dark horse capital management is an investment manager in jacksonville, florida. the company primarily manages investments in real estate and related businesses in the southeast, especially florida, georgia, and north carolina. dark horse capital management brings together local market expertise with financial modeling and analytics to make investments with the highest probability of success for its investors. the company’s managing director, william harper, has an mba in finance from the university of georgia, has worked in corporate finance and m&a for several corporations and has managed investments in this market since 2012.