People

Search Language

français / French | Use language selector above (below, on mobile) to search additional languages
  1. A
  2. B
  3. C
  4. D
  5. E
  6. F
  7. G
  8. H
  9. I
  10. J
  11. K
  12. L
  13. M
  14. N
  15. O
  16. P
  17. Q
  18. R
  19. S
  20. T
  21. U
  22. V
  23. W
  24. X
  25. Y
  26. Z
  • Search
  • Selected filters
  • x(managing partner)

278 items matching filters

Guido Testa Partner

Milan

As a partner resident in Orrick’s Milan office and a senior member of the M&A and Private Equity Group, Guido is acclaimed for his broad expertise and comprehensive knowledge in the field.

In the area of M&A, he regularly assists leading corporations, investment holding companies, and family offices in structuring and negotiating domestic and cross-border mergers, acquisitions, and strategic alliances. His experience extends across a range of industries, with a particular focus on the industrial and healthcare sectors, where he is known for his ability to manage sophisticated transactions and deliver practical solutions.

Guido’s private equity practice is distinguished by his work with both investment funds and, above all, entrepreneurs. Guido is a key legal partner to Italian entrepreneurs, advising on all aspects of corporate law and governance. He is valued for his ability to act as a business partner, providing ongoing counsel on day-to-day operations as well as long-term planning and extraordinary transactions. Clients rely on his deep sector knowledge, commercial acumen, and pragmatic approach to navigate complex legal and business challenges. Moreover, he advises investment funds on the structuring and execution of acquisitions and disposals, helping them identify opportunities, manage legal risks, and achieve their strategic objectives in the Italian market.

In the area of joint ventures, Guido has significant experience advising on the formation and management of strategic partnerships and alliances, enabling clients to pursue growth opportunities and innovation in highly competitive markets.

Guido also has extensive cross-border experience, regularly assisting international corporate and funds investing in Italy as well as Italian corporate and funds pursuing opportunities abroad, ensuring seamless execution and effective cross-border coordination.

Guido is recognized as a Leading Partner in Private Equity by Legal 500. He is ranked in Chambers Europe for Private Equity and for Corporate/M&A: Mid-Market, reflecting his strong reputation and expertise in the Italian legal market.

434876

Practice:

  • International Arbitration & Dispute Resolution
  • Contentieux complexes & Résolution des litiges
  • Life Sciences & HealthTech

Hagit Muriel Elul Partner

New York

Hagit represents clients in international arbitrations across the world under the rules of all the major arbitral institutions including the ICDR/AAA, ICC and LCIA, SIAC, HKIAC, JAMS and CPR and in cross-border disputes in courts across the United States. She has also served as an expert witness on New York law in proceedings in Canada and the United Kingdom.

Hagit is recognised as ‘a force to be reckoned with’ (Legal 500) who ‘thinks ten steps ahead’’ (Chambers) and has “astonishing legal skills”, including the ability “to analyze and sharpen arguments”. She was recognized as one of a select group of "Distinguished Leaders" by New York Law Journal (2021).

Hagit regularly teaches courses on arbitration and advocacy skills, sits as arbitrator and frequently writes and lectures on topics related to international business disputes. She is a member of the ICC Court of International Arbitration Commission, former chair of the Arbitration Committee of the International Institute of Conflict Prevention & Resolution (CPR), a current member of the CPR Council, ICC Commission, and a founding Board Member of the New York International Arbitration Center.

Vedika Ahlgren Director of Orrick Labs

Boston

Vedika has devoted her career to improving the delivery of legal services. She leads Orrick Labs, the firm's skunkworks, where custom legal solutions are designed and developed for clients and lawyers of the firm. She is trained and skilled in legal operations and technology and frequently applies Six Sigma principles to projects.

Using her background as an attorney and experience in managing high-impact projects across a variety of legal operational challenges, Vedika is a trusted advisor to our clients and regularly consults on solutions for contract lifecycle management, document and workflow automation, process improvement, knowledge management, data analysis, AI, and other issues that are top of mind for the industry.

Vedika also supports practice innovation efforts across the firm, including strategy and implementation of legal technologies for lawyers, re-engineering practice groups, and driving and influencing change in how firmwide resources execute on service delivery. Her efforts ensure that a commitment to creative problem-solving and human-centered design are leveraged across internal and external solutions alike, positioning the firm’s clients to excel at supporting their businesses, and the firm to remain on the leading-edge of innovation.

In 2020, Vedika was listed to the Changing Lawyer Awards, and in 2023 she was awarded the Graduate of the Last Decade award by her alma mater, Suffolk University Law School.

740

Practice:

  • Technology & Innovation Sector
  • Propriété intellectuelle

Chris R. Ottenweller Senior Counsel

Silicon Valley

Chris has served as first-chair counsel in more than 75 cases, successfully resolving virtually every one of them; and has tried many cases to judgment, in all types of forums, including jury trials, bench trials, the ITC and arbitrations. His cases involve cutting-edge legal issues and run the full gamut of technologies, including data storage, mobile devices, semiconductors, computers, graphical user interfaces, flash memory and many other technologies.

Chris has been recognized by clients, peers, and multiple publications as a leading lawyer in the IP field. He has been honored by The National Law Journal as one of "50 Intellectual Property Trailblazers and Pioneers," by IP Law360 as an Intellectual Property MVP, by Managing Intellectual Property as an "IP Star," by Chambers USA as a Leading Attorney in Intellectual Property, and by The Daily Journal as one of the "Top 75 IP Litigators" in California. A number of his victories have been profiled by The American Lawyer, Corporate Counsel, The National Law Journal and National Public Radio.

Practice:

  • Technology & Innovation Sector
  • Propriété intellectuelle
  • Patents
  • Artificial Intelligence (AI)
  • 3D Printing
  • Internet of Things

Richard F. Martinelli

New York

He has litigated patents at trial, before the ITC, and on appeal to the U.S. Court of Appeals for the Federal Circuit. Rich has counseled clients and rendered opinions on patent validity, infringement and freedom to use. He is a registered patent attorney with experience drafting patents and practicing before the U.S. Patent and Trademark Office.

Rich’s patent work has involved a wide range of technologies including image processing, 3d graphics, audio / video compression, computer hardware and software, e-commerce, network technologies, digital rights management and encryption.

Rich also helps companies address the novel litigation and transactional IP issues that arise when developing and working with AI and is a frequent lecturer on these topics.

Practice:

  • Energy & Infrastructure Sector
  • Technology & Innovation Sector
  • Energy & Infrastructure
  • Mergers & Acquisitions
  • Power
  • Renewable Energy
  • Oil & Gas

Bradford Gathright Partner

Houston

He represents investors and developers in a broad range of transactions, including mergers and acquisitions, joint ventures, private equity investments and other commercial transactions involving the development, construction, financing, acquisition, sale and investment in power generation, exploration, production, storage, transportation, distribution, marketing and other energy-related projects and businesses.

Brad is recognized as Band 1 for Chambers Global and Chambers USA for Projects: Power & Renewables: Transactional, where clients describe him as "a superstar" and "detail-oriented, practical, knows industry well and well organized."

Practice:

  • State Legislative & Regulatory
  • Strategic Advisory & Government Enforcement (SAGE)

Michelle McGann MacGregor Senior Strategist

Washington, D.C.

Before joining Orrick, Michelle gained broad experience working with elected leadership at the federal and state government levels. Most recently as Executive Director of the Republican Legislative Campaign Committee, Michelle was responsible for advancing the Committee’s objectives of providing financial support, leadership development, and strategic assistance to lawmakers nationwide. In her previous leadership positions at the National Republican Senatorial Committee and the National Republican Congressional Committee, Michelle reported directly to Senate and House leadership and was tasked with advancing their objectives by evaluating and managing the nexus of policy initiatives and political impact.

Michelle is a graduate of Amherst College, where she received a B.A. in Political Science.

740

Practice:

  • Contentieux complexes & Résolution des litiges
  • Class Action Defense
  • Propriété intellectuelle
  • Antitrust and Competition
  • Real Estate
  • Energy
  • Mass Torts & Product Liability
  • Procès

Stacy W. Harrison Partner

Los Angeles

Stacy represents numerous clients in consumer class actions and multi-district litigation involving products liability and unfair competition claims. She has represented several retailers in putative class actions asserting claims under California Business and Professions Code Section 17200 and the California Consumer Legal Remedies Act. Most recently, she was lead trial counsel for a consumer products company in which the plaintiff alleged that exposure to asbestos in the client’s products caused their mesothelioma; that settled favorably for the client shortly before opening statements. She also represented Naturex, Inc., a manufacturer of a Green Coffee Bean extract that was advertised on the Dr. Oz Show, in a putative class action alleging unfair competition and false advertising claims, which settled favorably for the client. She also successfully represented Johnson & Johnson in two putative class actions, one in the Southern District of California and the other in the complex court of the Los Angeles Superior Court, which alleged unfair competition and Proposition 65 violations.

Her work for clients in the commercial and residential real estate, banking, and financial services industries focuses on partnership disputes and representing secured creditors in judicial and non-judicial foreclosure actions and bankruptcy proceedings. She has represented numerous real estate developers and property owners, including Ronald A. Simms and the Simms/Mann Institute for Education and Community Development in connection with various disputes. She also has represented financial institutions in bankruptcy proceedings, including adversary proceedings, regarding priority lien disputes and other business issues.

Stacy also represents several energy companies in connection with investigations by and hearings before the Federal Energy Regulatory Commission.

In addition, she has represented numerous producers and high-profile artists and talent in accounting and profit-participation, licensing, and other disputes involving the television and motion picture industries. This included a film production company, defeating a copyright and trademark infringement lawsuit filed by an individual claiming to have co-written screenplay; well-known artists prosecuting a copyright infringement and right to publicity action for defendants' improper use of performance sound recordings; and a film financier regarding investments in several independent films.

Stacy regularly presents at on-line webinars on a variety of topics affecting litigators worldwide.

While she is always prepared to try any case, Stacy firmly believes that resolution of certain matters outside of court sometimes are in the best interests of her client. As such, she is highly skilled in representing clients in alternative dispute resolution through mediations and arbitrations and was elected an Alternative Dispute Resolution Neutral for the Los Angeles County Superior Court in 2006.

In keeping with her commitment to philanthropy, Stacy currently serves on the Board of Directors of the Friends of the Los Angeles County Law Library and the Board of the Jewish Graduate Students Initiative.

450304

Practice:

  • Private Equity
  • Mergers & Acquisitions

Giuseppe Fichera Managing Associate

Milan

Giuseppe regularly assists private equity funds, industrial players and families/entrepreneurs in M&A and Private Equity transactions in Italy, including in competitive auction processes, carve-outs, minority investments, exits, joint ventures and cross-border acquisitions. Giuseppe's notable transactions include the sale of the industrial group Fassi Gru to Investindustrial, CVC Capital Partners' purchase of Business Integration Partners S.p.A., Fondo Italiano d'Investimento's acquisition of Mecaer Aviation Group S.p.A., the sale of Salpa&Cherubini S.r.l. to Apheon, and Mitsubishi Chemical's acquisition of C.P.C. S.r.l.

He received his law degree cum laude from Università Commerciale Luigi Bocconi in 2019 and has been a member of the Milan Bar since 2022.

Practice:

  • Supreme Court & Appellate
  • Contentieux complexes & Résolution des litiges
  • Mass Torts & Product Liability
  • Life Sciences & HealthTech

Upnit K. Bhatti Senior Associate

Washington, D.C.

Upnit has served as litigation, trial, and appellate counsel for pharmaceutical, chemical, technology, cosmetics, and manufacturing companies. As a member of trial teams, she works on complex commercial matters to develop creative legal strategies for trial and subsequent appeals. As embedded counsel, Upnit takes the lead in drafting dispositive motions and pre- and post-trial filings and ensures that appellate issues are preserved. She has presented oral argument in state and federal courts and has co-authored countless briefs before state and federal trial and appellate courts, including the Supreme Court of the United States. In addition, Upnit maintains an active pro bono practice.

Prior to joining Orrick, Upnit focused on products liability and complex litigation work at Arnold & Porter LLP and a mid-size firm in Upstate New York. This included representing a consumer products company in the defense of thousands of personal injury cases in state and federal courts. She was the primary drafter of several motions and appellate briefs. She was also deeply involved in the firms’ pro bono practices and first chaired a trial dealing with First and Eighth Amendment claims.

Outside of the firm, Upnit serves on the Board of Directors of the DC Women’s Bar Association and serves as its Advocacy Committee Co-Chair. She is also a member of the Board of Directors of her law school’s Alumni Association.

Upnit previously clerked for the Honorable Theodore A. McKee of the Third Circuit Court of Appeals and interned for the Honorable Thérèse Wiley Dancks of the Northern District of New York. In law school, Upnit served as the Managing Editor of the Syracuse Law Review, and was an arguing member of the American Bar Association’s National Appellate Team. She received the Moot Court Honor Society’s Executive Director Award and the Syracuse Law Review Distinguished Leadership Award.

Practice:

  • Supreme Court & Appellate

Geoffrey Shaw Senior Associate

Los Angeles

Geoff's experience litigating and advising clients covers a range of substantive areas. He especially focuses on complex issues of constitutional law and civil procedure.  He is passionate about partnering with public defenders and using his appellate experience to help death sentenced prisoners. 

Geoff received his law degree from Yale Law School. Before joining Orrick, he clerked for Judge Stephen Reinhardt on the U.S. Court of Appeals for the Ninth Circuit and Justice Anthony M. Kennedy on the U.S. Supreme Court. Geoff previously graduated from Yale College and earned a doctoral degree from Oxford, where he studied as a Rhodes Scholar. 

Roberta Dimaggio Managing Associate

Milan

She is Managing Associate in Orrick's Milan office and a member of the firm's M&A and Private Equity Group. 

Roberta's expertise extends to assisting both Italian and international companies on M&A transactions for domestic and global growth, as well as advising private equity funds on their investments. She also provides counsel to Italian families in strategic operations involving private equity funds and transactions aimed at expanding their businesses. In addition to her transactional work, Roberta offers general corporate expertise, guiding clients through various corporate governance and commercial law matters.

Roberta has advised on acquisitions in the healthcare sector, including the purchase of medical centers and diagnostic facilities, as well as transactions in the industrial sector. Her experience includes assisting clients in the acquisition of companies specializing in energy efficiency and decarbonization solutions, as well as advising on the sale and purchase of manufacturing and industrial assets.