Cravath’s London Office Moves to 100 Cheapside
J. Leonard Teti II advises on the tax aspects of mergers and acquisitions, spin‑offs and private equity transactions. Clients seek out Mr. Teti for his ability to provide practical, clear and commercial advice on the tax issues central to complex domestic and cross‑border transactions. He also advises clients during the course of audits by the Internal Revenue Service and other tax authorities.
Mr. Teti’s corporate clients have included Alliant Techsystems, Amazon, AmerisourceBergen, Avon, Axalta, Barnes & Noble, CardWorks, Corteva, Dentsu, DTE Energy, Exyte, Flowserve, GW Pharmaceuticals, IBM, Johnson & Johnson, Kenvue, Light & Wonder, Linde, Novartis, RELX Group, Robinhood, Schneider Electric, SPANX, Time Warner, Viatris, Vista Outdoor and WestRock.
Mr. Teti has also represented private equity clients and financial investors such as American Securities, Daily Mail and General Trust (“DMGT”), ECN Capital, Fortress Transportation and Infrastructure Investors, Future Standard and Lindsay Goldberg.
Mr. Teti has significant experience advising companies in spin‑offs and M&A transactions in connection with spin‑offs. Notable matters include representing:
Mr. Teti’s notable M&A and other transactions include representing:
Mr. Teti has been repeatedly recognized for his work in the tax arena by Chambers USA, The Legal 500 US, Super Lawyers and Lawdragon. In 2016, he was named a “Rising Star” by Law360, recognizing him as one of five outstanding tax lawyers in the nation under the age of 40.
Mr. Teti is the host of Cravath’s “On Tax” podcast and has authored several blog posts, including “President Biden’s Tax Proposals” in January 2021 and “US Government Finalizes Rules on Transfers to Partnerships with Related Foreign Partners” in February 2020, which were published by European Tax Blog. Mr. Teti is a member of the International Bar Association. He serves as a member of the Board of Directors of the Orchestra of St. Luke’s. He has also served as the President of the Board of Trustees of the New Jersey Scholars Program, as a member of the Board of Trustees of the American Boychoir School and the Princeton Triangle Club, and as a member of the Alumni Council of the University of Virginia School of Law.
Mr. Teti was born in Trenton, New Jersey. He received an A.B. with honors from Princeton University in 1999 and a J.D. from the University of Virginia School of Law in 2005, where he was a member of the Virginia Law Review, an Executive Editor of the Virginia Tax Review and elected to the Order of the Coif. At Virginia, he was also awarded the Edwin S. Cohen Tax Prize and the Robert E. Goldsten Award for Distinction in the Classroom.
Mr. Teti joined Cravath in 2005 and was elected a partner in 2012.
Mr. Teti’s corporate clients have included Alliant Techsystems, Amazon, AmerisourceBergen, Avon, Axalta, Barnes & Noble, CardWorks, Corteva, Dentsu, DTE Energy, Exyte, Flowserve, GW Pharmaceuticals, IBM, Johnson & Johnson, Kenvue, Light & Wonder, Linde, Novartis, RELX Group, Robinhood, Schneider Electric, SPANX, Time Warner, Viatris, Vista Outdoor and WestRock.
Mr. Teti has also represented private equity clients and financial investors such as American Securities, Daily Mail and General Trust (“DMGT”), ECN Capital, Fortress Transportation and Infrastructure Investors, Future Standard and Lindsay Goldberg.
Mr. Teti has significant experience advising companies in spin‑offs and M&A transactions in connection with spin‑offs. Notable matters include representing:
Mr. Teti’s notable M&A and other transactions include representing:
Mr. Teti has been repeatedly recognized for his work in the tax arena by Chambers USA, The Legal 500 US, Super Lawyers and Lawdragon. In 2016, he was named a “Rising Star” by Law360, recognizing him as one of five outstanding tax lawyers in the nation under the age of 40.
Mr. Teti is the host of Cravath’s “On Tax” podcast and has authored several blog posts, including “President Biden’s Tax Proposals” in January 2021 and “US Government Finalizes Rules on Transfers to Partnerships with Related Foreign Partners” in February 2020, which were published by European Tax Blog. Mr. Teti is a member of the International Bar Association. He serves as a member of the Board of Directors of the Orchestra of St. Luke’s. He has also served as the President of the Board of Trustees of the New Jersey Scholars Program, as a member of the Board of Trustees of the American Boychoir School and the Princeton Triangle Club, and as a member of the Alumni Council of the University of Virginia School of Law.
Mr. Teti was born in Trenton, New Jersey. He received an A.B. with honors from Princeton University in 1999 and a J.D. from the University of Virginia School of Law in 2005, where he was a member of the Virginia Law Review, an Executive Editor of the Virginia Tax Review and elected to the Order of the Coif. At Virginia, he was also awarded the Edwin S. Cohen Tax Prize and the Robert E. Goldsten Award for Distinction in the Classroom.
Mr. Teti joined Cravath in 2005 and was elected a partner in 2012.
International Bar Association
American Boychoir School
New Jersey Scholars Program
Orchestra of St. Luke’s
Princeton Triangle Club
University of Virginia School of Law
Chambers USA
Law360
Lawdragon
The Legal 500 US
Super Lawyers - Rising Stars - New York
Deals & Cases
December 06, 2025
On December 6, 2025, Viatris Inc. (“Viatris”), a global healthcare company, announced it has entered into definitive agreements with Biocon Limited (“Biocon”) for the sale of Viatris’s equity stake in Bicon Biologics Limited. Under the definitive agreements, Biocon will acquire all of Viatris’s convertible preferred equity in Biocon Biologics Limited for a total consideration of $815 million, consisting of $400 million in cash and $415 million in newly issued equity shares of Biocon. Cravath is representing Viatris in connection with the transaction.
Deals & Cases
November 26, 2025
On November 25, 2025, Robinhood Markets, Inc. (“Robinhood”) announced it is extending its prediction markets offering through a new joint venture and partnership with Susquehanna International Group (“Susquehanna”) to operate a CFTC-licensed exchange and clearinghouse. Robinhood will serve as the controlling partner. The independent joint venture will serve Futures Commission Merchant platforms with futures and derivative products, including prediction markets. The venture will accelerate delivery of its services by acquiring MIAXdx, a CFTC-licensed Designated Contract Market, Derivatives Clearing Organization and Swap Execution Facility, and wholly-owned subsidiary of Miami International Holdings, Inc. (“MIAX”). MIAX will remain invested through a strategic 10% equity stake in the exchange. Cravath is representing Robinhood in connection with the transaction.
Deals & Cases
November 18, 2025
On November 18, 2025, Axalta Coating Systems Ltd. (“Axalta”) and Akzo Nobel N.V. announced that they have entered into a definitive agreement to combine in an all‑stock merger of equals, creating a premier global coatings company with an enterprise value of approximately $25 billion. Cravath is representing Axalta in connection with the transaction.
Deals & Cases
November 17, 2025
On November 17, 2025, Johnson & Johnson announced it has entered into a definitive agreement to acquire Halda Therapeutics OpCo, Inc., a clinical‑stage biotechnology company with a proprietary Regulated Induced Proximity TArgeting Chimera (RIPTACTM) platform to develop oral, targeted therapies for multiple types of solid tumors, including prostate cancer, for $3.05 billion in cash. Cravath is representing Johnson & Johnson in connection with the transaction.
Deals & Cases
October 01, 2025
On October 1, 2025, global agricultural technology leader Corteva announced that its Board of Directors has unanimously approved a plan to separate the company into two independent, publicly traded companies, one comprising its current Crop Protection business (“New Corteva”) and the other comprising its current Seed business (“SpinCo”). 2025 net sales attributable to New Corteva are estimated to total $7.8 billion, representing 44% of net sales for Corteva; 2025 net sales attributable to SpinCo are estimated to total $9.9 billion, representing 56% of net sales for Corteva. The separation is expected to be effected through a spin‑off of SpinCo that is intended to qualify as a tax‑free transaction for U.S. federal tax purposes to Corteva shareholders. Cravath is representing Corteva in connection with the transaction.
Podcasts
December 02, 2025
Danielle Rolfes is the Partner in Charge of the KPMG Washington National Tax practice. In this episode of On Tax, she and Cravath partner and host Len Teti talk about Danielle’s upbringing, her early career choices and what she considers an unusual path to leadership in the world of tax in front of an audience of students and members of the D.C. community at Georgetown University Law Center for the show’s first live recording. They also discuss what Danielle most enjoys about working in a national tax practice, and the different paths available to young tax lawyers just beginning their careers.
Podcasts
November 12, 2025
Jack Bernstein is the Senior Tax Partner at the law firm Aird & Berlis in Toronto, Canada. In this episode of On Tax, he and Cravath partner and host Len Teti discuss how Jack built his international tax practice, and the essential role relationship building has played throughout his career. They also share advice for young tax associates just starting out and reflect on the ways in which writing articles, attending conferences and joining law organizations helps legal professionals both hone their craft and establish themselves in the market.
Publications
October 28, 2025
On October 28, 2025, Cravath prepared a memo for its clients entitled “Back to the Future: IRS and Treasury Reinstate pre‑2024 Guidelines for Spin‑Off Private Letter Rulings.” The memo examines the Internal Revenue Service’s recently released Rev. Proc. 2025‑30, which provides updated guidelines for taxpayers requesting private letter rulings from the IRS for tax‑free spin‑off and split‑off transactions under Section 355. Rev. Proc. 2025‑30 supersedes Rev. Proc. 2024‑24 and withdraws Notice 2024‑38 (together the “2024 Guidance”).
Podcasts
October 21, 2025
In this episode of On Tax, Cravath partner and host Len Teti revisits memorable segments and stories from across the past nine seasons in the show’s very first Flashback Episode.
Podcasts
September 30, 2025
Vlad Izversky is the Senior Vice President, Head of Global Tax and Treasury at Integral Ad Science. In this episode of On Tax, he and Cravath partner and host Len Teti discuss Vlad’s path from engineering school in the Soviet Union to studying accounting in the United States and the route he took from public accounting to his current in‑house role. They also reflect on the multidisciplinary skills that enable tax professionals to excel across functions and discuss how strong leaders in the field add value by building trust with stakeholders at all levels.
J. Leonard Teti II advises on the tax aspects of mergers and acquisitions, spin‑offs and private equity transactions. Clients seek out Mr. Teti for his ability to provide practical, clear and commercial advice on the tax issues central to complex domestic and cross‑border transactions. He also advises clients during the course of audits by the Internal Revenue Service and other tax authorities.
Mr. Teti’s corporate clients have included Alliant Techsystems, Amazon, AmerisourceBergen, Avon, Axalta, Barnes & Noble, CardWorks, Corteva, Dentsu, DTE Energy, Exyte, Flowserve, GW Pharmaceuticals, IBM, Johnson & Johnson, Kenvue, Light & Wonder, Linde, Novartis, RELX Group, Robinhood, Schneider Electric, SPANX, Time Warner, Viatris, Vista Outdoor and WestRock.
Mr. Teti has also represented private equity clients and financial investors such as American Securities, Daily Mail and General Trust (“DMGT”), ECN Capital, Fortress Transportation and Infrastructure Investors, Future Standard and Lindsay Goldberg.
Mr. Teti has significant experience advising companies in spin‑offs and M&A transactions in connection with spin‑offs. Notable matters include representing:
Mr. Teti’s notable M&A and other transactions include representing:
Mr. Teti has been repeatedly recognized for his work in the tax arena by Chambers USA, The Legal 500 US, Super Lawyers and Lawdragon. In 2016, he was named a “Rising Star” by Law360, recognizing him as one of five outstanding tax lawyers in the nation under the age of 40.
Mr. Teti is the host of Cravath’s “On Tax” podcast and has authored several blog posts, including “President Biden’s Tax Proposals” in January 2021 and “US Government Finalizes Rules on Transfers to Partnerships with Related Foreign Partners” in February 2020, which were published by European Tax Blog. Mr. Teti is a member of the International Bar Association. He serves as a member of the Board of Directors of the Orchestra of St. Luke’s. He has also served as the President of the Board of Trustees of the New Jersey Scholars Program, as a member of the Board of Trustees of the American Boychoir School and the Princeton Triangle Club, and as a member of the Alumni Council of the University of Virginia School of Law.
Mr. Teti was born in Trenton, New Jersey. He received an A.B. with honors from Princeton University in 1999 and a J.D. from the University of Virginia School of Law in 2005, where he was a member of the Virginia Law Review, an Executive Editor of the Virginia Tax Review and elected to the Order of the Coif. At Virginia, he was also awarded the Edwin S. Cohen Tax Prize and the Robert E. Goldsten Award for Distinction in the Classroom.
Mr. Teti joined Cravath in 2005 and was elected a partner in 2012.
Mr. Teti’s corporate clients have included Alliant Techsystems, Amazon, AmerisourceBergen, Avon, Axalta, Barnes & Noble, CardWorks, Corteva, Dentsu, DTE Energy, Exyte, Flowserve, GW Pharmaceuticals, IBM, Johnson & Johnson, Kenvue, Light & Wonder, Linde, Novartis, RELX Group, Robinhood, Schneider Electric, SPANX, Time Warner, Viatris, Vista Outdoor and WestRock.
Mr. Teti has also represented private equity clients and financial investors such as American Securities, Daily Mail and General Trust (“DMGT”), ECN Capital, Fortress Transportation and Infrastructure Investors, Future Standard and Lindsay Goldberg.
Mr. Teti has significant experience advising companies in spin‑offs and M&A transactions in connection with spin‑offs. Notable matters include representing:
Mr. Teti’s notable M&A and other transactions include representing:
Mr. Teti has been repeatedly recognized for his work in the tax arena by Chambers USA, The Legal 500 US, Super Lawyers and Lawdragon. In 2016, he was named a “Rising Star” by Law360, recognizing him as one of five outstanding tax lawyers in the nation under the age of 40.
Mr. Teti is the host of Cravath’s “On Tax” podcast and has authored several blog posts, including “President Biden’s Tax Proposals” in January 2021 and “US Government Finalizes Rules on Transfers to Partnerships with Related Foreign Partners” in February 2020, which were published by European Tax Blog. Mr. Teti is a member of the International Bar Association. He serves as a member of the Board of Directors of the Orchestra of St. Luke’s. He has also served as the President of the Board of Trustees of the New Jersey Scholars Program, as a member of the Board of Trustees of the American Boychoir School and the Princeton Triangle Club, and as a member of the Alumni Council of the University of Virginia School of Law.
Mr. Teti was born in Trenton, New Jersey. He received an A.B. with honors from Princeton University in 1999 and a J.D. from the University of Virginia School of Law in 2005, where he was a member of the Virginia Law Review, an Executive Editor of the Virginia Tax Review and elected to the Order of the Coif. At Virginia, he was also awarded the Edwin S. Cohen Tax Prize and the Robert E. Goldsten Award for Distinction in the Classroom.
Mr. Teti joined Cravath in 2005 and was elected a partner in 2012.
International Bar Association
American Boychoir School
New Jersey Scholars Program
Orchestra of St. Luke’s
Princeton Triangle Club
University of Virginia School of Law
Chambers USA
Law360
Lawdragon
The Legal 500 US
Super Lawyers - Rising Stars - New York
Deals & Cases
December 06, 2025
On December 6, 2025, Viatris Inc. (“Viatris”), a global healthcare company, announced it has entered into definitive agreements with Biocon Limited (“Biocon”) for the sale of Viatris’s equity stake in Bicon Biologics Limited. Under the definitive agreements, Biocon will acquire all of Viatris’s convertible preferred equity in Biocon Biologics Limited for a total consideration of $815 million, consisting of $400 million in cash and $415 million in newly issued equity shares of Biocon. Cravath is representing Viatris in connection with the transaction.
Deals & Cases
November 26, 2025
On November 25, 2025, Robinhood Markets, Inc. (“Robinhood”) announced it is extending its prediction markets offering through a new joint venture and partnership with Susquehanna International Group (“Susquehanna”) to operate a CFTC-licensed exchange and clearinghouse. Robinhood will serve as the controlling partner. The independent joint venture will serve Futures Commission Merchant platforms with futures and derivative products, including prediction markets. The venture will accelerate delivery of its services by acquiring MIAXdx, a CFTC-licensed Designated Contract Market, Derivatives Clearing Organization and Swap Execution Facility, and wholly-owned subsidiary of Miami International Holdings, Inc. (“MIAX”). MIAX will remain invested through a strategic 10% equity stake in the exchange. Cravath is representing Robinhood in connection with the transaction.
Deals & Cases
November 18, 2025
On November 18, 2025, Axalta Coating Systems Ltd. (“Axalta”) and Akzo Nobel N.V. announced that they have entered into a definitive agreement to combine in an all‑stock merger of equals, creating a premier global coatings company with an enterprise value of approximately $25 billion. Cravath is representing Axalta in connection with the transaction.
Deals & Cases
November 17, 2025
On November 17, 2025, Johnson & Johnson announced it has entered into a definitive agreement to acquire Halda Therapeutics OpCo, Inc., a clinical‑stage biotechnology company with a proprietary Regulated Induced Proximity TArgeting Chimera (RIPTACTM) platform to develop oral, targeted therapies for multiple types of solid tumors, including prostate cancer, for $3.05 billion in cash. Cravath is representing Johnson & Johnson in connection with the transaction.
Deals & Cases
October 01, 2025
On October 1, 2025, global agricultural technology leader Corteva announced that its Board of Directors has unanimously approved a plan to separate the company into two independent, publicly traded companies, one comprising its current Crop Protection business (“New Corteva”) and the other comprising its current Seed business (“SpinCo”). 2025 net sales attributable to New Corteva are estimated to total $7.8 billion, representing 44% of net sales for Corteva; 2025 net sales attributable to SpinCo are estimated to total $9.9 billion, representing 56% of net sales for Corteva. The separation is expected to be effected through a spin‑off of SpinCo that is intended to qualify as a tax‑free transaction for U.S. federal tax purposes to Corteva shareholders. Cravath is representing Corteva in connection with the transaction.
Podcasts
December 02, 2025
Danielle Rolfes is the Partner in Charge of the KPMG Washington National Tax practice. In this episode of On Tax, she and Cravath partner and host Len Teti talk about Danielle’s upbringing, her early career choices and what she considers an unusual path to leadership in the world of tax in front of an audience of students and members of the D.C. community at Georgetown University Law Center for the show’s first live recording. They also discuss what Danielle most enjoys about working in a national tax practice, and the different paths available to young tax lawyers just beginning their careers.
Podcasts
November 12, 2025
Jack Bernstein is the Senior Tax Partner at the law firm Aird & Berlis in Toronto, Canada. In this episode of On Tax, he and Cravath partner and host Len Teti discuss how Jack built his international tax practice, and the essential role relationship building has played throughout his career. They also share advice for young tax associates just starting out and reflect on the ways in which writing articles, attending conferences and joining law organizations helps legal professionals both hone their craft and establish themselves in the market.
Publications
October 28, 2025
On October 28, 2025, Cravath prepared a memo for its clients entitled “Back to the Future: IRS and Treasury Reinstate pre‑2024 Guidelines for Spin‑Off Private Letter Rulings.” The memo examines the Internal Revenue Service’s recently released Rev. Proc. 2025‑30, which provides updated guidelines for taxpayers requesting private letter rulings from the IRS for tax‑free spin‑off and split‑off transactions under Section 355. Rev. Proc. 2025‑30 supersedes Rev. Proc. 2024‑24 and withdraws Notice 2024‑38 (together the “2024 Guidance”).
Podcasts
October 21, 2025
In this episode of On Tax, Cravath partner and host Len Teti revisits memorable segments and stories from across the past nine seasons in the show’s very first Flashback Episode.
Podcasts
September 30, 2025
Vlad Izversky is the Senior Vice President, Head of Global Tax and Treasury at Integral Ad Science. In this episode of On Tax, he and Cravath partner and host Len Teti discuss Vlad’s path from engineering school in the Soviet Union to studying accounting in the United States and the route he took from public accounting to his current in‑house role. They also reflect on the multidisciplinary skills that enable tax professionals to excel across functions and discuss how strong leaders in the field add value by building trust with stakeholders at all levels.
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