A.C. Grayling

Best-Selling Author & Leading Commentator on Education, Philosophy, Corporate Ethics and Biomedicine

Adrian Weller

Principal Research Fellow in Machine learning, University of Cambridge

Alec Klein

Alec Klein is a bestselling nonfiction author, professor of journalism at Northwestern University and award-winning investigative reporter formerly of The Washington Post and Wall Street Journal.

Amanda Messer

Co-Founder of "Because I Said I Would" & Author

Amber Case

Cyborg Anthropologist & Founder of Geoloqi, Inc.

Amie Devero

Smart Talk for Smart Audiences

Andrew Fastow

Former CFO of Enron & Expert on Financial Ethics

Andy Freire

Argentinian Entrepreneur; Axialent's Co-Founder & CEO; Former Minister of Modernization, Innovation, and Technology of the City of Buenos Aires

Anthony DiResta

Lawyer, Business Crisis Manager & Motivator

Aradhana Khowala

CEO & Founder of Aptamind Partners & Advocate for Gender Equality, Diversity and Inclusion; Travel, Tourism & Hospitality Leader

Arthur I. Miller

Emeritus Professor of History and Philosophy of Science at University College London

Asra Nomani

Communications Strategist, Investigative Journalist, Cross-Cultural Communications Trainer & Researcher

Barbara Bartlein RN, CSP

Healthcare Motivational Speaker & Workplace Culture Expert

Biagio W. Sciacca, PhD

Author, Speaker, Higher Education Professional

Brenden Gilbert

Deaf Technology Leader, Accessibility & Inclusion Evangelist; AI Expert & Former Meta Engineer

The Accessibility Gap: How Innovation is Leaving Disabled People Behind

Brett Engle

Brett Engle, PhD, LCSW is an expert in an evidence-based therapeutic approach to health behavior change called motivational interviewing(MI). This approach has numerous applications and empowers people to have meaningful conversations about serious health

Brooke Deterline

CEO of Courageous Leadership; Certified Practitioner of 4 Stages of Psychological Safety; Leadership and Team Building Expert

Bruce Swingle

I speak on many topics,e.g., supervision, leadership, government, peak performance, and safety and health.

Bruce Usher

Columbia Business School Professor; Former CEO of EcoSecurities Group

Bruce Weinstein

Professional Ethicist Known as "The Ethics Guy;" BusinessWeek.com Columnist & Huffington Post Contributor