Location: Philadelphia, PA % of increase of sales compared to last year: 108% growth in gross sales % of increase # of employees compared to last year: 86% growth in staff Rittenhouse Realty Advisors, our multi-family brokerage, and Rittenhouse Capital Advisors, our debt and equity component, have become well-established, key players in their respective markets since 2013. In 2018, RRA formed Rittenhouse Retail to provide retail sales and leasing services throughout Philadelphia. RRA also formed an Affordable Housing brokerage group this year. In total, the RRA team grew by 12 members in 2018.