LinkedIn; LeanTech Group; Follow @MWestTekDealGuy Hi, I'm Ted Feierstein Sr, a Chicago-based technology I-banker and company-grower/angel investor focused on disruptive LeanStart-Ups. I've been a technology venture partner in an institutional VC fund and an operator in a couple of VC/angel backed start-ups. Current focus is tech-banking/angel catalyst for disruptive business models in markets ripe for change such as education, healthcare, eCommerce, (many more) where SoLoMo and BigData disrupt incumbents. In addition, my partners and I seek to co-originate companies with domain experts attempting to solve complex and big problems. We add the LeanStart-Up skills (business model generation, customer development), product development, digital marketing and capital.