Sabrina Caluori

Dir, Mktg HBO

Carri Bugbee

principal of Big Deal PR

Cathy Brooks

Evangelist & Rabblerouser The Everything Project

Leslie Bradshaw

Executive Mentor & Co-Founder and Partner at Bradshaw Vineyards

E.B. Boyd

Silicon Valley Reporter Fast Company

Farrah Bostic

Creative Strategist, Founder The Difference Engine

Carla Borsoi

Vice President of Marketing & Research at Kalogon, a Smart Seating Company

Margot Bloomstein

Principal, Brand & Content Strategist Appropriate Inc

Allison Blass

Asst Editor Diabetes Mine/Alliance Health

Beth Burns

Master of Company, Theatrical Deviser of The Hidden Room.

Chiara Bernasconi

Digital Media Project Mgr The Museum of Modern Art

Erica Berger

New Prod & Writer Berger Works LLC/The Economist

Paula Berg

Digital Media Leader Linhart Public Relations

Shanee Ben-Zur

Social Media Strategist NVIDIA

Angele Beausoleil

Chief Innovation Officer Agent Innovateur Inc

Karen Bantuveris

Founder and CEO of VolunteerSpot.com

Barbara Ballard

Principal, Little Springs Design

Staci Baird

Digital and Social Media Strategist for the Stanford School of Engineering

Marguerite Avery

Senior Acquisitions Editor, The MIT Press Cambridge, Massachusetts, United States

Christa Avampato

Founder of Compass Yoga and Chasing Down the Muse

Christine Auten

Interactive Festival Producer, SXSW

Debra Askanase

Community Organizer 2.0

Meredith Artley

Senior Vice President & Editor in Chief at CNN Digital Worldwide

Cindy Alvarez

Director of User Experience at Yammer & Author of "Lean Customer Development"

Stephanie Agresta

Founder and Managing Director of Ascendancy Events; Thought Leadership & Reputation Expert

Perspectives on Social Media Marketing

Heidi Adams

Senior Director of Engagement LIVESTRONG

Nora Abousteit

Co-Founder of BurdaStyle, Inc.

Gina Bianchini

Serial Entrepreneur, Columnist & Thought Leader; Founder of Mightybell; Co-Founder & Former CEO of Ning

Elisa Camahort Page

Founder of Blogher, Serial Entrepreneur & Speaker

Sunni Brown

In her book "Gamestorming," Sunni Brown shows how using art and games can empower serious problem-solving.