US firms Sidley Austin, Nixon Peabody, Dechert and King & Spalding have all posted positive results for 2007.

Top 10 firm Sidley Austin announced an 11% increase in revenues to reach $1.39bn (£709m) compared to $1.25bn (£638m) in 2006, while profits per equity partner (PEP) grew by 5.7% from $1.31m (£667,000) to $1.38m (£704,000).