The Rose Tech Ventures Team


David S. Rose

Managing Partner

Described by BusinessWeek as a “world conquering entrepreneur” and by Crain’s New York Business as “the father of angel investing in New York”, David is one of the city’s most active early stage investors. His vision and passion for mentoring and supporting entrepreneurs are what drive the world of RTV.

Sadie Schley

Executive Assistant to David S. Rose

Sadie is the ultimate gatekeeper to managing the restless schedules of RTV and Gust.  As a senior administrative professional, she has over eight years of experience supporting and keeping executives on time (and in line). Before joining Rose Tech Ventures, she previously worked at Morgan Stanley, and was the right hand woman to the Presidents of Stephen-Bradford and Alpert Executive Search, executive search firms specializing in the advertising industry.  She holds a BBA in Management from Berkeley College.  Sadie is the ‘responsible party’ who keeps the everyone in order, controls everyone’s calendars, holds down the fort at both Rose Tech Ventures and Gust, and is very good about answering emails and phone calls. Unlike some other people [cough].