Representative Clients
The following list of over 150 professional services firms represent a sampling of the clients served over the past three decades, on engagements ranging from speaking at firm retreats; to advising or training firm and practice leaders on substantive leadership skills; to working hands-on to develop strategic plans at the practice group, industry group, client team and firm level:

A&L Goodbody  (Europe)
Adams & Reese
Addleshaw Goddard  (Europe)
Akin Gump Strauss Hauer & Feld
Alston Hunt Floyd & Ing

Arent Fox
Arnall Golden Gregory
Arthur Cox  (Europe)
Baker & Daniels
Baker & McKenzie  (US, Canada, Europe, South America and South East Asia)
Baker Botts 
Baker Donelson
Balch & Bingham
Basham Ringe y Correa  (Mexico)
Bell Boyd & Lloyd
Benesch Friedlander Coplan & Aronoff
Bennett Jones  (Canada)
Bernstein Shur Sawyer & Nelson
Beveridge & Diamond
BKR International  (Accounting / Asia)
Blaney McMurtry  (Canada)
Borden Ladner Gervais  (Canada)
Bose McKinney & Evans
Bracewell & Giuliani
The Brattle Group  (Global Consulting)
Bullivant Houser Bailey
Burnet Duckworth & Palmer  (Canada)
Calfee Halter & Griswold
CMS Cameron McKenna  (Europe)
CN Legal Department
Clark Hill 
Clifford Chance  (Europe)
Cohen & Grigsby
Cozen O'Connor
Crowe Dunlevy
Davies Ward Phillips & Vineberg  (Canada)
Dechert   (US and Europe)
Denton Wilde Sapte  (Europe)
Dickinson Wright
Drinker Biddle
Dykema Gossett
Edwards Angell Palmer & Dodge
Emmet Marvin & Martin
Ernst & Young  (Accounting)
Fasken Martineau DuMoulin  (Canada)
Field Law  (Canada)
Foulston Siefkin 
Fowler White Boggs Banker
Freeborn & Peters
Gardere Wynne Sewell

Garvey Schubert Barer
Gibson Dunn & Crutcher
Godfrey & Kahn
Golin / Harris International (Consulting)
Goodsill Anderson Quinn & Stifel
Gowlings  (Canada)
Gray Plant Mooty 
Greenberg Traurig
Hall Estill
Hanson Bridgett 
Harter Secrest
Haysnworth Sinkler Boyd
Haynes and Boone 
Hinckley Allen & Snyder
Hodgson Russ
Holland & Hart
Holland & Knight
Holman Fenwick Willan  (Europe)
Ice Miller
Irell & Manella
ICBC Legal Department  (Canada)
INTEL  (Corporate Legal Department)
Jackson Kelly
Jackson Lewis              
Jackson Walker 
Jenner & Block
John Hancock Financial (Corporate Legal Department)
Katten Muchin
Kegler Brown Hill & Ritter
King & Spalding
Kreig DeVault 
Kolb + Co  (Accounting)
Lane Powell
Lang Michener  (Canada)
Latham & Watkins
Leonard Street and Deinard
Levenfeld Pearlstein
Lewis and Roca
Littler Mendelson
Lowenstein Sandler  
MacLay Murray & Spens  (Europe)
Manatt Phelps & Phillips
Mayer Brown  (US & Europe)
Mazars Neville Russell  (Accounting / Europe & Global Network)
McBee Strategic  (Government Relations Consulting)
McCarthy Tetrault  (Canada)
McDermott Will & Emery
McGuire Woods
McInnes Cooper  (Canada)
Merchant and Gould
Michael Best & Friedrich
Miller Canfield Paddock and Stone

Mitchell Silberberg & Knupp
Morgan Lewis & Bockius
Morrison & Foerster
Much Shelist
Nabarro Nathanson  (Europe)
NautaDutilh  (Europe)
Nexia International  (Accounting / Europe)
Nutter McClennen & Fish
Ogilvy Renault  (Canada)
Parker Poe Adams & Bernstein
Patton Boggs 
Pepper Hamilton
Perkins Coie
Pillsbury Winthrop
PKF North America (Global Accounting)
Plunkett & Cooney 
Porter Wright Morris & Arthur
PricewaterHouse Coopers (Accounting)
Procopio Cory Hargreaves & Savitch
Quarles & Brady
Reed Smith
Reznick Fedder & Silverman (Accounting)
Rooney Ida Nolt Ahern (Accounting)
Ropes & Gray
SJ Berwin  (Europe)
Schnader Harrison Segal & Lewis
Schwabe Williamson & Wyatt
Schulte Roth & Zabel
Sheppard Mullin Richter & Hampton
Shumaker Loop & Kendrick
Simmons Perrine
Snell & Wilmer
Speechly Bircham  (Europe)
Spencer Fane Britt & Browne
Stephenson Harwood  (Europe)
Stikeman Elliott  (Canada)
Sterne Kessler Goldstein & Fox
Stoel Rives
Smith Gambrell & Russell
Thomas Eggar  (Europe)
Thompson & Knight
TLT Solicitors  (Europe)
UHY International (Global Consulting / Accounting)
Ward and Smith
Warner Norcross & Judd
Whiteford Taylor & Preston
Whyte Hirschboeck & Dudek
Wilmer Cutler Pickering Hale and Dorr
Winstead Sechrest & Minick
Wood Herron
Womble Carlyle Sandridge & Rice






              I am proud to have served 17 of the top 50 largest firms;
              29 of the top 100 largest firms; and
              sixty-three (63) of the NLJ 250 members
              

















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Patrick J. McKenna Ashridge House 11226 - 60 Street Edmonton, Canada T5W 3Y8
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patrick@patrickmckenna.com
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