Alanna Shaikh

Global Health & International Development Writer, TED Fellow, Alzheimer's Disease Advocate

Alastair Humphreys

Adventurer, Microadventurer, Blogger, Motivational Speaker; 2012 National Geographic Adventurer of the Year

Alastair Sweeny

Alastair Sweeny is a business historian and futurist based in Ottawa, Canada.

Alejandra Schrader

Award-Winning Author, Plant-Based Nutrition Certified Chef, Food TV Personality & Activist

Aleksandar Hemon

Author of "The Lazarus Project"

Alex Goldfayn

Marketing Evangelist; Author of Evangelist Marketing: What Apple, Amazon and Netflix Understand About Their Customers (That Your Company Probably Doesn’t)

Alex Hitz

American Celebrity Chef, Cookbook Author, Socialite and Philanthropist, and Founder of Beverly Hills Kitchen

Alex Kelleher

Managing Director for Deloitte Consulting LLP; Chief Marketing Officer of Hux by Deloitte Digital

Alex Kershaw

Honorary Colonel in the 116th Infantry Regiment of the 29th Division, Bestselling Author of "The Bedford Boys" & "The Longest Winter"

Patton's Prayer: A True Story of Courage, Faith, and Victory in World War II

Alex Paen

Alex Webb

Photographer with Magnum Photos

Alex Wong

FOX's "So You Think You Can Dance" All-Star, Miami City Ballet Principal Soloist

Alexa Clay

Writer, Culture Hacker, Innovation Strategist & Co-Author of "The Misfit Economy"

Alexa Marks, RN, BSN

Registered Nurse, Mom of Three & Breast Cancer Survivor

Alexa Meade

Mixed-Media Painter & Installation Artist

Alexander Tsiaras

Editor-in-Chief and Founder/CEO, TheVisualMD.com

Alexander Webb

Author focusing on risk, uncertainty, decisions and cognitive biases.

Alexandra Morton

Business Consultant & Founding President of NPO Global LLC

Alexis Denisof

Actor; Best Known for "Buffy the Vampire Slayer" & "Finding Carter"

Alezandra Russell

Mother Teresa Award Winner, Anti-Trafficking Expert & Human Rights Activist