ZBS Group LLP acquires accounting practice of Joseph Rabinowitz, CPA
ZBS Group LLP has acquired the tax and accounting firm Joseph Rabinowitz, CPA as part of a succession plan. This transaction marks the fourth such acquisition for the firm.

ZBS Group LLP, based in Plainview, New York, has completed the acquisition of the practice of Joseph Rabinowitz, CPA. The deal serves as a succession solution for Rabinowitz, aiming to maintain client service standards while integrating the practice into ZBS Group’s broader operations.
Rabinowitz will remain involved during a transition period to help facilitate the movement of client relationships and institutional knowledge to the ZBS team. According to the firm, the acquisition was chosen to provide Rabinowitz’s clients with access to a larger pool of resources, including tax-efficient investment advisory services.
This transaction represents the fourth CPA practice succession facilitated by Michael Zaidman and his team at ZBS Group. The firm has carved out a niche by focusing on the intersection of tax preparation, accounting, and financial planning, seeking to consolidate these services for clients.
ZBS Group continues its strategy of partnering with established practitioners who are looking for a long-term home for their clients. The focus remains on ensuring that the transition of professional relationships is handled with continuity, moving clients toward a model that coordinates tax strategy with long-term financial advisory.