ACA was founded in January 2021, and quickly assembled a wide coalition. The member organizations are The Adrian Leeds Group (Paris, France), AmCham Abu Dhabi, the Association of Americans Resident Overseas (AARO), the American International Club of Rome, Americans Overseas, Angloinfo, Bright!Tax, Dunhill Financial, ExpatExchange, National Taxpayers Union (NTU), Swiss American Chamber of Commerce and White Lighthouse Investment Management.
Executive director Marylouise Serrato said ACA’s wide membership proved the value of their cause. 'The expanding membership in the RBT Coalition indicates the importance of tax reform for Americans overseas and shows that support covers various sectors and interests; it is not just organizations representing Americans overseas that support tax reform for this community,' she said.
Chairman Jonathon Lachowitz added that interest in reforming CBT went beyond the ACA membership. 'Our advocacy efforts in Washington, D.C., tell us that congressional offices are hearing from a wide range of individuals, businesses and organizations calling for tax reform for Americans overseas,' he said."