Ekaterina Walter
Social Media Strategist, Intel
Laurie Beasley
Owner, Beasley Direct Marketing

Lise Brende
Director of Marketing Analytics, Bing
Adrian Olvera
Global SMB Marketing, Dell

Mikel Chertudi
Sr. Director, Online & Demand Marketing, Adobe

Frederick Vallaeys
Product Evangelist, Google AdWords

Lauren Vaccarello
Dir. of Search, Display & Social Adv., Salesforce

Heather Oldani
Director of U.S. Communications, McDonald's

Crispin Sheridan
SES Advisory Board & Sr. Director of Search Market, SAP

LaSandra Brill
Sr. Mgr, Global Social Media, Cisco Systems

Rod Brooks
WOMMA President; VP & CMO, PEMCO

Tim Ash
Author of Landing Page Optimization

Gillian Muessig
President and Co-Founder, SEOmoz

Michael Metz
Sr. Director of Web Marketing and Strategy, Cisco

Brian Halligan
Author of Marketing Lessons From the Grateful Dead

Mike Grehan
VP Global Content Director, Incisive Media

Jeanniey Mullen
Author of Email Marketing an Hour a Day

Rand Fishkin
CEO, SEOmoz

Amber Naslund
Author of The Now Revolution
Kent Lewis
President, Anvil Media, Inc

Jay Baer
Founder, Convince & Convert

Andrew Goodman
Author of Winning Results with Google AdWords

Bill Hunt
Author of Search Engine Marketing, Inc.

Gina Debogovich
Sr. Communities Manager, Best Buy

Andjelika Martin
Web Marketing & Development, M Resort Spa Casino Las Vegas

Stefan Weitz
Director of Search, Bing

Bret Smith
Co-Principal & Master Audience Recruiter, WebAttract

Brett Tabke
PubCon Chairman; CEO, WebmasterWorld

Gary Spangler
Corporate eMarketing Manager, DuPont

Liana Evans
Author of Social Media Marketing: Engaging Strategies for Fa

Matt McGowan
Publisher and Head of U.S., ClickZ

Ray "Catfish" Comstock
Director of SEO, BusinessOnLine

Aaron Goldman
Chief Marketing Officer, Kenshoo

Aaron Kahlow
CEO & Co-founder, Online Marketing Connect

Aaron Maass
Managing Director, Maass Media, LLC

Adam Goldberg
Co-Founder and Chief Innovation Officer, ClearSaleing, Inc.

Adam Greco
Senior Partner, Web Analytics Demystified

Adam Metz
Director of Social Business, The Pedowitz Group

Adam Needles
Vice President of Demand Generation Strategy, Left Brain DGA

Adam Proehl
Managing Partner, NordicClick Interactive

Al Maag
Chief Communcations Officer, AvNet, Inc.

Alex Cohen
Senior Marketing Manager, ClickEquations

Alex Shootman
Chief Revenue Officer, Eloqua

Allie Herzog
Founder, integratePR

Allison Hartsoe
Vice President of Analytics, Semphonic

Amanda Kahlow
Director Customer Intelligence, BusinessOnline

Andrew Penchuk
Director, Account Management, iContact

Angie Schotmuller
Founder, Interactive Artisan

Anne F. Kennedy
International Search Strategist, Beyond Ink USA

Arnie Kuenn
President, Vertical Measures

Barry Berkowitz
VP of Digital Marketing Solutions, Yesmail
Ben Kizer
Account Coordinator, Global Results Communications, Inc.

Benu Aggarwal
Founder & President, Milestone Internet Marketing
Bhak Tanta-Nanta
Associate Search Director, Mindshare

Bill Bruno
President, Stratigent, LLC

Bill Leake
CEO, Apogee Search

Blake Cahill
Principal & President, Banyan Branch

Brian Chapman
Director, eBusiness Programs , Honeywell

Brian Fabiano
Author of Neuromarketology

Brooks Bell
CEO, Brooks Bell Interactive

Bryan Brown
Director of Product Strategy, Silverpop

Cappy Popp
Founder & Principal, Thought Labs

Casey Zeman
Author of YouTube Revealed

Chad Warren
Sr. Product Marketing Manager of Social Media, Adobe

Charles Besondy
President, Besondy Consulting & Interim Management, LLC

Cheryl Goodman
Sr. Director, Marketing & Publisher Relations, Qualcomm MEMS Technologies

Cheryl Lucanegro
SVP of Ad Sales, Pandora Media, Inc.

Chris Aburime
Associate Media Director, FRWD Co.

Chris Baggott
Co-Founder & CEO, Compendium

Chris Boggs
Director of SEO, Rosetta
Chris Brogan
Author of Trust Agents

Chris Wayman
VP & General Manager of the Mobile Practice, Merkle, Inc
Christopher Harmon
Founder and Principal, theBATstudio

Clay McDaniel
Managing Director, Spring Creek Group

Colin Browning
Program Developer, IDG Strategic Marketing Services

Craig Macdonald
VP of Product Management & Marketing, Cavario, Inc.

Dan Lowden
Vice President of Marketing, Digby

Daniel Laws, Jr.
Founder & President, DaBrian Marketing Group, LLC

Dave Balter
CEO, BzzAgent

Dave Wieneke
Digital Strategy Lead, ISITE Design

David Binkowski
EVP, Digital Marketing, Lippe Taylor

David Herscott
Managing Director & Digital Zen Master, Netx

David Witt
Senior Manager of Social Engagement, General Mills

Dennis Becker
CEO, CommerceTel

Dennis Dayman
Chief Privacy Officer, Eloqua

Dennis Yu
CEO and Co-Founder, BlitzLocal

Doug Sechrist
VP of Demand Marketing, Eloqua

Elena Gonzalez
Marketing Manager, EPiServer North America

Elle Woulfe
Sr. Manager, Marketing Programs, Eloqua

Eric J. Hansen
Founder and CEO, SiteSpect, Inc.

Eric Moore
Group Product Manager, Bazaarvoice

Eric Peterson
Author of Web Analytics Demystified

Eric Schwartzman
Principal, EricSchwartzman.com

Erick Barney
VP of Marketing, Motorcycle Superstore

Erick Mott
Vice President of Community, Sitecore

Erik Harbison
Sr. Director of Interactive Marketing, TrueAction

Garth Moulton
VP of Community and Co-Founder, Jigsaw

Greg Jarboe
President and Co-Founder, SEO-PR

Greg Ott
CMO, Demandbase

Greg Shepard
CEO, AffiliateTraction.com
Gregg Stewart
President, 15miles

Hallie Janssen
Vice President, Anvil Media, Inc.

Heather Lutze
Author of Thumbonomics

Henry Bruckstein
Director, Alliances Lithium

Ingrid Sanders
Director, AdAdvisor, TARGUSinfo

J. Rhett Frandsen
VP Sales & Network Development, mediaFORGE

James Citron
President & CEO, Mogreet

Jamie Duklas
Director of Social Media, Booyah Online Advertising

Jamie Smith
CEO, Engine Ready

Jason Cormier
Co-Founder, Room 214

Jason Stewart
Director of Marketing, Demandbase

Jeff Julian
Enterprise Search & Customer Acquisition, Adobe

Jeffrey Pruitt
Founder & CEO, Tallwave

Jegan Chen
Senior User Experience Strategist, BusinessOnline

Jen Brady
CEO & President, Fred & Associates, Inc.

Jennifer Kane
Principal, Kane Consulting

Jennifer Veesenmeyer
COO, Stratigent

Jeremy Rueb
VP, Program Development, IDG Strategic Marketing Services

Jim Williams
Director of Product Marketing, Eloqua

Joe Laszlo
Director of Research, IAB

Joel Morrow
CEO, Mobile Fusion

John Lustyan
Development , The Walt Disney Company

John Phillips
Senior Vice President, The ATP

Jon Miller
VP of Marketing, Marketo

Jonathan Allen
Director, Search Engine Watch

Jonathan Stephen
Director, Global Industry Initiatives, Mobile Marketing Association

Jordan Glazier
President and CEO, Eventful

Joseph Rawlinson
Sr. e-Commerce Product Manager, National Instruments

Josh Manion
CEO, ensighten

Josh Ochs
Founder & Manager of Marketing, Media Leaders

Joy Liuzzo
Senior Director, InsightExpress

Kara Jariwala
Director of FutureWorks, Hewlett-Packard

Karen Talavera
Founder and Principal, Synchronicity Marketing

Kate O'Neill
CEO & Founding Partner, [meta]marketer

Kathleen Backer
Social Media Consultant, Best Buy

Keith Posehn
President, Zorz LLC

Kevin Lee
Author of The Truth About Pay-Per-Click Search Advertising
Kim Albee
President, Genoo, LLC

Kristopher B. Jones
Founder / CEO, KBJ Capital

Lars Kavli
Partner, ItsOpen & Owner, Lars Kavli Consulting

Laura Laney
Sr. Marketing Manager, Demand Programs, Adobe

Lee Odden
CEO, TopRank Online Marketing

Lisa Raehsler
SEM Strategy Consultant,

Liz Ryan
Director of Email Marketing, Threadless

Lucas Brown
CEO, HasOffers

Mack McKelvey
Senior Vice President of Marketing, Millennial Media

Maile Ohye
Senior Developer Programs Engineer, Google

Manny Ju
Director of Product Product Management, BlueHornet

Marc Blinder
Chief Creative Strategist, Context Optional

Marci Hower
VP, Interactive Services, Metrics Marketing

Maria Lettman
Director of Social Media, Cargill

Mario Sundar
Sr. Social Media Manager & Chief Blogger, LinkedIn

Mark Simpson
Founder & President, Maxymiser

Martin Tobias
CEO, Tippr

Matt Dombrow
Master of Clickability, Clixo

Matt Simpson
Director, Interactive & Client Services, Bulbstorm

Matthew Bailey
President, SiteLogic Marketing

Matthew O'Brien
Social Marketing & Online Branding Strategist, Mint Social

Matthew Pham
Associate Creative Director, Responsys

Michael Bird
Chief Revenue Officer, NetProspex

Michael DeHaven
SEO Product Manager, Bazaarvoice

Michael Martin
Owner, Mobile Martin

Michael Perry
CEO, House Party

Michael Pranikoff
Global Director, Emerging Media, PR Newswire

Michael Signorelli
Associate, Venable LLP

Michael Weisfeld
Sr. Online Marketing Strategist & Director of Soci, BusinessOnLine

Michelle Engle
Director, Product Management & User Experience, iContact

Michelle Fitzgerald
Global Marketing Dir., Zinio

Mike Agron
Co-Founder & Executive Webinar Producer, WebAttract

Mike Barton
Marketing Manager, Adobe

Mike Belasco
President, seOverflow.com

Mike Hodges
President & COO, U-T San Diego

Mike Lewis
VP of Marketing & Sales, Awareness, Inc

Mike McAnally
Managing Partner, NordicClick Interactive

Mike Slone
Interactive Director, Vail Resorts

Mike Ward
Sr. Manager, Online & Demand Marketing, Adobe

Oliver Roup
CEO, Viglink

Paolina Milana
EVP of Marketing/Media/Editorial Operations, Marketwire

Patrick Bultema
CEO, CodeBaby

Patrick Mork
Chief Marketing Officer, GetJar

Paul Carff
Sr. Developer Advocate, Google

Paul Rand
CEO, Zocalo Group

Pelin Wood Thorogood
Principal, Schulman+Thorogood Group

Peter Ghali
Senior Product Manager, iContact

Peter Hamilton
VP of Marketing, HasOffers

Philippe Browning
Director of Mobile Advertising and Operations, CBS Interactive

Risa Teksten
B2B Lead, YouTube and Display Programs, Google

Russ Glass
CEO, Bizo

Ryan Phelan
Vice President of Strategic Services, BlueHornet

Ryan Tuttle
VP of Strategic Services, BrightWave Marketing

Saleel Sathé
Senior Director of Product Management, Microsoft

Sally Lowery
Director of Revenue Marketing, iContact

Sandra Zoratti
Vice President, Global Solutions Marketing, Ricoh, InfoPrint Solutions

Sandy Williams
President, Strategic Marketing Innovators

Scott Brinker
Co-Founder, President & CTO, ion interactive

Scott Marshall
Sr. Mngr, Marketing Automation & Nurture Programs, Adobe

Scott Vaughan
VP of Marketing, TechWeb

Sheila Cardenas
Group Mngr, Demand Gen Marketing, Adobe

Stacy Williams
Founder, Prominent Placement

Steve Latham
Founder & CEO, Encore Media Metrics

Steve Yeich
CEO, Local Splash

Stuart Sheldon
Co-President, Escalate
Sundeep Kapur
Evangelist, NCR Corp.

Susan Weinschenk
Author of Neuro Web Design: What Makes Them Click

Thanh Nguyen
Sr. Website Usability Analyst, BusinessOnLine

Thomas Ballantyne
Director of Marketing, Bulwark Pest Control

Todd Pasternack
Manager, Creative Technology Group, PointRoll

Tom Chernaik
Principal, Cmp.ly

Tom Svec
Sr. Manager of Marketing Operations, Taleo
Tony Royce
Global Brand Manager, Sony Online Entertainment

Tracy Falke
Director, Strategy: Content, Search, Social Media, Powershift Media Group