A Great Big World

Two-Member Musical Group Known for the Hit "Say Something"

A-Trak

Canadian DJ, Turntablist, Record Producer and Owner of the Record Label Fool's Gold

Adam Galinsky

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

Admiral Michael Mullen

Chairman, Joint Chiefs of Staff (2007-2011)

Ai-jen Poo

Co-founder of National Domestic Workers Alliance; Director of Caring Across Generations, Co-founder of Supermajority

Alan Momeyer

VP, Human Resources for Loews Corporation

Alexa Ray Joel

Lead Vocalist, Songwriter, Classical Enthusiast & Pianist

Alfred Poor

Health Tech Futurist & Writer

Alfred Poor, The Health Tech Futurist

Alice Wetterlund

Stand-Up Comedian & Actress; Best Known for "Mike and Dave Need Wedding Dates"

Alison Moore

CEO, Comic Relief US

Aliza Licht

Founder & President of LEAVE YOUR MARK LLC; Author, Consultant & Podcaster

Allen Sinai, PhD

Chief Global Economist, Strategist, and President of Decision Economics, Inc.

Amanda Drury

Co-anchor of CNBC's "Street Signs"

Amity Shlaes

Chair of the Coolidge Foundation, Economic Thinker, NYT Best-Selling Author

Andres Barreto

Founder of Onswipe, Grooveshark and Socialatom Group

Andrew Sacks

Founder of AgencySacks NYC; Expert on Marketing to the Affluent

Angélique Kidjo

UNICEF Goodwill Ambassador, Singer & Songwriter

Anthony Rapp

Actor, Singer & Author of "Without You: A Memoir of Love, Loss, and the Musical Rent"

Avi Rubin

Professor of Computer Science & Technical Director of the Information Security Institute at Johns Hopkins University

Aviva Drescher

Real Housewife of New York City & Spokesperson for Amputees