CEO, Founder

Founder and CEO of REX Shares. As the creator of several industry innovations including filing a patent for the first “ETN” in 2006 for Barclays, Greg has created and launched over 100 exchange traded funds and notes for Barclays, Credit Suisse, Global X Funds, and previously as Co-founder and CEO of VelocityShares™. He has an M.B.A. from University of California, Davis and is a CFA Charterholder.

Scott joined REX Shares in 2016 after holding senior sales and leadership positions at several large global investment banks. Scott covered hedge funds, asset managers, and financial advisors for multi-asset and commodity specific solutions. Since 2006, he has worked on the launch of over 50 ETNs and ETFs. Scott graduated from Sacred Heart University with a B.S. in Mathematics.

Kim is an early investor in REX and joined as CFO in 2018. Kim has spent a 25 year career at major investment banks creating and risk managing financial products, across Fixed Income, Currencies, Commodities and Equities. Kim worked at Deutsche Bank, Morgan Stanley, and ran desks as a managing director at UBS and Goldman Sachs. Kim has an M.B.A. from the Wharton School of the University of Pennsylvania and a B.S. in Geophysics from Yale University.

Andre Loukrezis

Senior Analyst

Andre joined REX Shares in April 2018. Prior to REX Shares, Andre worked at Fundseeder Technologies LLC and Yakira Capital Management. Andre graduated from Fairfield University with a B.S. in Finance.​

Drew Walsh

Research Associate

Drew joined REX Shares in May 2018. Prior to REX Shares, Drew worked at Renaissance Macro Research. Drew graduated from the University of Vermont with a B.A. in English.

Seamus Harding

Research Associate

Seamus joined REX Shares in June 2019. Prior to REX Shares, Seamus worked at AspenCross Wealth Management. Seamus graduated from Bryant University with a B.S. in Finance.


Richard Goldman


Rich founded and is the Managing Member of Becket Capital. Rich has extensive experience in the investment management business, including serving as Chief Operating Officer of Guggenheim Investments and the Chief Executive Officer of Rydex Investments.

J. Parsons


J. Parsons has been a leader in the exchange traded product industry for more than 15 years. Mr. Parsons most recently served as Head of Sales in the iShares business of Barclays Global Investors (BGI), where he played a key role in accelerating ETF distribution to financial advisors.

Anthony Pesco, Ph.D


From 1999 to 2016 Tony held several senior positions at Credit Suisse. Tony holds a Ph.D in Chemical Engineering from Columbia University, has held senior positions at Santander, AIG, J.P. Morgan, and started his career as a research scientist at AT&T Bell Laboratories.

Richard Schaeffer


Richard has over 30 years of experience in the financial services industry. He has held a variety of positions with New York Mercantile Exchange (NYMEX), including those of Treasurer, Director and Chairman.

Keith Fletcher



Keith is an experienced financial services marketing and product management professional, having served as CDO at Riskx Investments & CMO and Head of Product Management for Rydex Investments (Guggenheim Investments) where he was responsible for all product management, development and launch of over 60 ETFs. 

Todd Phillips


Todd is a 25 year Exchange Traded Product (ETP) industry veteran responsible for the development, design and successful execution of three ETP electronic and block trading businesses.

Richard Shorten


Rich is the Founder and Managing Director of Silvermine Capital Resources, a firm focused on venture, turnaround and other special situation investment opportunities in the communications, technology and alternative energy sectors. 

Ben Slavin


Ben was the Global Head of Product & Business of Development at WisdomTree, joining the firm as a start-up. He began his career at PriceWaterhouseCoopers, which included work on the early development of iShares. After his role at PwC, he held a position at Morgan Stanley Investment Management, responsible for product management and development for the open and closed-end fund business.

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