Shop Talk: Applying blockchain technology to financial services Why are people who understand blockchain so excited about its prospects? What are its potential applications for the financial services business? Jaron Lukasiewicz — cofounder and CEO of WRKFLOW, a startup that offers broker/dealers, insurance companies and other enterprises workflow software based on blockchain technology to help automate and secure their business processes — explains how blockchain works and how it can be applied to the investment industry’s most vexing regulatory requirements. (10/2017)