Wharton Alternative Investments Initiative and the Penn Blockchain Club hosted a fireside chat with Michael Sonnenshein, Managing Director at Grayscale Investments. With $3bn AUM, Grayscale Investments is the sponsor of the Bitcoin Investment Trust, the Ethereum Classic Investment Trust, and the Zcash Investment Trust. Sarah Hammer, Senior Director of the Wharton Alternative Investments Initiative, speaks with Michael about the basics of blockchain, the growth of cryptocurrencies, and the dynamics of and changing regulatory environment for digital investing. Michael Sonnenshein joined Grayscale Investments in January 2014. As Managing Director, he is responsible for overseeing the daily operations and growth of the Grayscale business, spanning sales, operations, product development, and investor relations. With $2+ Billion in assets under management, Michael is responsible for maintaining many of the firms’ key client relationships including family offices, hedge funds, and other institutions as well as forming strategic partnerships and evaluating service providers. Prior to joining Grayscale, Michael was a financial advisor at JP Morgan Securities, covering HNW individuals and institutions. He also worked in a similar capacity at Barclays Wealth, providing coverage to middle‐market hedge funds and institutions. Mr. Sonnenshein earned his Bachelors of Business Administration from the Goizueta Business School at Emory University and an MBA from the Leonard N. Stern School of Business at New York University. He holds his Series 7 and 66 licenses.