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Professionals 204 results
Capabilities 33 results
Practice Area
Our Patent Litigation Practice is one of the country’s most active and highly regarded. Our seasoned patent litigators bring extensive courtroom experience to every matter we handle. According to Lex Machina, we are among the top three national patent defense firms in the country for number of appearances and cases filed, and we also were the top national defense firm for number of patent trials in the last five years (2018–2022).
Industry
At the intersection of legal know-how and industry insight, our Construction Industry Team delivers strategic counsel to clients across all facets of the construction sector. From owners and contractors to engineers and architects, we provide comprehensive legal support throughout the lifecycle of construction projects. We bring decades of experience in construction projects across industries, including social infrastructure, commercial buildings, transport (heavy and light rail, roads, ports, airports, and related infrastructure), telecommunications, data centers, stadiums, and energy (traditional and renewable).
Experience 22 results
Experience
|January 27, 2026
Winston & Strawn secured a decisive victory for PayPal in an intellectual property dispute brought by Irish non-practicing entity Internet Payment Patents LTD (IPPL). Magistrate Judge Susan van Keulen of the Northern District of California entered final judgment in PayPal’s favor, finding all asserted patent claims ineligible under 35 U.S.C. § 101 and granting PayPal’s motion to dismiss without leave to amend.
Experience
|October 27, 2025
Winston advises in a landmark telecom transaction across Central America
Winston & Strawn LLP advised Millicom International Cellular S.A. (Millicom) in an agreement with SBA Communications Corporation (SBA Communications) to sell and leaseback a tower portfolio of approximately 7,000 towers in Guatemala, Honduras, Panama, El Salvador, and Nicaragua for approximately US$975 million. In addition, the parties have agreed to enter into a build-to-suit agreement under which SBA Communications will build up to 2,500 additional sites, further solidifying the partnership.
Experience
|February 10, 2025
US$600 million Total Play Telecomunicaciones S.A.P.I. de C.V. Offer to Exchange Senior Notes
Winston & Strawn represented Total Play Telecomunicaciones, S.A.P.I. de C.V. (“Total Play”), a leading telecommunications company in Mexico, in connection with the offer to exchange (a) up to US$600M of its outstanding 6.375% Senior Notes due 2028 (the “Existing Notes”) for newly issued 11.125% Senior Secured Notes due 2032 (the “New Notes”) and (b) a cash payment by each tendering holder of U.S.$450 for each U.S.$1,000 in Existing Notes tendered by such holder (the “New Money Deposits”) for newly issued New Notes. Total Play also solicited holders for their consent to certain proposed amendments to the Existing Notes. The issuance of the New Notes was issued pursuant to Rule 144A under the Securities Act and outside the United States pursuant to Regulation S under the Securities Act.
Insights & News 638 results
Webinar
|May 7, 2026
Decoding AI – Strategy to Safeguards: Making AI Governance Work in 2026
Join us for a practical discussion on how companies are building AI governance programs that work for their businesses and hold up under legal scrutiny.
Capital Markets & Securities Law Watch
|March 24, 2026
|2 Min Read
SEC Offers Additional Relief for FPI Section 16 Insiders Affected by Iran Conflict
Although the March 18, 2026 deadline for directors and officers of foreign private issuers (FPIs) to file their initial Form 3 and other required Section 16(a) reports with the SEC under the Holding Foreign Insiders Accountable Act (HFIAA) has now passed, the SEC staff has provided additional no-action relief with respect to compliance with the filing requirements for insiders of FPIs that are headquartered or organized in Israel or any other jurisdiction in the region directly impacted by the ongoing military conflict with Iran.
Sponsorship
|March 22, 2026
Winston & Strawn Sponsors 38th Annual Roth Conference
Winston & Strawn is proud to sponsor the 38th Annual Roth Conference. This year, the program will feature one-on-one and small group meetings, analyst-selected fireside chats, industry keynotes, and panel discussions.
Other Results 21 results
Law Glossary
What Is Communications Privacy Law?
Communications privacy law in the U.S. is addressed in the Electronic Communications Privacy Act (ECPA) and within other federal laws, such as the Telecommunications Act. The ECPA of 1986 makes it a crime to intercept wire, voice, or electronic communications. The Act also outlines interception procedures involving law enforcement. The Stored Communications Act, which is often referred to in conjunction with ECPA, protects electronic communications’ privacy and determines how government may legally access stored communications.
Location
Launched in 2013, Winston & Strawn’s Silicon Valley office is home to nationally recognized attorneys that draw clients from Fortune 500 companies, startups, and everything in between. Led by Kelly Hunsaker—who has deep roots in Silicon Valley spanning nearly three decades—the office draws from the firm’s deep bench strength and global network of resources to serve clients in a variety of industries, including the semiconductor, computer hardware and software, telecommunications, life sciences, and pharmaceutical sectors. The office’s intellectual property attorneys have litigated extensively in all the top national patent litigation venues, as well as before the International Trade Commission and the Patent Trial and Appeals Board of the USPTO.
Site Content
Emerging technology is a term generally used to describe a new technology, but it may also refer to the continuing development of an existing technology; it can have slightly different meaning when used in different areas, such as media, business, science, or education. The term commonly refers to technologies that are currently developing, or that are expected to be available within the next five to ten years, and is usually reserved for technologies that are creating, or are expected to create, significant social or economic effects.