Karen N. Ballack
Weil, Gotshal & Manges LLP

Karen N. Ballack is a partner in the firm's Technology and IP Transactions practice in the Silicon Valley office. Ms. Ballack is an intellectual property transactional attorney with emphasis on representing technology companies, particularly in the computer (hardware and software), Internet, semiconductor, biotechnology, pharmaceutical and medical device industries.

Ms. Ballack has extensive experience in technology and intellectual property alliances and transactions. Representative matters include: licensing arrangements; research and development collaborations; joint ventures; strategic alliances and corporate partnering transactions; intellectual property acquisitions and divestitures; manufacture and supply arrangements; distribution and reseller arrangements; co-marketing alliances; and consulting agreements. Ms. Ballack's practice also includes providing intellectual property assistance in connection with private equity, M&A and other corporate transactions. Ms. Ballack is frequently engaged as a guest speaker on topics relating to technology and intellectual property transactions and protection, commercialization and enforcement of intellectual property.

Ms. Ballack's representative transactions include:

  • Technology and intellectual property alliances and transactions on behalf of Accelergy, Applied Materials, Archipelago Learning, ArthroCare, Asurion Mobile Applications, Bebo, Broadcom, Cardinal Health, Ceres, Chiron, Cisco Systems, CPU Technology, Darling International, Genentech, Genetic Finance, Intel, Koch Industries, L-1 Identity Solutions, Life Technologies (formerly Applied Biosystems), Macromedia, Maxim Integrated Products, Microsoft, NanoGram Devices, Panasonic, PDL Biopharma, Pioneer Hi-Bred International, Texas Instruments, and Wind River Systems
  • Research and development collaborations involving technology companies, universities (such as California Institute of Technology, Harvard, MIT, Stanford, Texas A&M and University of California), and research institutions (such as National Institutes of Health)

Ms. Ballack is a member of the firm's Diversity Committee and Women@Weil Leadership Board. She is also actively involved with the firm's pro bono efforts.

Ms. Ballack has been ranked by Chambers USA 2010 and 2011 as a leader in California in the fields of IT & IT Outsourcing and recognized by The Legal 500 2010 and 2011 in the field of Intellectual Property, Patent Licensing. In 2010 and 2011, Ms. Ballack was included in IAM Licensing 250's "World's Leading Patent & Technology Licensing Lawyers."

  • Bar Admissions
    US Court of Appeals 9th Cir.; California State; Central District California; Northern District California
  • Education
    San Diego State University (B.S., summa cum laude, 1981); University of San Francisco (J.D., 1986)
  • Silicon Valley
  • +1 650 802 3120 tel
  • +1 650 802 3100 fax

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