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About Marc Zwillinger

Marc Zwillinger

Marc is the founder and managing member of ZwillGen PLLC and has been regularly providing advice and counsel on issues related to the increasingly complex laws governing Internet practices, including issues related to Electronic Communications Privacy Act (“ECPA”), the Wiretap and Communication Acts, privacy, CAN-SPAM, FISA, spyware, adware, Internet gambling and adult-oriented content. He also helps Internet Service Providers and other clients comply with their compliance obligations pertaining to the discovery and disclosure of customer and subscriber information.

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Recent Posts

A federal magistrate in the Southern District of New York required Microsoft to produce user data in a search warrant even though the data was stored in Dublin, Ireland. If affirmed by the district court...

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On January 27, 2014, the Department of Justice announced that the federal government has approved new reporting methods that electronic communications providers can use to inform subscribers about national security demands.  Yahoo, Facebook, Microsoft, Google,...

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In an important decision for fantasy sports sites, the United States District Court for the Northern District of Illinois ruled today (October 9, 2013) that a suit brought under Illinois’ Loss Recovery Act against FanDuel...

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Some companies are growing their privacy practices and others are downsizing.  Some of our clients are looking for the best and brightest new talents, and others are the best and brightest talents but feel unchallenged...

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The Journey From BigLaw to ZwillGen

July 24, 2013 | 0 Comments

For those of us who joined ZwillGen from BigLaw, this New Republic article has some strong familiarity to it (setting aside any specifics about Mayer Brown, about which we do not purport to comment).  We formed ZwillGen...

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Yesterday’s story alleging that Internet companies were voluntarily participating in a program to give the NSA access to their systems has morphed overnight into an acknowledgement by the Director of National Intelligence that the activities...

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As I blog the latest developments in the surveillance world, I admit to being a little bit shocked at yesterday’s leaked revelations.   In short, the FISA court issued an order compelling Verizon Business Services to turn...

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On the topic of ECPA reform, a handful of Senators at last week’s mark up expressed concern that the current emergency disclosure provision permits, but does not require, providers to disclose information to law enforcement...

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On April 16, 2013, the Ninth Circuit handed down its decision in Sams v. Yahoo!, dismissing a suit against Yahoo! based on Yahoo’s immunity under the Stored Communications Act.  ZwillGen represented Yahoo! in the case....

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In a lengthy and bold decision handed down on March 14, 2013, Judge Illston of the United States District Court for the Northern District of California ruled that 18 U.S.C. § 2709, the statute authorizing...

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