OMA is a brand of public accountants and business advisors with over 45 years of experience and an international presence. They offer comprehensive solutions in Business Development, Audit, Tax, Legal, Transfer Pricing, Risk Management, Human Resources, and International Trade. Backed by the international network of Moore Firms, OMA provides professional services tailored to meet the accounting, administrative, and fiscal needs of their clients.

With a focus on delivering holistic solutions, OMA serves as an extension of their clients' management teams. Their specialized areas include Business Development, where they cater to all accounting, fiscal, and administrative needs; Audit, where they review financial information and provide value-added deliverables; Tax Advisory, where they leverage tax benefits and evaluate potential risks; SOX & Risk Consulting, where they support clients in implementing corporate governance frameworks; Transfer Pricing, where they assist with national and international compliance obligations; and International Trade, where they offer legal security and support in creating and optimizing international operations. OMA also provides expertise in Technology, Human Capital, and other sectors, ensuring their clients receive top-notch service to meet their unique business goals