A. Scott Berg

Renowned biographer A. Scott Berg has won a number of awards for his books, including a National Book Award.

Aaron Bare

Bestselling Author of "Exponential Theory"

Aaron David Miller

Senior Fellow, Carnegie Endowment for International Peace

Aaron Sklar

Innovation in Wellness Creative Lead , IDEO

Abby Covert

Independent Information Architect, Writer & Community Organizer; Former Senior Staff Information Architect at Etsy

Stuck? Diagrams Help.

Abby Ellin

Author of "Duped: Double Lives, False Identities and the Con Man I Almost Married" & Award-Winning Journalist

Abhijit Naskar

Celebrated Neuroscientist, International Bestselling Author, Speaker

Abigail Cohen

Goldman Sachs analyst and Chair of the Investment Policy Committee

Abigail Harrison

Founder of The Mars Generation, STEM Advocate, Internet Personality & Aspiring Astronaut

Abigail Marsh

Award-Winning Author & Neuroscientist; Director, Georgetown University's Laboratory on Social & Affective Neuroscience

Abigail Posner

Director of Creative Works at Google, Podcast Host of HUMAN CODE, Change Agent on Creativity, Innovation & Disruption, Member of the Board of Directors for ENDI Corp.

ABIGAIL POSNER Chief Digital Officer Global Forum

Achenyo Idachaba

Head of MitiMeth, A Nigeria-Based Environmentally Aware Production Company

Adalynn E. Harris

Founder and President of Equity Bridge Consultants

Blacks In Science

Adam Fraser

Human Performance Researcher and Consultant

Adam G. Riess

Nobel Prize-Winning Astrophysicist

Adam Galinsky

Vikram S. Pandit Professor of Business; Chair of Management Division; Co-author of "Friend and Foe"

Adam Greenfield

Founder & Managing Director of Urbanscale LLC.

Adam Kingl

Faculty at University College London School of Management and the Moller Leadership Institute at Churchill College, University of Cambridge; Author of "Sparking Success" & "Next Generation Leadership"

Adam Schneider

Principal at Deloitte Consulting focused on Financial Services

Adewale Troutman, MD, MPH, MA, CPH

President, American Public Health Association (APHA); Director, Public Health Leadership & Practice at University of South Florida