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.

With a medical, scientific, and philanthropic career that spans more than 30 years, Dr. Sue Desmond-Hellmann has devoted her life to improving the human condition through innovation. Most recently, she was the CEO of the Bill & Melinda Gates Foundation, leading the organization’s vision for a world where every person has the opportunity to live a healthy, productive life. She was formerly the first female chancellor of University of California at San Francisco and spent 14 years at biotech firm Genentech, leading the development of a number of breakthrough medicines. An innovator and leader in life sciences, Dr. Desmond-Hellmann’s diverse training as an oncologist, scientist, and business executive leads to her endless curiosity about the world and her desire to change it for the better. In speeches, she shares her unique insights not only on revolutionizing global health, but also on effective and innovative leadership. Using lessons-learned as a trailblazing female leader of one of the world’s largest philanthropies, Dr. Desmond-Hellmann inspires audiences with her unparalleled perspective on how to foster an environment of collaboration and relentless innovation to drive disruptive solutions that make an impact.

A trailblazer in female leadership, Lieutenant General (ret) Nadja West is the 44th Army Surgeon General and the former Commanding General of US Army Medical Command. She is the first African American woman 3-star General in the Army’s history, the first African American Army Surgeon General, and currently the highest-ranking woman to ever graduate from West Point. West shares her story of grit, perseverance, strength, and breaking boundaries, even when faced with adversity. Taking audiences on her journey to becoming the Army’s first African American woman 3-star General, she motivates them to overcome challenges with self-belief, bravery, and balance. With more than 20 years of experience in executive leadership, crisis management, and disaster response – including crafting the DOD medical response to the Ebola crisis – West speaks expertly on leadership tactics to effectively lead teams through times of uncertainty and crisis.

Dr. William W. Li is an international expert on health and disease fighting based on diet, lifestyle, and treatments that keep the body’s blood vessels in balance. Dr. Li’s expertise extends across many health arenas including cancer, diabetes, blindness, heart disease, wound healing, and more than 70 other disease conditions. His work has been recognized by O Magazine, The Atlantic, USA Today, The New York Times, TIME Magazine, Wall Street Journal, and CNN, as well as the Bill and Melinda Gates Foundation and the Clinton Global Initiative. His latest book Eat to Beat Disease was released March 2019 and is a New York Times Best-seller as well as Amazon #1 best-seller.

An infectious disease specialist and internist, epidemiologist (aka disease detective), journalist, filmmaker, and storyteller, Dr. Gounder is a CNN medical analyst and Clinical Assistant Professor of Medicine and Infectious Diseases at New York University. She cares for patients on the wards at Bellevue Hospital Center and at Indian Health Service and tribal health facilities across the country. The CEO, president, and founder of Just Human Productions, a non-profit multimedia organization, she’s the host and producer of American Diagnosis, a podcast on health and social justice, and Epidemic, a podcast about the SARS-CoV-2 / COVID-19 / coronavirus epidemic, which she co-hosts with former Ebola czar Ron Klain. Best known for her coverage of the Ebola, Zika, COVID-19, opioid overdose, and gun violence epidemics, Dr. Gounder has written for The New Yorker, The Atlantic, The Guardian US, The Washington Post, Reuters, Quartz, Sports Illustrated, and Bloomberg View. She’s a frequent expert guest on MSNBC, CNN, HLN, Al Jazeera America, CBS, BBC, MTV, Dr. Oz, and Oprah Prime

David Putrino is a physical therapist with a Ph.D. in Neuroscience from The University of Western Australia. David began his career as a clinician in Australia and then moved to the United States to study computational neuroscience at Harvard Medical School, MIT, and NYU. He has served as a faculty member at Weill-Cornell Medicine and Burke Medical Research Institute. David works to develop innovative technology solutions for individuals in need of better healthcare accessibility. He often works with many collaborators including the High-Performance Division at Red Bull, Not Impossible Labs, and Leaders in Sports Performance. David’s research has been featured in multiple media outlets including ABC, Sport’s Illustrated, The Wall Street Journal, the BBC, TIME, Wired, and The Los Angeles Times.

Dr. Sampson Davis is a Board Certified Emergency Medicine Physician at St. Michaels Medical Center in Newark NJ. He has been a weekly correspondent on the Tom Joyner Morning Show and a frequent guest on CNN where he focuses on prevalent and life-changing medical topics. Dr. Davis has also co-authored New York Times best-selling books, The Pact, We Beat the Street, and The Bond.

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.

Daniel Kraft is a Stanford and Harvard trained physician-scientist, inventor, entrepreneur and innovator. Dr. Kraft has over 20 years of experience in clinical practice, biomedical research and healthcare innovation. Daniel chairs the Medicine track for Singularity University and is Executive Director for FutureMed, a program which explores convergent, exponentially developing technologies and their potential in biomedicine and healthcare.

He has been the subject of two major documentary films: Your Life in their Hands (BBC 2003) which won the Royal Television Society Gold Medal and The English Surgeon (2009) which won an Emmy. He was made a CBE by HM the Queen in 2010. Henry has supported and worked extensively with neurosurgeons in the former Soviet Union, mainly in Ukraine, to modernise neurosurgery there along Western lines. He pioneered brain surgery under local anaesthetic allowing, patients to converse with their surgeons whilst they operate, minimising the risk of damaging 'eloquent' parts of the brain.

Chris Gibson brings with him over 34 years military and leadership experience. He has held leadership roles and key appointments throughout his career, serving on specialist military operations all over the world. Named International Innovator of the Year 2017-2018 by Ideas UK, Chris is currently serving as a special advisor to the Ministry of Justice as a Leadership and Cultural Advisor and speaks with various groups on applying his first-hand military practice and innovation into business leadership to formulate wining strategies.

Jane Chen is the co-founder and CEO of Embrace, a social enterprise that aims to help the 15 million premature and low birth-weight babies born every year, through a low-cost infant warmer. The Embrace infant warmer costs about 1% of a traditional incubator and is estimated to have helped over 250,000 babies to date. Most recently, Embrace Innovations launched a new line of baby products for the US market called Little Lotus Baby, which uses NASA inspired technology to keep babies at the perfect temperature so they can sleep better. They are using buy-one, give-one model: for every product sold, a baby is helped in a developing country by the Embrace infant warmer.