Derek Meisner

Quantopian, Inc. develops online platform for building, developing and testing quantitative trading algorithms. It provides tools, infrastructure and a community for users to learn, test, and trade algorithmic strategies. The firm's users create and test algorithmic trading strategies in Python using an application programming interface and then can choose to trade with the strategies by connecting to a brokerage. The company was founded by John Fawcett and Jean Bredeche in 2011 and is headquartered in Boston, MA.

RA Capital Management LP (RA Capital) is an independent, SEC-registered investment advisor and hedge fund manager headquartered in Boston, Massachusetts. The firm was founded by Peter Kolchinsky in 2004. RA Capital provides discretionary investment advisory services to Healthcare Funds and the Nexus Funds which are open only to certain financially sophisticated and high net-worth individuals and entities.

K&L Gates LLP engages in the provision of legal services. The firm represents corporations, growth and middle-market companies, capital markets participants and entrepreneurs as well as public sector entities, educational institutions, philanthropic organizations, and individuals. The company was founded by Kirkpatrick Lockhart in 1946 and is headquartered in Pittsburgh, PA.