Our professionals have been fortunate to have worked with clients ranging from local to international law firms and from individuals and small businesses to Fortune 500 corporations. Frequent repeat clients are a testament to the quality of our work and the professionalism of our team.

Companies


  • A.M. Castle
  • Abbott
  • ABC
  • ABC Insurance
  • Access Business Group
  • Ace American Insurance
  • ACE World Wide Moving & Storage
  • ACI Worldwide
  • Actron Manufacturing Company
  • ADTRAN
  • Advanced Eye Care
  • Advanced Ground Information Systems
  • Ahold USA
  • AirWatch
  • Alcatel-Lucent
  • Alcon
  • AlixPartners
  • Alloc
  • Alltel Distribution
  • Altera Corporation
  • Alticor
  • Alumax
  • Amcor Flexibles
  • Amdocs (Israel) Limited
  • American Greeting Corporation
  • American La France
  • American Power Conversion Corporation
  • American Roller Company
  • Ameritox
  • Amersham
  • AMP Incorporated
  • AMR
  • Amro-Asian Trade
  • AMW Latin America
  • Amway
  • Analog Devices
  • Andritz
  • AOL
  • AOL Time Warner
  • AP Services
  • Apple
  • Applied Biosystems
  • Arachnid
  • Arch Chemicals
  • Archer Daniels Midland
  • Armstrong World Industries
  • Arris International
  • Arthur D. Little Enterprises
  • AT&T
  • AT&T Mobility
  • Atlanta Attachment Company
  • Atlas Van Lines
  • Auction Management Solutions
  • August Storck
  • Aurora Foods
  • AutoForm Engineering
  • Avery Dennison
  • B. Braun Medical
  • BAE Systems
  • Barr Laboratories
  • BarTex Research
  • BASF
  • Baxter International
  • Bayer Healthcare
  • Beef Products
  • Berkeley Premium Nutraceuticals
  • Berry Finance
  • BHI Corporation
  • Biosite Diagnostics
  • Black Flag Brands
  • Black Hills Corporation
  • Blackboard
  • Block Drug Company
  • Blue Coat Systems
  • Borg Warner
  • Bose Corporation
  • Boston Scientific Corporation
  • BP Products North America
  • BPI Technology
  • Brake Parts
  • Broad Vogt & Conant
  • Broadcom Corporation
  • Business Logic Holding Corporation
  • Cabot Microelectronics Corporation
  • Calphalon Corporation
  • Calumet Construction
  • Cambridge Antibody Technology
  • Canal Plus
  • Canbra Foods
  • Caterpillar
  • CCL Container
  • CDW
  • CEA
  • Center Partners
  • Centuri Corporation d/b/a Estes Industries
  • Ceres Global AG
  • Charter Communications
  • Chicago Tile
  • Chrysler
  • CIF Licensing d/b/a GE Licensing
  • Cincinnati Bell
  • Cincinnati Bell Wireless
  • CirTran Beverage
  • Cisco Systems
  • Cisco-Linksys
  • Cistron Biotechnology
  • Citadel Investment Group
  • Citibank
  • CitiMortgage
  • City of Chicago
  • City of Hope
  • Clarion
  • Cole Taylor Bank f/k/a/ Cole Taylor/Ford City
  • Coloplast
  • Comcast
  • ComEd
  • Compuserve Interactive Services
  • Computer Language Research
  • ConAgra Foods
  • Consumer Health Benefits Association
  • Continental PET Technologies
  • Convergys Corporation
  • Conxall Corporation
  • Cook & Franke
  • Cook Incorporated
  • Cooper Tire and Rubber
  • Cornbelt Meats
  • Corning
  • Cosmetique
  • Cox Communications
  • Cray
  • Credit Suisse
  • Cricket Communications
  • Cummins Engine
  • Cytyc Corporation
  • Dade International
  • DaimlerChrysler
  • Daiwa Special Asset
  • Davol
  • DE Technologies
  • Dearborn Maple Venture
  • Del Monte Corporation
  • Dell
  • Deloitte & Touche
  • Den-Mat Corporation
  • Diagnostics
  • Dillards
  • Disc Manufacturing
  • Do It Best
  • Doerfer Engineering
  • Donaldson Company
  • Dorr-Oliver Incorporated
  • Dow
  • Dresser Industries d/b/a Wayne Dresser
  • DSW
  • Duane Morris
  • Dubuque Casino Belle
  • Duncan Goldie-Morrison
  • Dunn and Bradstreet
  • Duramed Pharmaceuticals
  • Duroc
  • Dwyer Instruments
  • Dyson
  • E.I. DuPont De Nemours and Company
  • E.R. Mitchell & Company d/b/a Heery Mitchell
  • Earthlink
  • EL Aquisition
  • Electrolux Home Products
  • Electronic Arts
  • Electronic Display Systems d/b/a EDS
  • Ellman Holdings
  • EMI Group North America, Inc.
  • Empire Today
  • Enbridge Energy Limited Partnership
  • Equity Residential Properties
  • ESAB
  • ESPN
  • Evanston Northwestern Healthcare
  • Exante Financial Services
  • Exelon Corporation
  • Exmark Manufacturing
  • ExonHit Therapeutics
  • Extreme Networks
  • EZ Paintr Company
  • F.C. Cycles International
  • Fast Food Gourmet
  • Fasteners for Retail
  • FE Petro
  • Feit Electronic Company
  • Firehole Entertainment
  • First American Title Insurance
  • First Bank & Trust Company of Illinois
  • First Chicago Trust
  • Fitbit
  • Flexi-Mat Corporation
  • Flextronics Medical Sales & Marketing
  • Focus Products Group
  • FONA International
  • Ford Motor Company
  • Formax
  • Fort Wayne Pistons
  • Foundry Networks
  • Fox, Hefter, Swibel, Levin & Carroll
  • Freepoint Commodities
  • Freezing Machines
  • Freightliner
  • Fru-Con Construction
  • Futaba Corporation of America
  • Galileo International
  • Garlock Equipment Company
  • Garmin
  • GE Healthcare
  • GE Wind Energy
  • Gemstar
  • Genentech
  • General Electric Company
  • General Instrument Corporation
  • General Iron
  • General Signal Corporation
  • Geoffrey
  • Giant Food
  • Gillepsie Community Unit School District No. 7
  • Glenair
  • Glory
  • GMP Wireless Medicine
  • Golden Harvest Seeds
  • Goody Products
  • Google
  • Gossen Corporation
  • GP LLC
  • Grouser Products
  • GSI Commerce Solutions
  • Guardian Industries Corporation
  • H.J. Heinz
  • Haggerty Enterprises
  • Halliburton Energy Services
  • Hamilton Stores
  • Handi-Foil Corporation
  • Hanson & Conners
  • Hartford Life Insurance Company
  • Hayes Wheels International
  • Heery International
  • Heller Financial
  • Hendrickson USA
  • Henry M. Jackson Foundation for the Advancement of Military Medicine
  • Hetronic International
  • Hewlett Packard Enterprise
  • Hibernia National Bank
  • Higgins Road Sales
  • Hill’s Pet Nutrition
  • Hill-Rom
  • Hitachi
  • Hologic
  • Homax Products
  • Honeywell
  • Hospira
  • Hotels.com
  • Hoyne Savings Bank
  • Humana
  • IBP
  • Igloo Products Corporation
  • Illinois Collection Services
  • Imax Corporation
  • IMS Health Incorporated
  • Independent Trust Corporation
  • Infineon
  • Institute for Protein Research
  • Integra Lifesciences Corporation
  • Intel Corporation
  • Interface
  • Intermatic Incorporated
  • International Combustion
  • International Corporate Marketing Group
  • International Data Response Corporation
  • International Truck & Engine Corporation
  • Intertech Resources
  • Invitrogen
  • IPOX Schuster
  • IPSCO Steel
  • Irwin Industrial Tool Company
  • J.B. Hunt Transport
  • Jacobs Engineering
  • JDL Development Interests
  • Jeff Terrill Machinery
  • Jenner and Block
  • Jenner Biotherapies
  • JF+A Properties
  • Jo Jo Real Estate Enterprises, d/b/a Property Valuation Services
  • John Morrell & Co.
  • Johnson Controls
  • Jones Lang LaSalle Americas
  • Jore Corporation
  • JP Morgan Chase
  • JVIS
  • Kansas City Power and Light d/b/a KPL Gas Service
  • Karsten Manufacturing
  • Kazimierz
  • Kelsey Hayes Company
  • K-H Corporation
  • Kiewit Western Company
  • Kimberly-Clark
  • Kmart Corporation
  • Konami Digital Entertainment
  • Laboratories Besins Iscovesco
  • LadaTech
  • Lawyers Title Insurance Corporation
  • Leaf River Rural Cellular Telephone
  • Lear Corporation
  • Learning Curve Brands
  • Lee/Rowan Company
  • LF HMG
  • Lid Associates
  • Life Fitness
  • Life Technologies Corporation
  • Live Current Media
  • LP Heinz Management
  • Lucent Technologies
  • Lucidity Enterprise
  • Madison Wood Preservers
  • Majesco Entertainment
  • Mancuso/Equity Partnership No. 2
  • MapMyFitness
  • Marcal Paper Mills
  • MarcTec
  • Marion Health Center
  • Market Track
  • Marsh & McLennan
  • Marshall Financial
  • Marshall Investments Corporation
  • Marvell Semiconductor
  • McAfee Associates
  • Medco
  • MediaOne of Greater Florida
  • Medinol
  • Medtronic
  • Meijer
  • Mellon Stuart
  • Meltzer Purtill & Stelle
  • Mercedes-Benz
  • Merge SH Holdings
  • Michael Reese Health Plan
  • Michigan Adams Partnership
  • Michigan City Sanitary District
  • Micro Solutions
  • Microsoft Corporation
  • MicroStrategy
  • Mid American Construction
  • Midwest Gas Storage
  • Mitsubishi Corporation
  • Mobil Oil Corporation
  • Monolithic Power Systems
  • Monon Corporation
  • Mortenson Family Dental
  • Morton Grove Pharmaceuticals
  • Morton International
  • Motorola
  • Motorola Mobility
  • Muhlbauer
  • Mylan
  • Nanosphere
  • National Products
  • National Steel
  • Navistar
  • NCH Promotional Services
  • NetApp, Inc.
  • Netscape Communications Corporation
  • Newell Rubbermaid
  • Next Door & Window Company
  • Nintendo
  • Nokia
  • Nokia Siemens Networks US
  • Norcross Safety Products
  • Northrop Grumman Corporation
  • Northshore University Healthsystem
  • Northwest Hospital
  • Northwestern Memorial Hospital
  • Norwest Bank
  • Novartis Vaccines
  • Novozymes
  • Nutrilite
  • O’Gara-Hess & Eisenhardt Armoring Company, LLC
  • Oil-Dri Corporation of America
  • Okamura Corporation
  • Omron Business Systems
  • One Mezzanine Capital Corporation, f/k/a Banc One Mezzanine Corporation
  • One World Technologies
  • OPTi
  • Opti-Ray
  • Oracle
  • Pandora Media
  • Peak Completion Technologies
  • Peer Pedersen
  • Petersen Publishing Company
  • Pettibone Corporation
  • Pharmacy Buying Group of America
  • Phase Forward Incorporated
  • PING
  • Pinpoint Incorporated
  • Pioneer Hi-Bred
  • Pizza Hut
  • Planar Systems
  • Play Beverages
  • Playtex Products
  • PM Ag Products
  • Polaris Industries
  • Pollo Operations
  • Polycom
  • PriceWaterhouseCoopers
  • Procyon Pharmaceuticals
  • Property Solutions International
  • PUMA
  • QinetiQ
  • Quintiles
  • Quixtar
  • R.A. Jones & Company
  • Radianse
  • RBC Manufacturing Corporation
  • Realauction.com
  • Reed & Carnrick
  • Repligen Corporation
  • Research in Motion
  • Residential Funding Corporation
  • Ritchie Capital Management
  • Rival Company
  • Riverland AG
  • Roche
  • Rockwell Software
  • Rocky Top Software Products
  • Rodeo Cold Marketing Company
  • Rolls Royce Industrial Power
  • Rowe International
  • RSA Security
  • Ryobi Technologies
  • S.C. Johnson & Son
  • SanDisk Corporation
  • Santarus
  • Sanyo Energy (USA) Corporation
  • SAP
  • SBM
  • Schutt Sports
  • Schwarz Pharma
  • Scottish Rite Cathedral Association of Chicago
  • Seagate Technology
  • Semiconductor Energy Laboratory
  • Seoul Semiconductor
  • Sevko
  • Sextant Avionique
  • Shaser
  • Shinsedai Company
  • Signet Armorlite
  • Silver Cross Hospital
  • Simon & Schuster
  • SMART Technologies
  • Smith & Nephew
  • Sociedad Espanola De Electromedicina Y Calidad
  • Société Européene de Contrôle d’ Accés
  • Soitec
  • Solargenix Energy
  • SolidFire, LLC
  • Solo Cup
  • Sony Ericsson
  • Spectralytics
  • Spectrum Brands
  • St. Jude Medical
  • Staples
  • State Automobile Mutual Insurance Company
  • Stepan Company
  • StoneTurn Group
  • Stop & Shop Supermarket Company
  • Storck USA
  • Stoughton Trailers
  • Stout Risius Ross
  • Summit Downhole Dynamics
  • Symantec Corporation
  • Symtron Systems
  • Syntellect
  • Target Corporation
  • Tecumseh Products Company
  • Tekmar Company
  • Teknion Corporation
  • Teledyne
  • Tema
  • Tessera
  • The Bureaus
  • The Curators of the University of Missouri
  • The Dow Chemical Company
  • The Edgar County Bank & Trust
  • The First Years
  • The Libman Company
  • The Liposome Company
  • The Merchant of Tennis
  • The Northern Trust Company
  • The Student Loan Corporation
  • The Toro Company
  • The Whitaker Corporation
  • Thomas Lowe Ventures d/b/a Johnny Lightning and d/b/a a Playing Mantis
  • Through the Country Door
  • Time Warner
  • Timesavers
  • Titus Labs
  • T-Mobile
  • TomTom
  • TorPharm
  • Torrent Systems
  • Toshiba
  • Toyota
  • Toys “R” Us
  • TRA Global (d/b/a TRA)
  • Travel Tags
  • Traverse Lift Company
  • Turner Construction
  • U.S. Dismantlement
  • U.S. Merchants Financial Group
  • Ubisoft Holdings
  • Under Armour
  • Unimed Pharmaceuticals
  • United Cab Company
  • United HealthCare Services
  • United Pacific Industries
  • United Payors & United Providers
  • United States Filter Corporation
  • United States Fire Protection
  • United States Gypsum Company
  • UnitedHealth Group Incorporated
  • Universities Research
  • University of Florida Research Foundation
  • UOP
  • Upjohn Company
  • USAir
  • Ventana Medical Systems
  • VIA Technologies
  • Videojet Systems International
  • Virion Systems
  • Viskase Companies
  • VMware
  • VNUS Medical Technologies
  • Vogelbush USA
  • VTech Electronics North America
  • W.L. Gore & Associates
  • Wallace Business Forms
  • Walt Disney
  • Warner Health Care
  • Waters Technologies Corporation
  • Wayport
  • West Bend Housewares
  • Western Star Ag. Resources
  • Western Traction Company
  • Whirlpool
  • Wilson Sporting Goods Company
  • Wisconsin Electric Power Company
  • Woodfield Lexus
  • Wyoming West Designs
  • Xanavi Informatics Corporation
  • Xerox
  • Xilinx
  • YouTube
  • Zest Anchors
  • 3Com Corporation
  • 3-J Insurance Agency
  • 3M Company
  • 911EP

Law Firms


  • Affeld Grivakes Zucker
  • Akerman
  • Akerman Senterfitt
  • Akin Gump Strauss Hauer & Feld
  • Alston & Bird
  • Andrews Kurth
  • Arvey Hodes Costello & Burman
  • Baker & Daniels
  • Baker & Hostetler
  • Baker & McKenzie
  • Banner & Witcoff
  • Barnes & Thornburg
  • Bartlit Beck Herman Palenchar & Scott
  • Bassford Remele
  • Bell Boyd & Lloyd
  • Bingham McCutchen
  • Boardman & Clark
  • Bowman & Brooke
  • Bradford & Gordon
  • Brand & Novak
  • Brinks Gilson & Lione
  • Brinks Hofer Gilson & Lione
  • Brooks Kushman
  • Bryan Cave
  • Butler, Fitzgerald, Fiveson & McCarthy
  • Butzel Long
  • Caldwell Leslie & Proctor
  • Canel Davis & King
  • Canel, King, & Jones
  • Carlson, Caspers, Vandenburgh & Linquist
  • Cavanaugh Law Group
  • Chan Law Group
  • Christensen O’Connor Johnson Kindness
  • City of Chicago’s City Corporate Counsel’s Office
  • Clausen Miller Gorman Caffrey & Witous
  • Collier, Shanno, Rill & Scott
  • Conley Rose
  • Cooley Godward
  • Covington & Burling
  • Cravath, Swaine & Moore
  • Crowell & Moring
  • Darby & Darby
  • Davis Graham & Stubbs
  • Davis Polk & Wardwell
  • DeWitt Ross & SteveNs
  • Dickinson, Wright, Moon, Van Dusen & Freeman
  • Dickstein Shapiro
  • Dickstein Shapiro Morin & Oshinsky
  • DLA Piper
  • Dombroff & Gilmore
  • Donohue Brown Mathewson & Smyth
  • Durie Tangri
  • Dykema Gossett Rooks Pitts
  • Ekl, Williams & Provenzale
  • Erise IP
  • Faegre & Benson
  • Featherstone DeSisto
  • Felfe & Lynch
  • Fennemore Craig
  • Fenwick & West
  • Fidelity National Law Group
  • Figiulo & Silverman PC
  • Finnegan, Henderson, Farabow, Garrett & Dunner
  • Fish & Neave
  • Fish & Richardson
  • Fitzpatrick, Cella, Harper & Scinto
  • Foley & Lardner
  • Foss, Schuman, Drake & Barnard
  • Fried, Frank, Harris, Shriver & Jacobson
  • Fulbright & Jaworski
  • Gardner Carton & Douglas
  • Garrett & Dunner
  • Gibson, Dunn & Crutcher
  • Goldberg Kohn
  • Goldberg, Lowenstein, & Weatherwax
  • Gowling Lafleur Henderson
  • Graham Curtin & Sheridan
  • Greenberg Traurig
  • Greensfelder Hemker & Gale
  • Greer, Burns, & Crain
  • Hagens Berman Sobol Shapiro
  • Hale & Dorr
  • Harrison Law
  • Hill Ward & Henderson
  • Hillix, Brewer, Hofaus, Whittaker & Wright
  • Hinshaw & Culbertson
  • Hogan & Hartson
  • Holland & Knight
  • Holleb & Coff
  • Howarth & Smith
  • Howrey
  • Howrey & Simon
  • Howrey Simon Arnold & White
  • Hughes Socol Pier Resnick Dym
  • Hunton & Williams
  • Husch & Eppenberger
  • Ice Miller
  • Irell & Manella
  • Jaffe Raitt Heuer Weiss
  • Jenner & Block
  • Jonak Law Group
  • Jones & Askew
  • Jones Day
  • Jones, Day, Reavis & Pogue
  • K&L Gates
  • Kaleo Legal
  • Katten Muchin Rosenman
  • Katten Muchin Zavis
  • Katten Muchin Zavis & Rosenman
  • Kaye Scholer
  • Kaye, Scholer, Fierman, Hays & Handler
  • Keker & Van Nest
  • Kenyon & Kenyon
  • Kilpatrick Stockton
  • Kilpatrick, Townsend & Stockton
  • King & Spalding
  • Kinsella Weitzman Iser Kump & Aldisert
  • Kirkland & Ellis
  • Kirkpatrick & Lockhart Nicholson Graham
  • Kirkpatrick & Lockhart Preston Gates Ellis
  • Konicek & Dillon
  • Krislov & Associates
  • Laff, Whitesel & Saret
  • Laff, Whitesel, Conte & Saret
  • Lahive & Cockfield
  • Lane Powell Spears & Lubersky
  • Larkin Hoffman Daly & Lindgren
  • Latham & Watkins
  • Law Office of Andrew S. Kryder
  • Law Offices of Eric L. Routman
  • Law Offices of Janice L. Berman
  • Law Offices of Michael Lilly
  • Lazar Grunsfeld Elnadav
  • Lee F. Grossman & Associates
  • Leydig, Voit & Mayer
  • Lieberman & Nowak
  • Lione
  • Locke Lord Bissell & Liddell
  • Lord Bissell & Brook
  • Luce, Forward, Hamilton & Scripps
  • Lynch, Cox, Gilman & Goodman
  • Lynda J. Khan & Associates

 

  • Marshall, Gerstein & Borun
  • Marshall, O’Toole, Gerstein, Murray & Borun
  • Mayer Brown
  • Mayer, Brown & Platt
  • Mayer, Brown, Rowe & Maw
  • McDermott Will & Emery
  • McKool Smith
  • Merchant & Gould
  • Michael Best & Friedrich
  • Michael S. Bergerson Law Office
  • Montgomery McCracken Walker & Rhoads
  • Morgan & Finnegan
  • Morgan Lewis & Bockius
  • Morris, Nichols, Arsht & Tunnell
  • Morrison & Foerster
  • Neal, Gerber & Eisenberg
  • Niro, Haller & Niro
  • Niro, Scavone, Haller & Niro
  • Nixon Peabody
  • O’Melveny & Myers
  • Oblon, Spivak, McClelland, Maier & Neustadt
  • O’Brien, O’Rourke, Hogan & McNulty
  • Orrick, Herrington & Sutcliffe
  • Pattishall, McAuliffe, Newbury, Hilliard & Geraldson
  • Patton & Ryan
  • Paul, Hastings, Janofsky & Walker
  • Paul, Weiss, Rifkind, Wharton & Garrison
  • Perkins Coie
  • Powell, Goldstein, Frazer & Murphy
  • Pravel, Hewitt, Kimball & Krieger
  • Pugh, Jones, Johnson & Quandt
  • Quarles & Brady
  • Querrey & Harrow
  • Quinn Emanuel Urquhart & Sullivan
  • Quinn Emanuel Urquhart Oliver & Hedges
  • R. Connor & Associates
  • Rader, Fishman & Grauer
  • Rakoczy Molino Mazzochi Siwik
  • Raley & Bowick
  • RDS Law Offices
  • Richard L. James – Attorney at Law
  • Richard Brandt Miller Nelson
  • Robert Langendorf and Associates
  • Robins, Kaplan, Miller & Ciresi
  • Rock Fusco Reynolds Crowe & Garvey
  • Roger & Wells
  • Rooks Pitts & Poust
  • Ropes & Gray
  • Rudnick & Wolfe
  • Ruff, Weidenaar & Reidy
  • Ruff, August & Kabat
  • Schain Banks Kenny & Schwartz
  • Schiff Hardin
  • Schiff Hardin & Waite
  • Schopf & Weiss
  • Sebaly Shillito + Dyer
  • Seyfarth Shaw
  • Shaw Fishman Glantz & Towbin
  • Shaw Pittman
  • Shearman & Sterling
  • Sheppard, Mullin, Richter & Hampton
  • Sidley Austin
  • Sidley Austin Brown & Wood
  • Simpson Thacher & Bartlett
  • Smith & Fawer
  • SmithAmundsen
  • Sonnenschein Nath & Rosenthal
  • Sperling & Slater
  • Sperling, Slater & Spitz
  • Squire, Sanders & Dempsey
  • Standley Law Group
  • Stein Ray
  • Stein Ray & Conway
  • Steptoe & Johnson
  • Swanson, Martin & Bell
  • Tanner & Lehman
  • Testa, Hurwitz & Thibeault
  • The Miller Law Firm
  • Troutman Sanders
  • Ungaretti & Harris
  • Valorem Law Group
  • Vinson & Elkins
  • Weil, Gotshal & Manges
  • Wharton Levin Ehrmantraut & Klein
  • Wienner & Gould
  • Wildman Harrold Allen & Dixon
  • Wiley Rein
  • Williams & Connolly
  • Williams, Montgomery & John
  • Wilmer Cutler Pickering Hale and Dorr
  • Wilson Sonsini Goodrich & Rosati
  • Winston & Strawn
  • Wood, Herron & Evans
  • Zuckerman Spaeder