is exclusively represented by Leading Authorities speakers bureau.

One of the brightest minds in economics, Matthew Slaughter addresses the near-term challenges facing the economy with an eye on the future. He is a member of the Congressional Budget Office’s Panel of Economic Advisors and was a member on the White House Council of Economic Advisors. Approachable and enthusiastic, he makes practical sense of economic data and shares insights on opportunities, emerging markets, trade, investments, and policy – offering organizations the numbers they need to put the economic situation in the right perspective.

Zachary Karabell is a renowned economist and the author of The Leading Indicators: A Short History of the Numbers That Rule Our World. With his prolific, award-winning writing career, illustrious background on Wall Street, and PhD from Harvard, he offers audiences a tour de force of what’s to come and shows that optimism is a vital ingredient for capitalizing on current economic opportunities. He brings a unique perspective to the discussion of globalization and the economic environment and shares insights on how to use big data to get a real picture of the global economy.

Peter Morici is an economist and professor of business at the University of Maryland’s Smith School of Business. A three-time winner of the MarketWatch Top Forecaster Award, his track record has made him a go-to source. He is the author of 18 books, is widely published in leading journals, and has been featured on myriad news programs. Morici is also the former director of economics at the U.S. International Trade Commission. He addresses the U.S. and global economies, economic policy, macroeconomics, business strategy, trade, regulatory issues, and industrial policy.

Marga Hoek is a member of Thinkers50, she is that rare combination: a true visionary on sustainable business and capital and a successful, innovative business leader who understands and applies the commercial realities of business. Operating at the highest level with ministers and presidents, Marga is a global voice for G20, G7 Climate Change and Cop 23 and a regular contributor for prestigious, global media like Forbes Magazine, Fortune and The Huffington Post. Her latest book The Trillion Dollar Shift, on the business opportunities of the Sustainable Development Goals, received an international, gold medal.

Mick Ebeling is an American film, television and commercial executive producer as well as an author, entrepreneur and philanthropist. He was named as on one of the Top 50 Most Creative People of 2014, won the SXSW Innovation Award twice in a row (2014 and 2015), and was awarded the 2014 Muhammed Ali Humanitarian of the Year Award. He is the CEO of Not Impossible, an organization that develops creative technology solutions to address real-world problems.

Scott spent almost ten years as a nightclub promoter in New York City before leaving to volunteer on a hospital ship off the coast of Liberia, West Africa, as a volunteer photo journalist. Returning home to New York City two years later, he founded the non-profit organization, charity: water, in 2006. Turning his full attention to the global water crisis and the world’s 663 million people without clean water to drink, he created public installations and innovative online fundraising platforms to spread international awareness of the issue.

Philippe Legrain is a critically acclaimed thinker and communicator with high-level policy experience. He is a senior visiting fellow at the London School of Economics’ European Institute, the founder of Open Political Economy Network (OPEN), an international think-tank, and a columnist for Project Syndicate, Foreign Policy and other international media outlets. Previously, he was economic adviser and the head of the team providing strategic policy advice to European Commission President José Manuel Barroso, special adviser to World Trade Organisation Director-General Mike Moore and trade and economist correspondent for The Economist. His four best-selling books include European Spring: Why Our Economies and Politics are in a Mess – and How to Put Them Right, which was among the Financial Times’ Best Books of 2014.

Alongside Sunday Times responsibilities and columns in Professional Investor and Industrial Review, David is a prolific book-writer. In speeches David likens low oil prices to a major tax cut, and distinguishes between good (UK) and possibly bad (Eurozone) deflation. He might also reveal the latest findings of his own Skip Index, a reliable indicator of the state of the domestic economy.

John is a respected organisational psychologist, best-selling New York Times author and CEO of APS (Amaechi Performance Systems). John partners with organisations to help leaders move from being transactional to transformational. He focuses on improving performance, solving intractable people problems and creates thriving workplaces despite the challenges and disruption of the modern world. Prior to founding his own firm, John spent several years as a professional athlete, becoming the first Brit to play in the National Basketball Association (NBA).

Andrew B. Busch is the Editor-in-chief for the global market and public policy newsletter, “The Busch Update.” He is regular panelist on CNBC’s new show, “Money in Motion” that appears every Friday. His views can be found on www.andrewbusch.com as well as CNBC.com. He is a recognized expert on the world financial markets and how these markets are impacted by political events.

Andrew Winston, founder of Winston Eco-Strategies, is a globally recognized expert on how companies can profit from solving the world’s biggest challenges. His views on strategy have been sought after by many of the world’s leading companies, including HP, Ingersoll Rand, J&J, Kimberly-Clark, Marriott, PepsiCo, PwC, and Unilever. Andrew's latest book, The Big Pivot was selected as one of the "Best Business Books" by Strategy+Business magazine. Andrew’s first book, Green to Gold, was the top-selling green business title of the last decade, selling more than 100,000 copies in seven languages. Inc. Magazine included Green to Gold on its all-time list of 30 books that every manager should own. Andrew’s speeches around the globe, including a TED talk, provide a practical and optimistic roadmap to help leaders build thriving, resilient companies in a volatile world. He received degrees in economics, business, and environmental management from Princeton, Columbia, and Yale.