The following law firms were mentioned most frequently by surveyed corporations in the respective years shown.
More than one firm in a given spot represents a tie.

2010
1. Lowenstein Sandler, Roseland
2. Skadden, Arps, Slate, Meagher & Flom, New York
3. Simpson Thacher & Bartlett, New York

2009
1. Lowenstein Sandler, Roseland
2. Skadden, Arps, Slate, Meagher & Flom, New York
3. Simpson Thacher & Bartlett, New York

2008
1. Lowenstein Sandler, Roseland
2. Simpson Thacher & Bartlett, New York
3. Sills Cummis & Gross, Newark

2007
1. Lowenstein Sandler, Roseland
2. Simpson Thacher & Bartlett, New York
3. Norris, McLaughlin & Marcus, Bridgewater; Morgan, Lewis & Bockius, New York, Princeton, Philadelphia and Washington, DC

2006
1. Pitney Hardin, Florham Park
2. Weil, Gotshal & Manges, New York
3. Jackson Lewis, Morristown; Morgan, Lewis & Bockius, Philadelphia; Simpson, Thacher & Bartlett, New York

2005
1. Pitney Hardin, Florham Park
2. Jackson Lewis, Morristown; Sills Cummis Epstein & Gross, Newark
3. Gibbons, Del Deo, Dolan, Griffinger & Vecchione, Newark; Giordano, Halleran & Ciesla, Middletown; Greenbaum, Rowe, Smith & Davis, Woodbridge; Lowenstein Sandler, Roseland; Morgan, Lewis & Bockius, New York and Philadelphia; Shearman & Sterling, New York; Skadden, Arps, Slate, Meagher & Flom, New York

2004
1. Lowenstein Sandler, Roseland
2. Pitney Hardin, Florham Park
3. Morgan, Lewis & Bockius, New York, Philadelphia and Princeton; Shearman & Sterling, New York

2003
1. Pitney, Hardin, Kipp & Szuch, Florham Park
2. Skadden, Arps, Slate, Meagher & Flom, New York
3. Jackson Lewis, Morristown, New York and Greenville, SC; Lowenstein Sandler, Roseland; Drinker Biddle & Reath, Florham Park, Philadelphia and Princeton

Source: New Jersey Law Journal Corporate Counsel supplements