Firm Profile > Allen & Overy LLP > Washington DC, United States

Allen & Overy LLP
1101 NEW YORK AVENUE, NW
WASHINGTON, D.C., 20005
United States

Energy: renewable/alternative power Tier 2

Led from New York by Kent Rowey and aided by practitioners based out of Washington DC, Allen & Overy LLP's 'versatile and responsive' projects, energy, natural resources and infrastructure group regularly handles renewables work for lenders, sponsors, developers and project companies, much of which has an international complexion. Although the firm has capability throughout the project life cycle, it is undoubtedly most well-suited and visible for investors in the latter stage as they look to realize value by taking out developer equity. Much of this M&A-related work is derived from foreign investors, many of which have broader institutional ties established through other international offices at the firm. While at the moment a substantial amount of this work relates to solar projects, the team is well positioned to leverage the firm's strong broader ties with many of the European developers that are expected to dominate deal flow in the burgeoning US offshore wind market. On the financing front, although the firm handles some work for commercial banks, under the guidance of 'exceptional' Spanish speaking Washington DC-based partner Sami Mir, it is particularly accomplished at representing export credit agencies and development banks in Latin American projects. The arrival of a six-partner team from Akin Gump Strauss Hauer & Feld LLP, including Washington DC-based renewables tax guru  John Marciano, as well as Daniel Sinaiko and Matthew Nesburn, who both reside in the firm's nascent Los Angeles office, is a major coup and has the potential to vastly enhance the firm's visibility in the domestic and international market.

Practice head(s):

Kent Rowey

Other key lawyers:

John Marciano; Daniel Sinaiko; Matthew Nesburn; Andrea Lucan; Greg Lavigne; Sam Kamyans; Sami Mir; Dorina Yessios; Jillian Ashley

Testimonials

The versatile team delivers high-quality work.’

It is a responsive team, available when needed and even able to prepare good power point presentations  – which is something rare for lawyers!

I was extremely impressed by Sami Mir’s ability to be on top of everything: drafting, meeting deadlines on turnaround of financing documents, key structuring issues, sound understanding commercial and financial aspects, all this while managing the transaction and a difficult group of lenders and a tough sponsor.’

‘The exceptional Sami Mir is probably the most well-rounded project finance attorney that I have had the pleasure of working with. He is not only excellent at what lawyers are trained to be good at – legal drafting and negotiation – but he also really understands the financial aspects of the deal, which enables him to negotiate even better for the lenders’ benefit.’

Key clients

ENGIE North America Inc.

Meridiam Infrastructure North America Corporation

Inter-American Investment Corporation (IDB Invest)

Suez North America

Credit Agricole

Eksport Kredit Fonden (EKF)

Societe de Promotion et de Participation pour la Cooperation Economique S.A. (Proparco)

Apollo Global Management

Environment: transactional Tier 2

Standing out for its cross-border capabilities, Allen & Overy LLP brings together its global perspective with thorough knowledge of chemicals regulations, energy, climate change, emissions trading and contaminated land. Apart from providing comprehensive environmental advice in the context of M&A, project finance, capital markets and real estate transactions, the practice is a market leader in ESG matters, including ESG-linked credit facilities and the new Equator Principles. With private equity firms, government agencies and major US corporations at the core of its client base, the New York-based team has a wealth of experience assessing the allocation of environmental risk on all types of major international transactions. Leading the US and international environmental law groups is Ken Rivlin, who was recently selected as the new chair of the New York City Bar committee on international environmental law. Felise Cooper is a seasoned practitioner in EHS matters, and Maria Christopher-Bell advises key infrastructure and PE clients.

Practice head(s):

Ken Rivlin

Other key lawyers:

Felise Cooper; Maria Christopher-Bell; Nick Ognibene

Key clients

General Electric

Under Armour

U. S. Department of Energy

Apollo Global Management

Equator Principles Association

The Carlyle Group

Intermediate Capital Group (IGC)

International Finance Corporation (IFC)

Citibank

Sabin Center for Climate Change Law of Columbia University

Financial products Tier 2

Allen & Overy LLP's tax group in New York is well placed to advise the firm's preeminent financial industry clients on the tax aspects of structured finance, international capital markets transactions, derivatives, structured notes and bespoke financial products. In addition, the group is integrated with the US securitization and structured finance department and is well known in the CLO space. Other areas of expertise include real estate-related tax issues, particularly those relating to mezzanine financing, cross-border joint ventures, REITs and fund structures. Indeed, funds are another key strength for the tax lawyers, who bring to bear cross-border expertise on a variety of funds transactions. Jack Heinberg leads the group and is a veteran of the financial products space. Counsel Caroline Lapidus and associate John Hibbard are also recommended for capital markets taxation. Managing partner of the New York office Dave Lewis is another key name for US tax issues.

Practice head(s):

Jack Heinberg

Other key lawyers:

Dave Lewis; Caroline Lapidus; John Hibbard

Key clients

Societe Generale

CIFC

JP Morgan

Citibank

Morgan Stanley

Goldman Sachs

WillScot Corporation

Network International Holdings plc

Bancomex

BBVA

Credit Agricole Corporate and Investment Bank (CACIB)

Natixis

Proparck

EKF

RBC

International litigation Tier 2

Allen & Overy LLP's New York-based litigation team excels in international investigations and cross-border disputes involving complex regulatory components. The group is led by Jacob Pultman, who specializes in corporate litigation and real estate finance disputes, and includes corporate and private equity litigator Bradley Pensyl. Andrew Rhys Davies is a name to note for securities and financial services disputes, while David Esseks and Eugene Ingoglia are recommended for securities litigation and anti-corruption investigations. The group is also growing its US presence in international arbitration, having recently welcomed Patrick Pearsall from Jenner & Block LLP to its Washington DC office. Also in DC, two former DOJ prosecutors William Jacobson and Jonathan Lopez joined from Orrick, Herrington & Sutcliffe LLP, boosting the group's regulatory disputes and white-collar crime defense offering. Also of note, patent litigator Paul Keller joined in New York from Norton Rose Fulbright, though Michael Feldberg left the firm for Reichman Jorgensen LLP.

Practice head(s):

Jacob Pultman

Other key lawyers:

Bradley Pensyl; Andrew Rhys Davies; David Esseks; Eugene Ingoglia; Patrick Pearsall; William Jacobson; Jonathan Lopez; Paul Keller;

Structured finance: derivatives and structured products Tier 2

Allen & Overy LLP's derivatives and structured finance group advises on over-the-counter derivatives across the spectrum of asset classes, with expertise in swaps, options, forwards, repos and stock loans. The team is also well versed in exchange-traded futures and options markets. Moreover, the practice is integrated into the firm's global office network, often advising on global derivatives documentation as well as regulatory issues across multiple jurisdictions. The key figures in the team are head of the international capital markets group David Lucking and Deborah North, an expert in over-the-counter derivatives, interest rates and structured synthetic products. Sandy Tapnack is a standout associate in the team, who building notable experience in restructurings. All named lawyers are based in New York.

Practice head(s):

David Lucking; Deborah North

Other key lawyers:

Sandy Tapnack

Testimonials

‘They are expert in a wide array of structured products, assisting with derivatives, repo and financing arrangements. ’

‘David Lucking has been great. Expert in derivatives and great at pulling teams together with various expertise to advise on complex issues.’

Key clients

Futures Industry Association (FIA)

LCH Limited

ISDA

Mitsubishi UFJ Financial Group

Bank of America

Civil litigation/class actions: defense Tier 3

The antitrust group at Allen & Overy LLP stands out in class actions alleging price-fixing in the automotive parts, prepackaged seafood, and cathode-ray tubes industries. Headed from Washington DC by John Roberti, the group emphasizes cross-office collaboration, regularly representing multinational clients in cases in which allegations and complaints span the globe. Todd Fishman, who sits in the firm's New York office, has particular expertise in issues of price-fixing, collusive conduct, and matters involving derivatives and structured products. Working alongside Roberti in Washington DC is Providence Napoleon, a recommended associate in this space. In February 2020, Michael Feldberg left to join Reichman Jorgensen LLP.

Practice head(s):

John Roberti

Other key lawyers:

Todd Fishman; Providence Napoleon

Testimonials

‘In-depth knowledge of the field. Vast experience. Practical oriented.’

‘John Roberti not only understands the technical complexities of the field, but his experience allows him to apply practical skills in forecasting, at the inception of the case, the probable outcome and developing a game plan to achieve or better it.’ 

Key clients

Robert Bosch

Cargill

Mercuria Energy Trading

Samsung SDI

Tri-Union Seafoods

United Airlines

Love’s Travel Stops and Country Stores

International tax Tier 3

Based in New York, the team at Allen & Overy LLP provides comprehensive international tax advice and is led by Jack Heinberg, Dave Lewis and of counsel Caroline Lapidus. Transactional expertise spans cross-border M&A, financing agreements, inbound and outbound investments, IPOs and securitizations. Real estate transactions are another point of strength, with REITs, joint ventures and mezzanine financings featuring among the team's recent highlights. Lapidus recently worked with the firm's project finance group to advise a lending syndicate as financiers on a suite of international renewable energy projects. The team also advises fund mangers on a range of fund structuring matters for regulated, hedge and infrastructure funds.

Practice head(s):

Jack Heinberg; Dave Lewis; Caroline Lapidus

Testimonials

‘The international breadth of the firm makes it ideal for international deals.’

‘Jack Heinberg is an excellent tax practitioner- knowledgeable, responsive and practical.’

Key clients

Apax Partners

Goldman Sachs

WillScot Corporation

Network International Holdings plc

Bancomex

BBVA

Credit Agricole Corporate and Investment Bank (CACIB)

Natixis

Proparck

EKF

Societe Generale

Archer Daniels Project Web

JP Morgan

Citibank

TDR Capital

Structured finance: securitization Tier 3

The 'top-notch' New York-based securities team at Allen & Overy LLP is deeply involved in the CLO market, advising arrangers, collateral managers and anchor investors on syndicated and middle-market CLOs. The group often acts as outside counsel to investment banks, creating bespoke structures and advising on warehousing platforms. ABS are an area of significant focus, and the team has experience across a wide variety of asset-classes, including auto loans and leases and credit card receivables. Jointly leading the team are Larry BerkovichNick Robinson (both of whom have active CLO practices), and John Hwang, who has expertise covering credit cards, auto loans and aircraft securitizations. Counsel Tracy Feng is another name to note for CLO transactions.

Practice head(s):

Larry Berkovich; John Hwang; Nick Robinson

Other key lawyers:

Tracy Feng; Christopher Jackson

Testimonials

‘They are expert in a wide away of structured products, assisting with derivatives, repo and financing arrangements’

‘David Lucking has been great. Expert in derivatives and great at pulling teams together with various expertise to advise on complex issues.’

‘Depth of market knowledge and practice band-with; very responsive; very pragmatic and solutions-oriented in negotiations’

‘Lawrence Berkowitz and Nicholas Robinson are incredible. Their respective depth of market knowledge, pragmatism, responsiveness and client service are best in class.’

‘The CLO team is top notch – they are responsive, pay attention to client needs and are innovative. They also have a very deep bench. All in all they provide top notch service.’

‘Larry Berkovich and Chris Jackson are two of the most dedicated and responsive attorneys I’ve ever worked with.’

Key clients

The Toronto-Dominion Bank

BNP Paribas

Natixis Securities Americas

Jefferies LLC

RBC Capital Markets

Sound Point Capital Management

CIFC Asset Management

Toyota Motor Credit Corp.

J.P. Morgan Securities LLC

Citibank N.A.

Goldman Sachs

Bank of America

Carvana

Cartel Tier 4

Working in close collaboration with the firm's global network of offices, Allen & Overy LLP is not only retained by clients in international cartel investigations but also in follow-on litigation and compliance-related mandates. Located in Washington DC, department lead John Roberti complements his cartel class action defense practice with experience of dawn raids and cartel investigations conducted by both domestic and foreign authorities. Working from the firm's New York hub, Todd Fishman specializes in antitrust and securities investigations. In February 2020, Michael Feldberg left to join Reichman Jorgensen LLP.

Practice head(s):

John Roberti

Other key lawyers:

Todd Fishman

Key clients

Robert Bosch

Cargill

Mercuria Energy Trading

Samsung SDI

Tri-Union Seafoods

United Airlines

Love’s Travel Stops and Country Stores

Third Point LLC

International arbitration Tier 4

Allen & Overy LLP strengthened its New York-based arbitration practice with the arrival of Patrick Pearsall from Jenner & Block LLP in May 2020. This appointment significantly bolstered the team’s offering in investment treaty arbitration, where it acts for clients including the Kingdom of Sweden. Pearsall shares leadership of the department with recently promoted partner Bradley Pensyl, who has extensive experience in the financial services sector. The energy industry is also an area of focus for the team; it regularly assists clients with claims arising in relation to the Energy Charter Treaty.

Practice head(s):

Patrick Pearsall; Bradley Pensyl

Other key lawyers:

Karthik Reddy

Testimonials

‘They have an exceptionally talented and hard-working team.’

‘Practical; knowledgeable; willing to utilize its industry expertise; meeting flexibility.’

‘A sleeping giant in the US.’

‘Patrick Pearsall is one of the finest minds in the investor-state arbitration market and utterly charming to boot! It’s a real pleasure to work with him.’

‘Karthik Reddy has been very impressive at the associate level: diligent, efficient, very mature.’

Key clients

Kingdom of Sweden

Bridgepoint Group / Watkins Holdings S.à r.l.

Mubadala and Masdar Solar & Wind Cooperatief U.A

Sierra Leone

Employee benefits, executive compensation and retirement plans: transactional Tier 5

Recent transactions for the employee benefits and executive compensation team at Allen & Overy LLP included assisting TP ICAP with its multimillion-dollar acquisition of global electronic investment network Liquidnet. Headed up by Brian Jebb in the New York office, the team is most active in multi-jurisdictional M&A mandates. Also recommended are senior counsels Amanda Albert and Shira Selengut.

Practice head(s):

Brian Jebb

Other key lawyers:

Amanda Albert; Shira Selengut

Key clients

Refinitiv

WillScot

TP ICAP

Nielsen

Thai Union

Sumo Group

IHS Towers

TDR Capital

Interfood

General commercial disputes Tier 5

Based in New York, Allen & Overy LLP has a deep bench of trial lawyers and regulatory specialists, with a solid reputation in a variety of civil disputes, including professional liability, securities litigation and shareholder suits, at federal and state level. The group also handles the enforcement of arbitral awards. Practice head Jacob Pultman has a strong track record in class actions and general commercial litigation. Bradley Pensyl is recognized for his expertise in financial services litigation, and Andrew Rhys Davies is recommended for securities litigation and cross-border commercial disputes, more generally.

Practice head(s):

Jacob Pultman

Other key lawyers:

Bradley Pensyl; Andrew Rhys Davies

Testimonials

‘Bradley Pensyl and Jacob Pultman show integrity, dedication to the issues, and flexibility.’

Key clients

Refinitiv India Private Limited

Samsung SDI

Bank of China Hong Kong Limited

Argo Infrastructure Partners

Mubadala and Masdar Solar & Wind Cooperatief U.A

Bridgepoint Group Limited and Watkins Holdings S.à r.l.

International Car Wash Group

Intermediate Capital Group

Hidrock Properties

Juster Properties

Merger control Tier 5

Allen & Overy LLP's New York and DC lawyers work together on a wide range of merger clearance proceedings, competition investigations, and remedy negotiations. The firm acts for international clients such as Mubadala and Thomson Reuters in pull-and-refile and second request investigations, risk management situations, and Hart-Scott-Rodino proceedings, with strong cross-border capabilities in line with the practice group's integration into the firm's global network. Elaine Johnston heads up the department, and is a versatile antitrust practitioner with experience in a variety of domestic and cross-border merger filing and clearance proceedings and litigation.

Practice head(s):

Elaine Johnston

Testimonials

‘Elaine Johnston is excellent – practical and commercial and easy to work with.’

Key clients

Advent International

Associated British Foods

BTG plc

EG Group

Experian plc

First American Corporation

Fresenius Kabi

Greif

Hitachi ltd

Imperial Brands plc

Mubadala Capital

Thomson Reuters

WillScot Corporation

M&A: large deals ($1bn+) Tier 6

Allen & Overy LLP is noted for its expertise in cross-border transactions, handling multi-jurisdictional deals for a number of major clients across healthcare, pharma, technology, and industrial goods. The team worked with GSK on three separate divestitures across a number of jurisdictions, reflecting its sector expertise and cross-border capabilities. The firm has also expanded its share of domestic M&A, with new mandates from notable US clients such as Greif and Apollo. Eric Shube leads the team, and has a broad domestic and international practice, having led deals for major clients including Nielsen and Thai Union group during 2020. Stephen Besen handles public and private M&A and is particularly focused on cross-border deals involving China, Latin America, and the Middle East. Senior associate Keren Livneh is recommended for her expertise in transactional IP, and heads up the firm's practice in that area. All named lawyers are in New York.

Practice head(s):

Eric Shube

Other key lawyers:

Stephen Besen; Keren Livneh

Key clients

The Nielsen Company

Thai Union Group

GlaxoSmithKline

Greif, Inc.

Associated British Foods

IHS Towers

WillScot Corporation

Champagne Louis Roederer

Apax Group/Neuraxpharm

Apollo Global Management

TP ICAP

Financial services regulation Tier 7

Allen & Overy LLP has a strong pedigree in regulatory broker-dealer matters, with deep experience handling the registration of broker-dealers with the SEC and FINRA, as well as providing on-going advice on myriad compliance. The team is also noted for its ability to draw on wider firm's global network of offices to provide advice to US clients on their overseas activities. Joint practice heads Barbara Stettner and Chris Salter are names to note in this space; both are based in the Washington DC office.

Practice head(s):

Barbara Stettner; Chris Salter

Other key lawyers:

Hilary Sunghee Seo; Wallace DeWitt

Testimonials

‘Solutions-oriented and tailored advice. The A&O team really understood the big picture of our needs.’

‘Barb Stettner has a wealth of knowledge, industry expert and excellent relationship manager. Barb gave great practical advice and was involved in every stage of the project. Wallace DeWitt – Thoughtful and great to work with. Stand out associates on the project were Catherine Thompson and Sherry Qian.’

Key clients

Securities Industry and Financial Markets Association (SIFMA)

Equity Dealers of America

Cetera Financial Group, Inc.

GCA Savvian LLC

Commercial lending

Allen & Overy LLP, having undergone a number of staff changes in recent years, is now in a position to provide a full-service offering to banks, direct lenders and other financial institutions, assisting with complex financings including mezzanine, bridge, alternative capital and asset-based loans. Operating out of New York, the group has a number of highly capable partners, including Rajani Gupta, who maintains the team’s relationship with key client Ares, and Judah Frogel, who leads the firm’s LIBOR remediation work. Jin Hee Kim is another key name and handles complex restructuring issues. In February 2021, the firm announced the arrival of Jake Mincemoyer from White & Case LLP to lead the leveraged finance practice, while in May, it welcomed the arrivals of Stanimir Kostov and Joseph Furst, also from White & Case LLP, bolstering the direct lending practice.

Practice head(s):

Jake Mincemoyer

Other key lawyers:

Rajani Gupta; Jin Hee Kim; Judah Frogel; Todd Koretzky; Stanimir Kostov; Joseph Furst

Testimonials

Jin Hee Kim is a recent addition to the team and is a trusted advisor we have worked with for many years. She brings a depth of knowledge on UCC Article 9 issues and properly advises in structuring complicated syndicated lending transactions.’

A&O has an excellent and deep commercial lending and leveraged finance practice which enables them to be incredibly responsive to client requests and tight deadlines – and to do so without sacrificing the quality of the work product which has been excellent. Beyond that, A&O has an incredibly broad global footprint and has offices in nearly every country in which we operate – which means we increase legal efficiency and decrease costs by not having to engage separate law firms in each jurisdiction in which we operate. In addition, as A&O provides legal advice and services to both lenders and borrowers, we, as a borrower, feel we get the benefit of lender side perspective, knowledge and technology.

Jin Hee Kim came highly recommended to me by one of my former colleagues. I think her background and experience separate her from some of her peer group – not only is she an expert in commercial lending, but she has also has experience in both corporate and M&A and has, herself, spent time in-house. Beyond that, here are the two main ways in which Jin Hee has really added exceptional value: (i) she has assembled a first rate team of finance attorneys on short notice to assist us on a global basis – and she has done an excellent job of managing that team and ensuring that our expectations are being met and exceeded, (ii) she has been an excellent resource for market information and has been able to guide our thinking in terms of different potential financing options. Jin Hee has also engaged associate Deland Ji in the NY office to work with us on our matters and we have been very pleased with the quality of her work.

The A&O team represents a wide range of clients – from banks to funds to sponsors – which allows it to know “what the other side is thinking”, a huge advantage to its clients.’

No one knows their documents like Judah Frogel. He doesn’t leave any stone unturned and has vast experience to call from when advising his clients. Incredibly user-friendly and commercial.

Strong team, particularly Rajani Gupta. The entire team is “commercial” and works well with their clients to deliver strong results for sponsors and their portfolio companies.

Rajani Gupta, in particular, stands out. She’s very smart and responsive and she works hard to find a fair result for everyone.’

Key clients

Scotiabank

Colfax Corporation

BMO Capital Markets

Goldman Sachs

Golub Capital

Jefferies

Nomura

RBC Capital Markets

Credit Suisse

Coherent, Inc.

Corporate investigations and white-collar criminal defense

Allen & Overy LLP’s international team is well regarded for its representation of financial institutions and their senior executives in US government and multi-jurisdictional investigations. In New York, Jacob Pultman heads the practice and David Esseks has noted experience in criminal, civil, and regulatory securities litigation and anti-corruption investigations. The team has continued its expansion in the US with the addition of several partners. In April 2020 in Washington DC, Patrick Pearsall joined from Jenner & Block LLP, and Billy Jacobson and Jonathan Lopez joined from Orrick, Herrington & Sutcliffe LLPPaul Keller joined the New York office from Norton Rose Fulbright in May 2020, while Julian Moore joined from an in-house role at K2 Intelligence in October 2019. Michael Feldberg left for Reichman Jorgensen LLP in March 2020.

Practice head(s):

Jacob Pultman

Other key lawyers:

David Esseks; Eugene Ingoglia; Patrick Pearsall; Billy Jacobson; Jonathan Lopez; Paul Keller; Julian Moore

Testimonials

‘They are experienced white-collar lawyers’.

‘Eugene Ingoglia is a wonderfully collegial partner who is a pleasure to work with’. 

Project finance

Allen & Overy LLP's nationwide team provides comprehensive service to clients of all types engaged in projects in the utilities, transport, renewable energy and manufacturing industries. The practice is most notable for the sheer breadth of its expertise; some team members, such as Dorina Yessios, advise on the most complex and high-profile PPP transactions in Latin America, while others, including Sami Mir, advise public bodies, commercial lenders and credit agencies on equity and fund investments and capital mobilization programs. Kent Rowey leads the department from the New York office, and assists with all of stages of the life cycle of infrastructure projects, from financing through to construction and restructuring. Rowey continues to advise on the development of JFK Airport Terminal 1, which is anticipated to be the largest project financing in US history. In March 2021, the firm announced the hiring of the entire project finance team from Akin Gump Strauss Hauer & Feld LLP. The expansion includes the arrival of key partners Daniel Sinaiko and John Marciano, and brings the establishment of an office in Los Angeles.

Practice head(s):

Kent Rowey

Other key lawyers:

Dorina Yessios; Sami Mir; Jean Lee; Jillian Ashley; Daniel Sinaiko; John Marciano

Key clients

Inter-American Investment Corporation (IDB Invest)

International Finance Corporation (IFC)

IFC’s PPP Advisory Team

Mizuho Bank, Ltd., New York

ING Capital LLC, New York

Elecnorte S.A.S. E.S.P.

Ashmore Fund Colombia

Deutsche Bank AG

BNP Paribas

Societe Generale

Sumitomo Mitsui Banking Corporation

Carlyle Investment Management LLC

VICO Infrastructure Company LLC

ENGIE North America

Meridiam Infrastructure North America Corporation

China Harbour Engineering Co. Ltd

Banco Bilbao Vizcaya Argentaria (BBVA)

Banco Itaú

Santander

Deutsche Bank AG, New York Branch

Comvest Credit Partners

Commerzbank Aktiengesellschaft (filiale Luxemberg)

KfW IPEX-Bank GmbH

Raiffeisen Bank International AG

Carlyle Infrastructure Partners