EisnerAmper on Long Island


EisnerAmper has had a significant presence on Long Island for many years, serving the firm’s clients through all stages of their corporate lives, from entrepreneurial operations to mature enterprises. We’ve helped countless organizations from start up through IPO and beyond. 

The firm and our professionals are active in many of Long Island’s business organizations. We are ingrained in and connected to the resources of the Island.

EisnerAmper’s full range of services includes all levels of audit, accounting, and tax services as well as advisory services in corporate finance, internal audit and risk management, litigation consulting and forensic accounting, royalty audit and contract compliance, information technology, among many others.





EisnerAmper works with enterprises as diverse as start-ups and sophisticated financial institutions, middle-market companies and global public corporations, as well as family offices, not-for-profit organizations, and entrepreneurial ventures. 

We have deep expertise in major industry groups including real estate and constructiontechnologylife scienceshealth care,  not-for-profitfood and beveragelaw firms and other professional services firms, automotive, and manufacturing and distribution companies.  



Personal Commitment - The EisnerAmper Client Experience

The firm’s professionals offer responsive service with an entrepreneurial focus, providing clients with smart analytical insights, timeless business acumen, and a willingness to roll up their sleeves and get down to business. They strive to foster client relationships based on open communications and believe that the trust clients put in them is paramount. 

The fact is that our partners are more actively engaged and spend more time with their clients than at larger national firms. This means that not only is the process more efficient, but that our clients have strong relationships with senior EisnerAmper professionals. Partners pitch in and, where not ruled out by independence, stay actively involved with clients every step of the way. And our team can grow with our clients – EisnerAmper is large enough to draw upon significant expertise in many industries and across numerous consulting disciplines. Whether or when a company has requirements for advice in compensation, human resources strategy, benefit plans, royalty audit and contract compliance, access to capital markets, internal controls and processes, individual or key employee tax issues or wealth planning, to name just a few, EisnerAmper can seamlessly deliver personalized service. 

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