Ted Hassi is a litigation partner and member of the Antitrust Group. Named as Antitrust Litigator of the Year in the Benchmark Litigation U.S. Awards 2019 ...
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Publications
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U.S. Antitrust Agencies Finalize Expanded HSR Notification Rules and Requirements
11 October 2024
Tim Cornell
, Ted Hassi
, Michael Schaper
, Erica S. Weisgerber
, Kyra K. Bromley
, Chaim Lapp
, Adam C. Saunders
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Federal Court Sets Aside FTC Final Noncompete Rule Nationwide
22 August 2024
Tim Cornell
, Jyotin Hamid
, Ted Hassi
, Simone S. Hicks
, Meir D. Katz
, Jonathan F. Lewis
, Frank Mitchell
, Michael Schaper
, J. Michael Snypes, Jr.
, Abraham Tabaie
, Alison E. Buckley-Serfass
, Tricia Bozyk Sherno
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Preliminary Ruling Casts Doubt on FTC Final Noncompete Rule
8 July 2024
Tim Cornell
, Jyotin Hamid
, Ted Hassi
, Simone S. Hicks
, Meir D. Katz
, Jonathan F. Lewis
, Frank Mitchell
, John (Jay) Neukom
, Michael Schaper
, J. Michael Snypes, Jr.
, Alison E. Buckley-Serfass
, Tricia Bozyk Sherno
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Insurance Industry Corporate Governance Newsletter
3 June 2024
Eric Dinallo
, Jyotin Hamid
, Ted Hassi
, Simone S. Hicks
, Meir D. Katz
, Jonathan F. Lewis
, Frank Mitchell
, John (Jay) Neukom
, Nicholas F. Potter
, Michael Schaper
, J. Michael Snypes, Jr.
, Alison E. Buckley-Serfass
, Tricia Bozyk Sherno
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PE Firm Welsh Carson Escapes FTC’s Antitrust Suit against Portfolio Company
16 May 2024
Ted Hassi
, Michael Schaper
, Erica S. Weisgerber
, Kyra K. Bromley
, Adam C. Saunders
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FTC Issues Final Noncompete Rule
24 April 2024
Jyotin Hamid
, Ted Hassi
, Simone S. Hicks
, Meir D. Katz
, Jonathan F. Lewis
, Frank Mitchell
, John (Jay) Neukom
, Michael Schaper
, J. Michael Snypes, Jr.
, Alison E. Buckley-Serfass
, Tricia Bozyk Sherno
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The FDIC’s Proposed Bank Merger Guidance: Proposing a Perilous Path for Large Bank (and Nonbank) Merger Transactions
27 March 2024
Gregory V. Gooding
, Ted Hassi
, Morgan J. Hayes
, Matthew E. Kaplan
, Gregory J. Lyons
, Benjamin P. Collins-Wood
, Tejas N. Dave
, Alexandra N. Mogul
, Adam C. Saunders
, Gabriela Urias
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Private Equity Report: 2024 Outlook
February 2024
Christopher Anthony
, Katherine Ashton
, Andrew L. Bab
, Paul S. Bird
, Dominic Blaxill
, Ezra Borut
, Geoffrey P. Burgess
, Andrew J. Ceresney
, Charu A. Chandrasekhar
, Jennifer L. Chu
, Luke Dembosky
, E. Drew Dutton
, Jane Engelhardt
, Avi Gesser
, Andrew J. Gershon
, Nia I. Goodman
, David Grosgold
, Jyotin Hamid
, Ted Hassi
, Morgan J. Hayes
, Peter J. Irwin
, Eric T. Juergens
, Robert B. Kaplan
, M. Natasha Labovitz
, Jonathan F. Lewis
, Sidney P. Levinson
, Andrew M. Levine
, Erez Liebermann
, Timothy McIver
, Maura Kathleen Monaghan
, Edwin Northover
, Brett M. Novick
, Marc Ponchione
, Ryan T. Rafferty
, Natalie L. Reid
, Julie M. Riewe
, Kevin Rinker
, Samantha J. Rowe
, Paul D. Rubin
, Michael Schaper
, Kevin M. Schmidt
, Scott B. Selinger
, Aly Love (f/k/a Simons)
, Thomas Smith
, Kristin A. Snyder
, Steven J. Slutzky
, Ramya S. Tiller
, Patricia Volhard
, Erica S. Weisgerber
, Kyra K. Bromley
, Alison E. Buckley-Serfass
, Jennifer R. Cestaro
, Stuart Hammer
, Jin-Hyuk Jang
, Wen-Wei Lai
, Michael P. McGuigan
, Sheena Paul
, Melissa Runsten
, Tricia Bozyk Sherno
, Ulysses Smith
, Sergio Torres
, Elie J. Worenklein
, Adam Aukland-Peck
, Josephine Chen
, Perpétua B. Chéry
, Paul Eastham
, Isabelle Glimcher
, Yiran Ji
, Maryam Kanna
, Leah Martin
, Sophie Michalski
, Diana Moise
, David J. Swiedler
, Perri M. Weinstein
, Nathan R. Hogan
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New Government Shutdown Plan—No New HSRs
6 February 2024
Ted Hassi
, Michael Schaper
, Erica S. Weisgerber
, Kyra K. Bromley
, Leah Martin
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OCC Releases Notice of Proposed Rulemaking on Bank Mergers
1 February 2024
Gregory V. Gooding
, Ted Hassi
, Matthew E. Kaplan
, Gregory J. Lyons
, Tejas N. Dave
, Alexandra N. Mogul
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FTC Announces Increases to HSR Act Thresholds and Filing Fees, and Clayton Act Section 8 Thresholds
24 January 2024
Ted Hassi
, Michael Schaper
, Erica S. Weisgerber
, Kyra K. Bromley
, Leah Martin
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Top 10 Healthcare and Life Sciences Issues to Watch in 2024
4 January 2024
Andrew L. Bab
, Jennifer L. Chu
, Mark P. Goodman
, Ted Hassi
, Maura Kathleen Monaghan
, Kevin Rinker
, Paul D. Rubin
, Michael Schaper
, Erica S. Weisgerber
, Kim T. Le
, Melissa Runsten
, Jacob W. Stahl
, Adam Aukland-Peck
, Ilya Balabanovsky
, Margaret Howard
, Chaim Lapp
, Hannah R. Levine
, Zoe Jacoby
, Kaitlyn McGill
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Ending 2023 with a Bang: U.S. Antitrust Agencies Issue Tough New Merger Guidelines
20 December 2023
Ted Hassi
, Michael Schaper
, Erica S. Weisgerber
, Chaim Lapp
, Leah Martin
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2023 Private Equity Midyear Outlook
27 July 2023
Christopher Anthony
, Katherine Ashton
, Dominic Blaxill
, Ezra Borut
, Geoffrey P. Burgess
, Andrew J. Ceresney
, Jeffrey P. Cunard
, E. Drew Dutton
, Jane Engelhardt
, Andrew Ford
, Andrew J. Gershon
, Mark P. Goodman
, Jyotin Hamid
, Ted Hassi
, Morgan J. Hayes
, Emily F. Huang
, Peter J. Irwin
, Eric T. Juergens
, Robert B. Kaplan
, Rafael Kariyev
, Meir D. Katz
, M. Natasha Labovitz
, Maurizio Levi-Minzi
, Andrew M. Levine
, Sidney P. Levinson
, Jonathan F. Lewis
, Timothy McIver
, Frank Mitchell
, Maura Kathleen Monaghan
, Edwin Northover
, Brett M. Novick
, Marc Ponchione
, Julie M. Riewe
, Shannon Rose Selden
, Steven J. Slutzky
, Thomas Smith
, Kristin A. Snyder
, J. Michael Snypes, Jr.
, Patrick Taylor
, Ramya S. Tiller
, Patricia Volhard
, Richard Ward
, Erica S. Weisgerber
, Alison E. Buckley-Serfass
, Brett Adam Bush
, Zhiyan Cao
, Robert T. Dura
, Stuart Hammer
, Megan McGuiggan
, Sheena Paul
, Tricia Bozyk Sherno
, Ulysses Smith
, Jacob W. Stahl
, Sergio Torres
, Jennifer Wheater
, Elie J. Worenklein
, Adam Aukland-Peck
, Colleen B. Bernaiche
, Charles Cartiglia
, Paul Eastham
, Jay E. Evans
, Sara Ewad
, Christopher Gossage
, Camila Isern
, Yiran Ji
, Maryam Kanna
, Rekha Korlipara
, Adriana Kranjac
, Samuel D. Krawiecz
, Harshil Mehta
, Gianni Pizzitola
, Stanley G. Seckler
, Sheng Shao
, Massy Vainshtein
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A Whole New World? U.S. Antitrust Agencies Propose Tough New Merger Guidelines
20 July 2023
Ted Hassi
, Michael Schaper
, Erica S. Weisgerber
, Leah Martin
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FTC Proposes Sweeping Changes to HSR Rules and Filing Notification Requirements
29 June 2023
Ted Hassi
, Timothy McIver
, Michael Schaper
, Erica S. Weisgerber
, Kyra K. Bromley
, Anne-Mette Heemsoth
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New Bill Banning Noncompetes Could Soon Become Law in New York
23 June 2023
Jyotin Hamid
, Ted Hassi
, Meir D. Katz
, Jonathan F. Lewis
, Frank Mitchell
, J. Michael Snypes, Jr.
, Alison E. Buckley-Serfass
, Tricia Bozyk Sherno
, Linda Lin
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CLS Blue Sky Blog: Debevoise & Plimpton Discusses ESG and Antitrust
8 March 2023
CLS Blue Sky Blog
Ted Hassi
, Erica S. Weisgerber
, Timothy McIver
, Michael Schaper
, Ulysses Smith
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ESG and Antitrust: More Focus but No Consensus - Recent Developments, Pitfalls and Mitigating Risk
3 March 2023
Ted Hassi
, Timothy McIver
, Michael Schaper
, Erica S. Weisgerber
, Ulysses Smith
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FTC Announces Increases to HSR Act, Clayton Act Section 8 Thresholds, and Significant Increases in HSR Filing Fees for Largest Transactions
26 January 2023
Ted Hassi
, Michael Schaper
, Erica S. Weisgerber
, Kyra K. Bromley
, Leah Martin
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Private Equity Report: 2023 Outlook
January 2023
Catherine Amirfar
, Christopher Anthony
, Katherine Ashton
, Jason Auerbach
, Dominic Blaxill
, Ezra Borut
, Kara Brockmeyer
, Geoffrey P. Burgess
, Lawrence K. Cagney
, Andrew J. Ceresney
, Jennifer L. Chu
, Alexander R. Cochran
, Eric Dinallo
, Christopher Dortschy
, E. Drew Dutton
, Jane Engelhardt
, Jyotin Hamid
, Ted Hassi
, Morgan J. Hayes
, Gareth Hughes
, Peter J. Irwin
, Mark Johnson
, Eric T. Juergens
, Rafael Kariyev
, Meir D. Katz
, Satish M. Kini
, M. Natasha Labovitz
, Henry Lebowitz
, Maurizio Levi-Minzi
, Andrew M. Levine
, Sidney P. Levinson
, Jonathan F. Lewis
, Marilyn A. Lion
, Timothy McIver
, John (Jay) Neukom
, Benjamin R. Pedersen
, Marc Ponchione
, Nicholas F. Potter
, Ryan T. Rafferty
, Julie M. Riewe
, Samantha J. Rowe
, Paul D. Rubin
, Scott B. Selinger
, Jane Shvets
, Steven J. Slutzky
, Patricia Volhard
, Erica S. Weisgerber
, Barbara N. Barath
, Alison E. Buckley-Serfass
, Zhiyan Cao
, Robert T. Dura
, Robert M. Fettman
, Caroline P. Geiger
, Andrew J. Gershon
, Jin-Hyuk Jang
, Stuart Hammer
, Kim T. Le
, Michael P. McGuigan
, Sheena Paul
, Tricia Bozyk Sherno
, Jennifer Wheater
, John Young
, Jeffrey P. Cunard
, Ulysses Smith
, Jennifer R. Cestaro
, Paul Eastham
, Isabel Espinosa de los Reyes
, Jay E. Evans
, Christopher Gossage
, Yiran Ji
, Samuel D. Krawiecz
, Chaim Lapp
, Stacy S. Lee
, Emily MacKay
, Ezra Newman
, Melissa Runsten
, Sergio Torres
, George Tan
, Tiffany Wu
, Emma Macfarlane
, Matthew Stromecki
, Massy Vainshtein
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Reinvigorated Antitrust Enforcement of Interlocking Directorate Violations
January 2023
Ted Hassi
, Michael Schaper
, Erica S. Weisgerber
, Chaim Lapp
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FTC Proposes Federal Rule to Ban Noncompetes with Employees
9 January 2023
Lawrence K. Cagney
, Jyotin Hamid
, Ted Hassi
, Meir D. Katz
, Jonathan F. Lewis
, Frank Mitchell
, John (Jay) Neukom
, Alison E. Buckley-Serfass
, Tricia Bozyk Sherno
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FTC Sharpens Focus on Private Equity
17 June 2022
Andrew L. Bab
, Mark P. Goodman
, Ted Hassi
, Maura Kathleen Monaghan
, Kevin Rinker
, Michael Schaper
, Erica S. Weisgerber
, Kim T. Le
, Leah Martin
, Adam C. Saunders
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Navigating the Dynamic World of Antitrust Divestitures
May 2022
Andrew L. Bab
, Ted Hassi
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Private Equity Report Spring 2022, Vol 22, No 1
May 2022
Catherine Amirfar
, Andrew L. Bab
, Megan K. Bannigan
, David H. Bernstein
, Alexander R. Cochran
, Avi Gesser
, Ted Hassi
, Eric T. Juergens
, Matthew E. Kaplan
, M. Natasha Labovitz
, Sidney P. Levinson
, Pierre Maugüé
, Marc Ponchione
, Ina C. Popova
, Natalie L. Reid
, Julie M. Riewe
, Scott B. Selinger
, Kristin A. Snyder
, Ramya S. Tiller
, Richard Ward
, Erica S. Weisgerber
, Charu A. Chandrasekhar
, Nick S. Kaluk III
, Sheena Paul
, Christopher Rosekrans
, Jennifer Wheater
, Paul Eastham
, Christopher S. Ford
, Christine Shu Gilleland
, Michael C. Godbe
, Kate Saba
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FTC Announces Increases to HSR Act and Clayton Act Section 8 Thresholds
27 January 2022
Ted Hassi
, Michael Schaper
, Erica S. Weisgerber
, Kyra K. Bromley
, Leah Martin
-
NYU Compliance & Enforcement Blog: A New Era of Federal Trade Commission (“FTC”) Privacy and Cybersecurity Oversight: Top Ten Things Companies Should Know When Assessing FTC Compliance and Exposure
26 January 2022
NYU Compliance & Enforcement Blog
Luke Dembosky
, Avi Gesser
, Ted Hassi
, Paul D. Rubin
, Jim Pastore
, Johanna N. Skrzypczyk
, Leah Martin
, Melissa Runsten
, Christopher S. Ford
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Law360: What Stablecoin Industry Can Expect From Congress In 2022
25 January 2022
Law360
Luke Dembosky
, Avi Gesser
, Ted Hassi
, Paul D. Rubin
, Jim Pastore
, Johanna N. Skrzypczyk
, Leah Martin
, Melissa Runsten
, Christopher S. Ford
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A New Era of Federal Trade Commission (“FTC”) Privacy and Cybersecurity Oversight: Top Ten Things Companies Should Know When Assessing FTC Compliance and Exposure
12 January 2022
Luke Dembosky
, Ted Hassi
, Avi Gesser
, Jim Pastore
, Paul D. Rubin
, Johanna N. Skrzypczyk
, Christopher S. Ford
, Leah Martin
, Melissa Runsten
-
Private Equity Report Fall 2021, Vol 21, No 3
November 2021
Ted Hassi
, Timothy McIver
, Michael Schaper
, Erica S. Weisgerber
, Anne-Mette Heemsoth
, Gregory V. Gooding
, Uri Herzberg
, Kevin M. Schmidt
, Katherine Durnan Taylor
, Shannon Rose Selden
, Zachary H. Saltzman
, David J. Hotelling
, Natascha Born
, Jonathan Adler
, Geoffrey Kittredge
, Ina C. Popova
, Patrick Taylor
, Cameron Sim
, Benjamin Teo
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Buyer Beware: The FTC’s Revived and Expanded Prior Approval Policy
8 November 2021
Ted Hassi
, Michael Schaper
, Kevin M. Schmidt
, Erica S. Weisgerber
, Leah Martin
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Biden’s Bank Merger Competition Order: FinTech Disrupts Its Presumptions by Disrupting the Marketplace
19 July 2021
Ted Hassi
, Satish M. Kini
, Gregory J. Lyons
, Caroline N. Swett
, Chen Xu
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President Biden Issues Sweeping Executive Order to Strengthen Antitrust Regulation and Expand Enforcement
14 July 2021
Ted Hassi
, Michael Schaper
, Erica S. Weisgerber
, Leah Martin
, Adam C. Saunders
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Flurry of New FTC Rules and Policies Signals Era of Aggressive Enforcement Despite Recent Supreme Court Defeat
13 July 2021
Ted Hassi
, Paul D. Rubin
, Michael Schaper
, Leah Martin
, Melissa Runsten
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Unanimous Supreme Court Curtails the Federal Trade Commission’s Authority to Obtain Monetary Remedies in Federal Court
26 April 2021
Ted Hassi
, Paul D. Rubin
, Leah Martin
, Melissa Runsten
, Adam C. Saunders
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Proposed Legislation Would Significantly Alter Antitrust Merger Standards, Particularly for Big Tech Companies
11 February 2021
Ted Hassi
, Michael Schaper
, Erica S. Weisgerber
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FTC Announces Decreases to HSR Act and Clayton Act Section 8 Thresholds
3 February 2021
Ted Hassi
, Michael Schaper
, Kyra K. Bromley
, Erica S. Weisgerber
, Leah Martin
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Highest EU Court Expands Presumption of Financial Investor Liability for EU Antitrust Infringements
2 February 2021
Ted Hassi
, Timothy McIver
, Anne-Mette Heemsoth
, Leah Martin
-
Law360: M&A Poised For Growth In The Biden Era
30 November 2020
Law360
Jonathan E. Levitsky
, Kevin Rinker
, Ted Hassi
, Peter A. Furci
, Peter F.G. Schuur
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Proposed HSR Rules Amendments: Implications for Private Equity
15 October 2020
Ted Hassi
, Kyra K. Bromley
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The FTC Proposes Amendments to the HSR Rules That Would Redefine “Person” to Include “Associates” and Create a New "de Minimis" Exemption
14 October 2020
Ted Hassi
, Kyra K. Bromley
-
Third Circuit Strikes Another Blow Against the FTC’s Preferred Enforcement Power, Setting the Stage for a Supreme Court Showdown
5 October 2020
Andrew L. Bab
, David H. Bernstein
, Ted Hassi
, Paul D. Rubin
, Leah Martin
, Melissa Runsten
-
FTC and DOJ Antitrust Announce New Vertical Merger Guidelines
8 July 2020
Ted Hassi
, Michael Schaper
, Kyra K. Bromley
, Erica S. Weisgerber
, Leah Martin
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FTC Announces Annual Adjustments to HSR Act and Clayton Act Section 8 Thresholds
29 January 2020
Ted Hassi
, Michael Schaper
, Kyra K. Bromley
, Erica S. Weisgerber
, Leah Martin
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What the Bipartisan Budget Agreement Means for the Healthcare Industry and Life Sciences Companies
23 December 2019
Andrew L. Bab
, Jennifer L. Chu
, Mark P. Goodman
, Ted Hassi
, Maura Kathleen Monaghan
, Kevin Rinker
, Paul D. Rubin
, Jacob W. Stahl
, Leah Martin
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Seventh Circuit Strikes a Blow Against the FTC’s Preferred Enforcement Power
28 August 2019
David H. Bernstein
, Luke Dembosky
, Ted Hassi
, Paul D. Rubin
, Leah Martin
, Melissa Runsten
-
DOJ Antitrust Announces New Policies on Antitrust Compliance Programs
15 July 2019
Daniel M. Abuhoff
, Ted Hassi
, Gary W. Kubek
, Michael Schaper
, Bruce E. Yannett
, Erica S. Weisgerber
, Leah Martin
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U.S. Supreme Court Limits Class Arbitration
1 May 2019
Catherine Amirfar
, Donald Francis Donovan
, Mark W. Friedman
, Jyotin Hamid
, Ted Hassi
, Ina C. Popova
, Dietmar W. Prager
, Natalie L. Reid
, David W. Rivkin
, William H. Taft V
, Christopher K. Tahbaz
, Lisa Wang Lachowicz
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Employee “No-Poach” Agreements Draw Antitrust Attention and Debate
15 March 2019
Daniel M. Abuhoff
, Ted Hassi
, Gary W. Kubek
, Michael Schaper
, Erica S. Weisgerber
, Leah Martin
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FTC Announces Annual Adjustments to HSR Act and Clayton Act Section 8 Thresholds
4 March 2019
Daniel M. Abuhoff
, Ted Hassi
, Gary W. Kubek
, Michael Schaper
, Kyra K. Bromley
, Erica S. Weisgerber
, Leah Martin
-
The Third Circuit Sharply Curtails the FTC’s Preferred Enforcement Power
1 March 2019
David H. Bernstein
, Luke Dembosky
, Ted Hassi
, Paul D. Rubin
, Leah Martin
, Melissa Runsten
-
Getting Private Equity Deals Done in the Current Antitrust Environment
November 2021
Ted Hassi
, Timothy McIver
, Michael Schaper
, Kevin M. Schmidt
, Erica S. Weisgerber
, Anne-Mette Heemsoth
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Recent Events
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New HSR Rules to Impose Greater Burden
16 October 2024
Debevoise & Plimpton LLP
Debevoise Webcast
Webcast
Speaking Engagements
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Antitrust and FDI Developments
8 February 2024
Debevoise & Plimpton LLP
Webcast
Speaking Engagements
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The FTC’s Proposed Noncompete Ban: What’s Next?
31 January 2023
Debevoise & Plimpton LLP
Webcast
Speaking Engagements
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Predictions and Priorities for 2023
24 January 2023
Debevoise & Plimpton LLP
Webcast
Speaking Engagements
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Antitrust and Private Equity in Asia: Increased Enforcement on the Horizon
29 June 2022
Debevoise & Plimpton LLP
Webcast
Speaking Engagements
-
Predictions and Priorities for 2022
25 January 2022
Debevoise & Plimpton LLP
Webcast
Speaking Engagements
-
Getting Private Equity Deals Done in the Current Antitrust Environment
4 November 2021
Debevoise & Plimpton LLP
PE GC Virtual Roundtable
Virtual
Speaking Engagements
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Biden's Competition Executive Order: Responses and Fintech Implications
23 September 2021
Debevoise & Plimpton LLP
Regional Bank Roundtable
Webcast
Speaking Engagements
-
Getting Deals Done in the Current Antitrust Environment
13 September 2021
Debevoise & Plimpton LLP
Webcast
Speaking Engagements
-
Predictions & Priorities for 2021
27 January 2021
Debevoise & Plimpton LLP
Webcast
Speaking Engagements
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Antitrust Enforcement in the Pharmaceutical Industry
26 September 2019
District of Columbia Bar
DC Bar Antitrust and Consumer Law Institute
Washington, DC
Speaking Engagements
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Healthcare & Pharma Regulation through Antitrust Legislation
25 April 2019
American Bar Association
Healthcare & Pharma Regulation through Antitrust Legislation
Webinar
Speaking Engagements
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Antitrust: Civil Litigation: A Multijurisdictional View
2 February 2019
Global Competition Review
GCR Live 8th Annual Antitrust Law Leaders Forum
Miami, Florida
Speaking Engagements
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Recent Developments in Health Care & Pharmaceuticals in Antitrust
30 January 2019
American Bar Association
ABA Antitrust Section Q4 2018 Health Care & Pharmaceuticals
New York, New York
Speaking Engagements
View More Events