• 360i
  • 3Q Digital
  • 4C Insights
  • 55places.com
  • Abelson Taylor
  • Accenture
  • Accuen
  • Ad Age
  • Adam Outdoor Advertising
  • AdKarma
  • Adler Planetarium
  • Aerotek
  • Agency 720
  • Alight Solutions
  • Allstate Insurance Company
  • Alteryx
  • American Airlines
  • Amica Mutual Insurance
  • Anheuser-Busch InBev
  • Avant
  • Axiom
  • BBDO
  • BBDO Worldwide
  • BBH
  • BCV Social
  • Beacon Funding
  • Best Buy
  • Blitz
  • Blocklight
  • Bosch
  • BPN Worldwide
  • Brandmuscle
  • Breakthru Beverage
  • Bridge Personnel Services
  • BrightEdge
  • Brooksource
  • Burns Entertainment & Sports Marketing
  • Burson Cohn & Wolfe
  • Business Talent Group
  • CA Ventures
  • Camping World
  • Campus Ink
  • Carat
  • CareerBuilder
  • Cars.com
  • Cast21
  • CBD Marketing
  • Celtic Chicago
  • Centro
  • Cerner Corporation
  • Chicago Blackhawks
  • Chicago Bulls
  • City of Lafayette
  • City of Urbana
  • City Year Chicago
  • CJ Affiliate
  • Co:Collective
  • Collabera
  • Collegiate Starleague
  • Comrade Web Agency
  • Condé Nast
  • Constellation Brands
  • Construction Business Media
  • Continuum Clinical
  • Conversant
  • Conversant Media
  • COUNTRY Financial
  • Cramer-Krasselt
  • Critical Mass
  • CU Woodshop Supply
  • Darfur Women Action Group
  • DDB Chicago
  • DDB Worldwide
  • DiGennaro Communications
  • Digitas
  • DigitasLBi
  • DISH Media Sales
  • Division-D
  • Droga5
  • DuPage Medical Group
  • Earthsafe Systems
  • Eby-Brown
  • Echo Global Logistics
  • Edelman
  • EDGE Marketing
  • Eduvantis
  • Energy BBDO
  • Epic Systems
  • Epsilon
  • Equinox
  • Event @UL Studio
  • Facebook
  • Fantuan Group
  • FCB
  • FCB Chicago
  • Finn Partners
  • Fitzgerald & Co
  • Foodmix Marketing Communications
  • Fox
  • Freeosk
  • Fresh Design Studio
  • FTD Companies
  • Fusion92
  • Gap
  • Garage Team Mazda
  • General Mills
  • Glassdoor
  • Golin - Go All In
  • Goodby, Silverstein & Partners
  • Google
  • Grand Dental Group
  • GRP Media
  • Grunt Style
  • GT Universe
  • GTK Gliwice
  • Gyro
  • Hall & Partners
  • Harris Associates
  • Havas
  • Havas Chicago
  • Havas Media
  • Havas Wordwide
  • Herff Jones
  • Heron Agency
  • Higi
  • Hill Holiday
  • Hireology
  • HLK Agency
  • Horizon Media
  • Houzz
  • HS Ad
  • Hubbard Broadcasting
  • IATSE Local 476 Studio Mechanics
  • IBM
  • Icrossing
  • IES Francisco Rodriguez Martin
  • ImageSource
  • Indianapolis Star
  • Initiative
  • Inland Bank & Trust
  • InnerWorkings
  • Insight Global
  • Inspira Marketing Group
  • IntelinAir
  • International System Research Co.
  • InterVarsity Christian Fellowship
  • Intouch Solutions
  • IntraLink Global
  • iPinYou
  • J Miller Marketing
  • Jack Morton Worldwide
  • James Martin Associates
  • Javo Beverage
  • JB Chicago
  • Jimmy John's
  • Kantar Millward Brown
  • Kelly Scott Madison
  • Kiditech
  • Klein Tools
  • Kohl's
  • LabSource
  • LaSalle Network
  • Launch Digital Marketing
  • Legacy Marketing Partners
  • Leo Burnett
  • Leo Burnett Worldwide
  • Life Fitness
  • Load Delivered Logistics
  • Machine Hospitality Group
  • Magnolia Insights
  • MARC USA
  • markITnerds
  • Mary Cook Associates
  • Maui Jim Sunglasses
  • Mbuy
  • McCann New York
  • McCormick Place
  • McGarryBowen
  • Meats By Linz
  • MediaCom
  • MediaScience
  • MediaStorm
  • Mediavest | Spark
  • Medix
  • Medline Industries
  • Merkley + Partners
  • Messina Group
  • Milwaukee Tool
  • Mindshare
  • Mindstream Interactive
  • Model N
  • Morningstar
  • Mosaic
  • Mr. Delivery
  • MSLGROUP
  • Multilingual Connections
  • NBC Universal Media, NBC Sports
  • NBC5 Chicago
  • Nebo Agency
  • Nemertes Research
  • Nestle
  • Netsuite
  • News America Marketing
  • Nielsen
  • Night Agency
  • Noble Communications
  • NorthPoint Capital Funding
  • Norton Agency
  • Notations
  • Oak Hill Marketing
  • Octagon
  • Oedipus
  • Ogilvy & Mather
  • Old World Industries
  • OMD
  • OMD Programmatic
  • Onegoal
  • Oracle
  • Out of Home America | Wilkins Media
  • Ozu Ramen
  • Pandora
  • Pepper Group
  • PepsiCo
  • PepsiCo - Frito-Lay
  • Perfect Search Media
  • Performics
  • PHD
  • PHD Media Worldwide
  • Phi Sigma Sigma
  • Pinnacle Advertising
  • PMK*BNC
  • Point It Digital Marketing
  • Portillo's
  • Promoworks
  • Public Communications Inc.
  • Publicis Health Media
  • Publicis.sapient
  • Pure Group Of Insurance Companies
  • Quicket Solutions
  • Quill/Staples
  • Radio Flyer
  • RAM Racing
  • Razorfish
  • Recovery For Athletes
  • Republica Havas
  • Resolution Media
  • Revolution
  • Rhea + Kaiser
  • Rise Interactive
  • Ritz-Carlton Hotel Company
  • RPA
  • RPM Advertising
  • Saatchi & Saatchi
  • SapientRazorfish
  • Schafer Condon Carter
  • Schneider National
  • Scientific Animations Without Borders
  • Sears Holdings Corporation
  • Self-employed
  • Sephora
  • Shanghai Qianji Network Technology
  • Simantel
  • SK Engineering & Construction (SK E&C)
  • Skirt PR
  • Snips Media
  • Snow Meets Coffee
  • Spark
  • Spark Foundry
  • Spectrum Communications and Consulting
  • SPM Marketing
  • SPM Marketing & Communications
  • Starcom Mediavest Group
  • Starcom Worldwide
  • Strategic Fuse
  • Sun Chemical
  • Synergy
  • T. Rowe Price
  • Talem+Plum
  • Tapad
  • TCS Education System
  • The Barthwell Group
  • The Bradford Group
  • The Field Museum
  • The Hartford
  • The Hershey Company
  • The Kraft Heinz Company
  • The Marketing Arm
  • The Media & Marketing Group
  • The Mx Group
  • The News-Gazette
  • The Northnoge Group
  • The Physicians Group
  • The Strategy Collective
  • The Upshot
  • The Walt Disney Company
  • The Weather Company
  • Timber-lee Ministries
  • Topco
  • Total Water Treatment Systems
  • Toyota
  • TracyLocke
  • TravelClick
  • Trending Family
  • Trim-Rite
  • Trisect Agency
  • True Media
  • Ulta Beauty
  • Universal Beauty Products
  • University of Illinois at Urbana-Champaign, Center for Innovation in Teaching & Learning
  • UpRight Law
  • UPshow
  • Uptake
  • Viewpoint
  • Walker Sands Communications
  • Walton Isaacson
  • Warner Music Group
  • Watson Dwyer
  • WaveMaker
  • Weber Shandwick
  • WGN-TV
  • Williams Lea Tag
  • Wolf & Wilhelmine
  • Wolfram Research
  • Woodland Foods
  • WQAD-TV
  • WSI
  • Yelp
  • Zenith
  • ZenithOptimedia