Kirkland & Ellis leads global M&A adviser rankings, Latham tops by deals
Summary
In the first nine months of 2026, Kirkland & Ellis emerged as the leading global M&A legal adviser by deal value, while Latham & Watkins topped the rankings by the number of deals advised, according to LSEG data released on October 2. Despite a strong overall performance in M&A, with $3.9 trillion in deals announced—a 28% increase from the previous year—aggregate deal value plunged by 41% in the third quarter compared to the second quarter, marking the first dip below $1 trillion since mid-2025. This decline is attributed to factors such as stock market volatility, rising oil prices, and persistent inflation, although both Kirkland and Latham expect continued activity in the fourth quarter despite the cautious outlook for larger transactions.