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Open Source and Free Software 2014

Speaker(s): Adam G. Cohn, Dave Marr, Duane Valz, Gabriel K. Holloway, Gwyn Firth Murray, Harrison "Buzz" Frahn, Heather J. Meeker, Jason Buttura, Jilayne Lovejoy, Jim Jagielski, Karen F. Copenhaver, Kat Walsh, Lawrence Rosen, Luis Villa, Marc G. Visnick, Mitch Segal, Pamela Chestek
Recorded on: Dec. 10, 2014
PLI Program #: 51553

Karen F. Copenhaver is a partner in Choate, Hall & Stewart LLP's Business & Technology Group. Her practice focuses on technology transfer and licensing of intellectual property, particularly in the areas of software licensing and open source business models. Karen is the Director of Intellectual Property Strategy for the Linux Foundation, a nonprofit consortium dedicated to fostering the growth of Linux, and serves as an advisor to Black Duck Software, Inc., where she was instrumental in establishing automated methods of software compliance management as an industry best practice. Before joining Black Duck, Karen was a partner in the Patent and Intellectual Property Group of Testa, Hurwitz & ThibeaultLLP from 1994 through 2004. She began her legal career in 1979 at IBM Corporation and served as, among other positions, site counsel for the IBM Microelectronics Division, Semiconductor Design and Manufacturing facility in Essex Junction, Vermont. She was a Partner at Brown & Bain LLP in Phoenix, AZ and Palo Alto, CA from 1991 through 1994. Karen has served as an adjunct professor at Suffolk Law School in the field of Computer Law, lectured at Suffolk's Advanced Legal Series conferences on copyright law and sophisticated licensing issues, and served as chair for the Practicing Law Institute's annual conference on Structuring, Negotiating and Implementing Strategic Alliances.

Karen is a frequent speaker on issues relating to technology licensing and open source software. Karen Copenhaver is listed in The International Who's Who of Internet & e-Commerce Lawyers, Chambers USA, Best Lawyers in America and as a Massachusetts Super Lawyer. She has been named the 2012 Boston "Lawyer of the Year" for Information Technology Law by Best Lawyers and was also named in The Legal 500 for technology transactions. Ms. Copenhaver is only the 5th lawyer ever to receive Mass High Tech's prestigious "Mass High Tech All-Stars Award," which honors the thought leaders and innovators throughout the New England technology sector. She has been chosen by Intellectual Asset Management magazine as one of the world's top IP strategists in their feature "lAM 250-A Guide to the World's Leading IP Strategists." She has also been named a top patent and technology licensing practitioner in "lAM Licensing 250" and a world's leading patent practitioner in "lAM Patent 1000."

Ms. Copenhaver is also director of intellectual property strategy for the Linux Foundation.

Heather Meeker is a partner in O’Melveny & Myers’ Silicon Valley office in the Mergers and Acquisitions practice group and a Founding Portfolio Partner at OSS Capital.

Meeker advises technology clients on intellectual property matters, including licensing and collaboration arrangements, software copyright and patent issues, technology procurement, open source licensing strategies, and intellectual property issues in investments, mergers and acquisitions.  She is an internationally-known specialist in open source software licensing.  Her latest book, Open Source for Business, is a definitive handbook for lawyers, engineers, and businesspersons on open source licensing in business.  Her Technology Licensing: A Primer, is a widely used handbook for technology licensing specialists.

In 2019, Meeker was named by Business Insider as one of the ten people transforming the way the technology industry does business, along with the CEOs of Salesforce, Stripe, and Microsoft.  She was the only lawyer on this list.

Meeker is widely recognized for her leadership in intellectual property licensing law, with Chambers USA, the Legal 500, Best Lawyers in America, and SuperLawyers naming her among the industry’s top lawyers in multiple years. She received the prestigious IP Vanguard Award for private practice from the Intellectual Property Section of the California state bar for 2016.  In 2012, Best Lawyers named her its “San Francisco Information Technology Law Lawyer of the Year.”  In 2018, she was named one of the top Women Leaders in Tech Law by The Recorder.  The Daily Journal named Meeker to its list of “Top 100 Women Lawyers in California” in 2013, and has named her twice to its list of “25 Top IP Portfolio Managers (Licensing) In California.” Managing IP named her to its “IP Stars - Top 250 Women in IP” list in 2013.

She is a member of the Advisory Council for the American Law Institute’s projects on Principles of the Law of Software Contracts (2010) and Restatement of Law, Copyright (ongoing).

Jason Buttura is Senior Product Counsel at Cisco Systems where he supports the Chief Technology & Architecture Office, Cisco DevNet, and other innovation-focused teams and products. Mr. Buttura works closely with Cisco’s CTO to drive the development and promotion of new technologies and future products for Cisco, its customers, and partners. Whether turning critical technology into an industry-leading open source consortium, establishing innovation partnerships with top companies, universities, and government agencies, or negotiating television and movie deals to showcase the latest cutting-edge project, Mr. Buttura is never bored and always reaching for the next cup of coffee.

Prior to his current role, Mr. Buttura spent 8 years as Cisco’s lead attorney for all things open source, working on open source strategy, contributions, agreements with suppliers and customers, M&A, product development, go-to-market, compliance, company-wide policy, process, trainings, and more. Mr. Buttura has also spent time providing general product counseling to other Cisco business units, including software and cable routing, and on rotation with the IP litigation team.

Outside of Cisco, Mr. Buttura has spoken at PLI, ACC, and SVAGC conferences, and sits on the governing board of the Linux Foundation’s OpenChain project. Prior to Cisco, Mr. Buttura was the Senior Intellectual Property Analyst at Wind River Systems, an Intel subsidiary. He is a graduate cum laude of Syracuse University and Northeastern University School of Law, where he interned for the Honorable Claudia Wilken of the U.S. District Court for the Northern District of California and the U.S. Attorney’s Office for the District of Massachusetts, and is a member in good-standing of the State Bar of California.


Lawrence Rosen is both an attorney and a computer specialist. He is founding partner of Rosenlaw & Einschlag, a technology law firm that specializes in intellectual property protection, licensing and business transactions for technology companies.

In addition to this law practice, Larry also served for many years as general counsel of the non-profit Open Source Initiative (OSI). He currently advises many open source companies and non-profit open source projects, including as member of and counsel to Apache Software Foundation and as a member of the board of directors of Open Web Foundation.

Larry currently serves on the board of directors of International Characters, and on the advisory boards of SpikeSource, Black Duck Software, and Jaspersoft. Larry's book, Open Source Licensing: Software Freedom and Intellectual Property Law, was published by Prentice Hall in 2004. He is a Lecturer in Law at Stanford Law School.

Before he became an attorney, Larry was a computer technologist. He managed computer activities and taught computer programming and data base design at Stanford University, later going into industry where he coordinated the design, development, manufacturing and marketing of data communications products. In addition to helping bring a number of technology companies to profitability, Larry also served for many years as chair and member of the board of directors of Silicon Valley Credit Union, and has helped form and served on the boards of several non-profit charitable and mutual benefit organizations. He received his bachelor's degree from Dartmouth College, went to graduate school in computer science at the University of North Carolina at Chapel Hill, and received his law degree from Santa Clara University. His law firm has offices in Ukiah and Los Alto Hills, California, and on the web.

Larry often publishes and speaks around the world on open source and intellectual property issues.

Mitch Segal is a Senior Director and Associate General Counsel for Software, Cloud & Open Source at Hewlett-Packard Co. (“HP”) at its corporate headquarters in Palo Alto, CA.  Mitch leads a team of HP attorneys who provide legal support for the HP Cloud business and who guide HP business leaders and engineering and product teams across HP on the use of open source technologies in HP products and services and compliance with open source licensing obligations.

Prior to his current role, Mitch was a Director in the Intellectual Property (“IP”) group within HP’s Office of General Counsel.  He led the team of IP transactions attorneys that provided legal support for HP Cloud Services, HP Labs and IP Licensing.  Mitch also served as the senior IP transactions lawyer supporting HP Labs for research collaborations with the U.S. Government and universities and research institutions worldwide.

Prior to joining HP in 2011, Mitch spent more than 10 years as in-house counsel at Sun Microsystems, serving as the lawyer for 3 Executive Vice Presidents, supporting Sun’s Chief Technology Officer, Sun’s largest hardware product group (Volume Servers), and Worldwide Operations (procurement, manufacturing and supply chain).

Prior to joining Sun, Mitch was in private practice for 20 years in Washington, D.C. and the San Francisco Bay Area, providing litigation and counseling services to companies engaged in complex contract matters with military and civilian agencies of the U.S. Government.  He was a partner in the Washington, D.C. offices of Piper & Marbury (now DLA Piper) and Pierson, Ball & Dowd (subsequently acquired by Reed Smith), where he practiced government contract law.

Mitch received his undergraduate degree in history from Yale University and his law degree from the University of Virginia.

Dave Marr is Vice President, Legal Counsel at Qualcomm Technologies, where he currently leads the open source practice and policy team.  He has been practicing in the open source legal field since 1996, delivering strategic advice to organizations and providing guidance on community licensing practices.  Dave writes and speaks regularly on FOSS-related issues, their interaction with standard-setting, technology transfer best practices, licensing business models, and other subjects at the intersection of law and high technology. 

Dave serves on the Board of Directors for the Linux Foundation (, where he contributes to the direction of several major open source ecosystems, as well as in related ecosystems including standards development organizations.  In addition, Dave chairs the Governing Board for the OpenChain Project (, an organization of leading companies in open source who are working together to make open source compliance more efficient, easier to adopt, and more consistently implemented by the ecosystem at large.

Prior to Qualcomm Technologies, Dave previously worked at Sun Microsystems (at various times supporting Java, OpenSPARC, and Solaris) and Juniper Networks.

Adam Cohn is Senior Counsel at Evernote Corporation.  Adam has lived and worked in the Bay Area since 2000, starting out at Sun Microsystems, and later serving as Legal Director at Cisco, where he owned legal support for the company’s open source licensing policies and practices.  Before moving to the San Francisco Bay Area, Adam spent several years at the Federal Trade Commission in Washington, DC, filing some of the Commission's first internet cases and leading the Commission's telecommunications fraud team.  Adam is a graduate of Harvard Law School and has a BA from Cornell University.

Duane Valz has counseled a wide variety of privately held and public companies on law, technology and business matters. Immediately prior to Zymergen, Duane was a member of the Patent Team at Google, where he led strategic IP initiatives bearing on mobile, cloud, web and open source technologies. He was also previously Associate General Counsel in charge of patent development at Yahoo! Duane began his career at Howard Rice Nemerovski Canady Falk & Rabkin (now combined with Arnold & Porter LLP). He holds BA and JD degrees from the University of California, Berkeley.

Gabriel Holloway is an attorney based in Minneapolis Minnesota in Leonard, Street and Deinard's intellectual property/information technology practice group. He has a diverse practice that includes technology transfers, intellectual property licensing, and patent litigation. Gabe's non-legal experience includes software development with C++, C, Java, IDL and Python in Windows, Mac OS and UNIX environments.

Gwyn Firth Murray is founder and principal of the Matau Legal Group, which offers a broad range of commercial, licensing, and other legal services to both start-up and established companies in the high tech and biotech industries in the United States and internationally (see One of the “early adopters” in the legal community with respect to free and open source software issues, she also is co-founder of Open Bar, Inc., a not-for-profit organization focused on legal rights and responsibilities in the world of open source software.

Gwyn has spent over twenty years working as inside and outside counsel to computer hardware, computer software and pharmaceutical companies, including Apple Computer, SGI, and Alza Corporation. While at SGI, she served as the chief lawyer supporting SGI’s Latin America and Canada businesses, where her responsibilities included setting up and equipping subsidiary offices, drafting and negotiating computer sales, service, and support agreements throughout the region, and managing all legal aspects of the regional offices’ businesses. Gwyn was the first lawyer to join VA Linux Systems, Inc. (now “Geeknet”) as internal counsel, and she served as Vice President, Legal Services for VA during its first year as a public company. After leaving VA, she went on to become Vice President and General Counsel of Kanisa Inc., a privately-held software company based in Cupertino, California, before undertaking her own law practice.

Gwyn is a graduate of Stanford University Law School, and also holds an M.A. in Latin American Studies from Stanford University. She obtained her B.A. magna cum laude and with distinction in economics from Yale College. Gwyn is fluent in Spanish and Portuguese.

Jilayne is the Open Source Counsel at ARM, where she advises legal, business, and engineering on open source related issues, provides training, and drives improved processes around the use of open source.  Previously, Jilayne was corporate counsel at OpenLogic, a provider of open source software support, provisioning, and compliance solutions to enterprises.  Jilayne participates in various open source industry groups, including co-leading the legal team for the Software Package Data Exchange® (SPDX), a Linux Foundation workgroup. In her spare time, Jilayne can be found riding her bike(s) or co-hosting the geeky podcast, FOSS+beer.

Marc Visnick is a forensic software analyst and attorney based in Portland, Oregon, and a senior consultant with Johnson-Laird, Inc. He specializes in forensic software analysis for patent, copyright and trade secret litigation, as well as software due diligence, independent development project design and supervision, and electronic evidence preservation, recovery and analysis. Mr. Visnick is past Chair of the Oregon State Bar Computer and Internet Law Section.

Pamela S. Chestek is the principal of Chestek Legal in Raleigh, North Carolina. She counsels creative communities on open source, brand, marketing and copyright matters. Prior to returning to private practice, she held in-house positions at footwear, apparel, and high technology companies and was an adjunct law professor teaching a course on trademark law and unfair competition. She is a frequent author of scholarly articles, and her blog, Property, Intangible, provides analysis of current intellectual property case law. Pam has a Bachelor of Fine Arts from Penn State and a Juris Doctor from the Western New England University School of Law. She is admitted to practice in Connecticut, the District of Columbia, Massachusetts, New York and North Carolina, and has been certified by the North Carolina Board of Legal Specialization in Trademark Law.

Buzz Frahn is a Partner in the Firm’s Litigation Department. His practice focus is on complex trials, particularly in intellectual property, antitrust and commercial litigation. With nearly 25 years representing technology, telecommunications, financial services and life sciences companies, clients look to Buzz for his unique ability to synthesize complicated, challenging and difficult-to-understand information into a compelling narrative that persuades judges and juries.

Buzz has first-chaired multiple jury trials. He has tried numerous complex, high technology cases, including trial wins for Cisco and other clients in patent cases tried to verdict. Buzz regularly represents Cisco, Intel, Qualcomm, SAP, Spotify, Xilinx and other leading companies in patent, trademark and other litigation.

His antitrust experience includes a number of cases for technology clients, including achieving favorable results for Micron, Elpida, Chimei and HannStar in criminal and multi-district civil litigation relating to alleged price-fixing conspiracies. Buzz also represents leading investment banks and private equity funds.

Buzz is consistently recognized as a National “Litigation Star” for Intellectual Property by Euromoney’s Benchmark Litigation and The Legal 500. He has been recognized by Super Lawyers as a top IP trial lawyer for Northern California.

Representative experience includes:

  • Micron, Innolux, HannStar and Elpida in criminal and multi-district civil litigation relating to alleged cartels in the LCD and computer memory industries.
  • Cisco, Qualcomm, SAP, Spotify, Xilinx and many other leading high-tech companies in patent and trademark litigation throughout the United States.
  • Daiichi Sankyo, Human Genome Sciences and other leading life sciences companies in complex patent litigation.

Buzz is passionate about social justice issues and has been one of the Simpson Thacher partners leading the Firm’s efforts to ensure access to justice for those impacted by the Administration’s executive orders on immigration. Buzz has been providing pro bono representation of immigrants and refugees affected by the orders, including filing amicus briefs, obtaining relief for specific immigrants who have been trapped outside the U.S. or at the borders, and partnering with a range of civil rights and human rights organizations.

He is the past President of the Board of Legal Aid at Work, the oldest legal aid organization in the West, whose mission is economic justice for low-income populations. Legal Aid at Work has partnered with Simpson Thacher to bring high-impact class action litigation to help low-income middle school and high school girls get fair access to sports. The collaboration has secured major Title IX changes that ensure gender equity for facilities programs and resources. For his pro bono work, Buzz has been recognized with the Pro Bono Advocate award from Legal Services for Children.

A frequent speaker on patent litigation, intellectual property, legal ethics and complex commercial litigation topics, Buzz has addressed many audiences, including the Silicon Valley Association of General Counsel All Hands Meeting, PLI’s Open Source Software Conference, and the Forum on Patent Litigation Reform, in conjunction with the Berkeley Center for Law & Technology.

Buzz was one of the founding members of the Simpson Thacher Palo Alto office, when the firm launched its Silicon Valley practice in 1999. He began practicing law in Simpson Thacher’s New York office. He received his undergraduate degree from the University of Virginia in 1989 and his J.D. from Vanderbilt University Law School, where he is a member of the Law School Board of Directors. He is admitted to practice in the state and federal courts of California and New York, in the 2nd, 9th and Federal Circuits, and before the U.S. Supreme Court.

Luis Villa Co-founder and General Counsel of Tidelift. 

Prior to founding Tidelift, Luis was Deputy General Counsel at the Wikimedia Foundation, handling a variety of issues, including open source and open data licensing. Formerly, he was an associate in the Palo Alto office of Greenberg Traurig, LLP, where he represented Google in the Google-Oracle trial, and advised licensing clients that included Amazon, Facebook, and a variety of startups. He also led the revision of the Mozilla Public License for the Mozilla Foundation. Luis is also a director and chair of the Licensing Committee for the Open Source Initiative. Before practicing law, Luis was an engineer and manager at a successful open source startup and "geek in residence" for a year at the Berkman Center for Internet, Law, and Society at Harvard Law School.