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Seann W Hallisky

Practice areas:

Contracts & Agreements, Communications & Media, Internet, Intellectual Property, Telecommunications, Litigation

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About Me

Seann is a Principal Corporate Counsel for T-Mobile USA, Inc. and is a member of the commercial legal team that supports the New Products, Services and Integrated Technologies Group, the Product Distribution and Supply Chain Operations Group and the Business Development Group. He focuses on wireless telecommunications, mobile device development, communications and media, new product and service development, mobile advertising, privacy and data security, integrated technologies for wireless devices and networks, mobile payments, mobile billing, mobile content acquisition, licensing, intellectual property matters, and federal and state regulatory & legislative affairs primarily in the areas of mobile data privacy and security, as well as mobile billing.  




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Practice Areas

Licensed since 1999

  1. Contracts & Agreements: 30%
    16 years
  2. Communications & Media: 25%
    16 years
  3. Intellectual Property: 15%
    16 years
  4. Internet: 15%
    16 years
  5. Other: 15%
  6. More 

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Contact Info

Saffron, P.C.

2311 E Pine Street.
Seattle, WA, 98122




Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.

Avvo Contributions

Legal Answers


Award NameGrantorDate Granted
Corporate Counsel of the YearPuget Sound Business Journal2012
Rising StarN/A2006
Washington's Most Amazing AttorneysN/A2006
Rising StarN/A2004

Work Experience

TitleCompany NameDuration
Principal Corporate CounselT-Mobile USA, Inc.2008 - Present
Of CounselStoel Rives LLP2006 - 2008
Managing MemberHallisky Law Group2003 - 2006
AssociateChristensen O'Connor Johnson Kindness, PLLC1999 - 2003


Association NamePosition NameDuration
American Bar AssociationN/A1999 - Present
Washington State Bar AssociationN/A1999 - Present


Publication NameTitleDate
Washington State Bar Association Bar News“Digital Media and U.S. Copyright Law –‘Is YouTube the Next Grokster’”2006
Wiley Intellectual Property Law Update"Keyword Advertising Practices On The Internet: Have You Been Initially Confused?"2001


School NameMajorDegreeGraduated
Notre Dame Law SchoolN/AN/A1998

Speaking Engagements

Conference NameTitleDate
Small Business InstituteInternet and eCommerce2007