Weiser is a member of Moores Rowland International (MRI), one of the world's top ten associations of independent accounting firms that provide business, taxation, and management consultancy services to organizations throughout the world.

MRI is committed to ensuring professional excellence and high service standards among member firms wherever they operate in the world. By creating a global network of mutual support and communication for our 140 member firms in 92 countries and their 19,000 plus partners and staff, MRI enhances their ability to be of service to their clients, both nationally and internationally.

MRI's mission is to be the superior choice of accountants, tax, and business advisors to growing, owner-managed businesses and to larger organizations where niche market expertise exists.