This Busy Hedge Fund Fundraiser Was in Constant Need of Quick and Clean Manicures. So She Built Her Own Membership-Based Nail Studio to Get the Job Done. Posted byEntrepreneur Staff June 10, 2021 Leave a comment on This Busy Hedge Fund Fundraiser Was in Constant Need of Quick and Clean Manicures. So She Built Her Own Membership-Based Nail Studio to Get the Job Done. Rachel Apfel Glass discusses founding and growing her membership-based nail studio, Glosslab.