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Sarah Brennan
Sarah Brennan

40 Followers

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Aug 12, 2022

On Tornado Cash.

As I am wont to do, I have been discussing the Tornado Cash fallout in various internet chat groups and someone described the arrest of a developer as “some 1984 shit”. This made me pause. Haven’t we already solidly arrived there? …

5 min read

On Tornado Cash. A Bang.
On Tornado Cash. A Bang.

5 min read


Aug 16, 2021

Decentralized Organizations — Another Round of Definitional Questions & Existential Crises

Recent events, namely the infrastructure bill saga and many thoughtful conversations that have followed, have me rethinking my stance on definitional issues that have existed in crypto from inception. A couple of years ago, I used to think that crypto had a definitions problem due to a lack of precision…

Dao

7 min read

Dao

7 min read


Published in Crypto — Law & Policy Musings

·Mar 3, 2021

On GME, Regulatory Paternalism and Decentralized Market Phenomena

Though seemingly coming from nowhere for many, the themes behind the Reddit-fueled r/wallstreetbets pump of GameStop feel familiar. Watching it unfold, I tried to figure out just why it had captured my interest to such a degree — and, to me it was a spillover into the traditional markets of…

Gme

9 min read

Gme

9 min read


Apr 8, 2019

Breaking the Long Silence: The SEC Provides Guidance on Tokens (Part I)

After what was, frankly, a painfully long period of silence, the SEC issued crypto guidance in the form of a no action letter and non-binding guidance through a digital asset framework on April 3, 2019. Taking the no-action letter first, the SEC is responding to a request from TurnKey Jet…

Blockchain

3 min read

Blockchain

3 min read


Aug 20, 2018

The Regulatory Dark Ages of Crypto

The Regulatory Dark Ages of Crypto I got through the July 16, 2018 hearings in the House. I intended to listen in the night of the hearings but had a head’s up that they would be dramatically disappointing so I took some time to gather myself before slogging through them. …

Bitcoin

8 min read

Bitcoin

8 min read


Jul 26, 2018

Contortions for Compliance: Life Under New York’s BitLicense (Originally Published in CoinDesk, Jan 21, 2018)

Sarah H. Brennan, a corporate and securities attorney, leads the blockchain technology, cryptocurrency and digital assets practice team at Lippes Mathias Wexler Friedman LLP. In June 2015, in a race to be a first mover in the space, the New York Department of Financial Services (DFS) enacted the BitLicense regulatory…

Blockchain

5 min read

Blockchain

5 min read


Jul 26, 2018

BitLicense Challenge Dead in the Water (Originally Published Jan 11, 2018)

By Sarah H. Brennan and Sean P. Balkin On December 21, 2017, well in advance of the anticipated January 11th, 2018 court date, the New York Supreme Court handed down a ruling in Chino v New York Dept. of Fin. Servs., dismissing the Theo Chino’s lawsuit against the New York…

Bitcoin

3 min read

Bitcoin

3 min read


Jul 26, 2018

SEC Settles Charges in Bitcoin-Denominated Offering (Originally Published Wednesday, June 11, 2014)

On June 3, 2014, the Securities and Exchange Commission (the “SEC”) announced that it had settled with Erik T. Voorhees, a well-known founder of Bitcoin start-up companies, in connection with allegations that Voorhees conducted unregistered Bitcoin-denominated offerings over the internet in 2012 and 2013. The SEC alleges that Voorhees distributed…

Bitcoin

2 min read

Bitcoin

2 min read


May 27, 2018

NY OAG Tries Its Hand at Crypto Regulation: Expert Take (Originally Published on CoinTelegraph on May 28, 2018)

In our Expert Takes, opinion leaders from inside and outside the crypto industry express their views, share their experience and give professional advice. Expert Takes cover everything from Blockchain technology and ICO funding to taxation, regulation, and cryptocurrency adoption by different sectors of the economy. If you would like to…

Bitcoin

7 min read

Bitcoin

7 min read


Published in Crypto — Law & Policy Musings

·May 11, 2018

On Infant Industries and Regulation

For a regulatory framework to be effective, it needs to be tailored with precision to serve the dual goals of (x) mitigating risk and tamping down acts of fraud and malfeasance while (y) still enabling innovation and growth. Especially in the context of an infant industry, it is incumbent upon…

Blockchain

5 min read

Blockchain

5 min read

Sarah Brennan

Sarah Brennan

40 Followers

GC @ Delphi Ventures & Delphi Research; LeXpunK contributor

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