Ernest Wechsler, HSF Kramer’s US managing partner for corporate, is bullish about the firm’s growth prospects in the US.
Speaking shortly after announcing the hire of a three-partner M&A team from Paul Hastings in New York, he tells Legal Business: ‘The merger is working out even better than we hoped… I deal with inbound inquiries on almost a daily basis.’
Since legacy Anglo-Australian firm Herbert Smith Freehills merged with the US’s Kramer Levin in June 2025, the combined firm has been on a mission to bolster its ranks in the US.
Global CEO Justin D’Agostino told Legal Business last September that the firm was targeting the addition of around 20 lateral partners in the US across key practices such as corporate and energy. Six months later, the latest hires, who focus on energy, infrastructure and mining, mean it is already halfway there.
‘Energy and infrastructure is an area where legacy HSF is dominant in many of the global markets and we had been undersized in the US,’ notes Wechsler, who was head of corporate at legacy Kramer Levin. ‘To enhance the platform we had to broaden it out and deepen it in a number of areas, but also to add capabilities to create more synergies.
‘To proactively service the firm’s [mining] clientele that are global when they do business in the US, we need add this special talent.’
The firm had already added private equity partner Damian Petrovic from Schulte before the merger went live, with his recruitment adding synergies between his mining clients and legacy HSF.
Wechsler points to mandates including advising UK insurer Hiscox on a US acquisition and advising Third Point Investors on its combination with Malibu Life Reinsurance as examples of how the firm’s US corporate practice has been benefiting from the combination since it was announced. The complex Malibu Life deal involved a London-listed fund, an acquisition and an IPO and, according to Wechsler, is ‘something our team in the United States never would have seen [without the merger]’.
Looking ahead to further growth, Wechsler says there are likely to be more hires in M&A, private equity and restructuring, where legacy Kramer Levin was ranked Tier 1 for both corporate and municipal work. ‘Private equity and restructuring is strong in the US, both are being successful so it makes sense to continue to invest,’ he says.
The US practice is currently working with a ‘major private equity fund’ on a confidential matter, with Wechsler adding that ‘but for the combination, we would not be doing the transaction.’
HSF Kramer currently has US offices in New York, Washington DC and Silicon Valley, but leadership has made clear its ambition to add a base in Texas, a key location for energy and infrastructure, either through an additional tie-up or a team hire.
‘Legacy HSF is a dominant player in that market and needs to have the same level of resources [in the US],’ Wechsler says. He adds: ‘It’s hard to say we’re going to invest without thinking about Texas. The team from Paul Hastings have extensive experience in this area, and they will help lead the growth in this practice, be that in Texas or New York.’ In October, the firm advised investment manager PIMCO on its investment in a $2.3bn liquefied natural gas pipeline in Texas.
When the merger was announced, the rationale was clear: to service HSF’s global clients in the US and for Kramer to gain a global footprint. Since the merger went live, however, an additional pipeline of work has seen deals flowing from the firm’s Asian platform into New York.
‘The corridor between Tokyo and New York is very active,’ Wechsler confirms. ‘So we have partners locally liaising with clients on their time zone while we’re executing transactions in the US.’
Back in September, D’Agostino billed HSF Kramer as ‘the first transatlantic and transpacific law firm.’ ‘Being both transatlantic and transpacific has proved to be a real differentiator. It will take a bit of time, but we will be a firm which is truly balanced globally, with a third of our business in the US, a third in the UK and EMEA, and a third in APAC,’ he told Legal Business at the time.
As the firm approaches its first anniversary on 1 June, all new laterals will embark on a tour of the firm’s regional offices to aid integration and smooth service delivery for clients.
Earlier this month, HSF Kramer announced that its partnership had voted through a new integrated remuneration system, which will come into effect from the new financial year on 1 May.
On this, Wechsler says that from the beginning of merger talks legacy HSF made it clear a global profit pool was required. ‘This needs to have one global remuneration system, and when you add jurisdictions, the remuneration system needs to be able to address each of those.’
HSF Kramer US hires since merger announcement:
Jilan Kamal, Litigation – from US Attorney’s Office (April 2025)
Damian Petrovic, M&A – from Schulte Rother + Zabel (April 2025)
Kyle Ortiz, Restructuring – from Togut Segal & Segal (June 2025)
Brian Shaughnessy, Restructuring – from Togut Segal & Segal (June 2025)
Burr Eckstut, IP – from White & Case (September 2025)
John Elias, Anti-trust – from Department of Justice (October 2025)
David Pearl, Anti-trust – from Axinn Veltrop & Harkrider (March 2026)
Robert Leung, M&A – from Paul Hastings (March 2026)
Mike Huang, M&A – from Paul Hastings (March 2026)
Daniel Grossman, M&A – from Paul Hastings (March 2026)



On the trend for megadeals, Nigel Wellings (pictured), co-head of CC’s European corporate group, says: ‘
‘As clarity begins to return, history shows that investors consistently regain their stride and move ahead with renewed confidence
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