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david-tollen-expert-witness-2 Tollen, the author of The Tech Contracts Handbook, serves as an expert witness in litigation related to software licenses and other information technology contracts. He addresses industry custom and practice surrounding a variety of contracts and business relationships, including software-as-a-service (SaaS) and other other cloud computing contracts, IT professional services, e-commerce, data licensing, and data security.

Mr. Tollen offers credibility to the litigation process as a trainer of attorneys and businesspeople on IT contracting issues, as a Silicon Valley technology industry veteran, and of course, as the author of the ABA’s bestseller, The Tech Contracts Handbook, Cloud Computing Agreements, Software Licenses, and other IT Contracts, for Lawyers and Businesspeople (ABA Publishing 2016). He also writes and speaks frequently in IT and IP law. (Please click here for a list of articles and speeches, as well as for further biographical information.) Finally, Mr. Tollen began his career litigating technology and intellectual property cases, so he has an unusual understanding of the process.

Many patent licensing experts testify about software licenses and similar software contracts — and neither they nor their clients realize that patent and software licensing are separate fields. David Tollen is not a patent licensor branching out into another field. His practice, book, and trainings cover software licenses — as well as cloud computing agreements and other software contracts — and that  is his area of experience.

For expert witness engagements, please contact Mr. Tollen through his law firm 
Sycamore Legal, P.C.:, 415-278-0950.

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