The proposed merger of Hogan Lovells and Cadwalader is set to bring together two firms with starkly contrasting recent histories. A closer examination of the data highlights both the rationale for the deal and the story behind how they got to this point.
Patience over pace
Hogan Lovells is already the product of one of the biggest ever law firm mergers – the 2010 combination of UK firm Lovells and Washington DC’s Hogan & Hartson, which created a $1.66bn firm. While the merged firm’s subsequent growth has not always been spectacular – with only two years of double-digit growth since the tie-up – over the last 15 years, total turnover has climbed by a more than respectable 78% to almost $3bn in 2024.
Indeed, looking at the 10 biggest firms in the Global 100 in 2011, Hogan Lovells has seen the fifth biggest increase in revenue over the years that followed, even if this 78% growth has been dwarfed by the likes of Latham & Watkins and Kirkland & Ellis at 225% and 400% respectively over the same period.
In contrast, Cadwalader has found consistent growth harder to achieve. Its revenues remained broadly stagnant at around $450m between 2011 and 2020, before a post-Covid bump to $638m, meaning its turnover has climbed by 42% since 2011.
Revenues: a comparison of Cadwalader and Hogan Lovells since 2011
Profit and loss
Although revenue growth may have been relatively slow and steady, Hogan Lovells has seen profit per equity partner rise more sharply since the 2010 merger, up 163% from $1.2m (£729,000) to $3.1m (£2.4m).
And while Cadwalader’s 2024 PEP is higher at $3.7m, that figure masks a choppier track record over the same period, with profits falling in as many years as they have risen since 2011, swinging from a low of $2.06m in 2015 to a high of $4.38m in 2021.
This fluctuation is a stark contrast to Hogan Lovells, which has seen PEP tick up almost every year over the same period.
PEP: a comparison of Cadwalader and Hogan Lovells since 2011
What Cads gives Hogan in New York
Given its legacy, Hogan Lovells has a much larger global footprint, with more than 300 Legal 500 practice rankings across the UK, US, Latam, Europe, APAC and the Middle East, compared to just 32 rankings for Cadwalader in the US and London. Hogan Lovells also has almost 300 ranked partners around the world, with the strongest presence in disputes (20) and real estate (16).
In the US, where Hogan Lovells has 12 offices, the firm has 41 rankings, including top-tier practices in healthcare, cyber law and government relations.
However, what the merger offers Hogan Lovells in New York can’t be underestimated. The transatlantic firm has long sought to bulk up in Manhattan and, in Cadwalader, it gains tier 1 practices for securitisation and derivatives & structured products, as well as tax: financial products, a practice with a heavy focus on complex financial restructuring.
Cadwalader also has tier 2 rankings for commercial lending: advice to bank lenders, municipal restructuring and shareholder activism: advice to shareholders, three areas in which Hogan Lovells is unranked.
Cadwalader’s key names for structured finance in the US
Derivatives and structured products
Lary Stromfeld, management committee member, Legal 500 Hall of Fame
Brian Foster, co-head of fund finance, Legal 500 leading partner
Ivan Loncar, co-chair of financial services, Legal 500 leading partner
Securitisation
Michael Gambro, co-chair of capital markets, Legal 500 Hall of Fame
Neil Weidner, partner, Legal 500 Hall of Fame
Tax: financial products
Linda Swartz, tax chair, Legal 500 leading partner
Mark Howe, partner, Legal 500 leading partner
Why it’s the biggest merger of all-time
Hogan Lovells Cadwalader has been billed as the largest law firm combination in history and, based on revenues at the time of announcement, it just pips A&O Shearman – although it’s a very close call.
When the A&O Shearman merger was announced, the firms said in a statement that their combined revenue would be around $3.4bn compared with Hogan Lovells Cadwalader’s equivalent figure of $3.7bn.
However, confirmed revenues for their final years as separate firms show the legacy A&O and Shearman turnover added up to $3.575bn, going on to rise to $3.65bn for the first year of existence – far closer to the most recently announced mega-merger.
Hogan Lovells is also marginally larger than A&O Shearman on lawyer headcount, with a combined 3,130 lawyers in 2025, based on Global 100 figures, narrowly ahead of A&O Shearman’s 3,105.
Where do the two firms gain client plaudits?
In addition to practice rankings, Legal 500 data also offers insight into what clients think about their law firms. While Cadwalader is highly regarded in structured finance and funds, Hogan Lovells scores particularly highly in areas such as commercial litigation, civil fraud and pensions disputes.

Slaughter and May corporate and M&A co-head Simon Nicholls (pictured) also has faith in the strength of markets going into the new year, saying: ‘There’s a lot of assets looking for a home, and you need to find homes for them.’
One area partners all agree is not in any danger of slowing down is the technology sector, and the data underlines this, with global tech M&A values up 66% to $1.08trn, making it the top-performing sector by some distance.
Regardless of how the market shapes up, it’s clear that partners are excited for the year ahead.
Interviews
Features
Data
News
In-house
Lateral moves
Deals
Allen & Overy and Shearman & Sterling, 2024
McDermott Will & Emery and Schulte Roth & Zabel, 2025
Ashurst and Perkins Coie, 2025
Clifford Chance, Rogers & Wells and Punder Volhard Weber & Axster, 2000
Norton Rose and Fulbright & Jaworski, 2013
Hogan & Hartson and Lovells, 2010
DLA, Piper Rudnick and Gray Cary Ware & Freidenrich, 2005
Dentons and Dacheng, 2015
CMS, Nabarro and Olswang, 2016
Herbert Smith and Freehills, 2012
King & Wood Mallesons and SJ Berwin, 2013
Honorable mentions