Membership of FSI enables companies to be better informed, better represented and better prepared to meet the challenges of today's marketplace. This site outlines the many and varied services that we offer our members, on a daily basis. How to join Membership of Financial Services Ireland is open to all financial services enterprises, Irish-owned or foreign-owned, operating in Ireland and providing financial services. If you would like further details on the service we could offer your company please complete the form below and we will forward a full information pack to you. Click here to complete the FSI Membership Enquiry Form Alternatively, you can discuss your requirements with Brendan Kelly, Director FSI or Mairead Leyden, Executive FSI.