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Long Island, New York


Principal, UHY Advisors


Alanna Abreu has 15 years of audit and advisory experience with a concentration in providing consulting services  and optimizing client ERP systems. She specializes in multiple industries, including professional services, manufacturing, construction, and not-for-profit. Alanna has extensive experience completing assessments for client internal controls, accounting systems, efficiency reviews, and more.

Alanna has extensive experience with a variety of accounting software and works with clients to streamline their accounting processes. Her software experience includes Oracle NetSuite, Oracle, QuickBooks Desktop (Pro, Premier, Enterprise), QuickBooks Online (Plus, Advance for Contractors), Deltek Visions, Sage, and PeopleSoft.

She provides a variety of NetSuite services to clients, including troubleshooting NetSuite issues and providing NetSuite training. Alanna serves as an implementation project manager overseeing development teams and provides user acceptance testing support. She completes internal control reviews of the system and has substantial experience in writing and developing internal control policies and accounting manuals for post-implementation.

Alanna is a Certified Design Accountant and Oracle NetSuite Certified Financial User. She also holds Cybersecurity Advisory Services Certification and Cybersecurity Practical Application Certification.


  • Accounting Advisory Services


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UHY LLP is a licensed independent CPA firm that performs attest services in an alternative practice structure with UHY Advisors, Inc., and its subsidiary entities. UHY Advisors, Inc.’s subsidiaries, including UHY Consulting, Inc., provide tax and business consulting services through wholly owned subsidiary entities that operate under the name of “UHY Advisors” and “UHY Consulting”. UHY Advisors, Inc., and its subsidiary entities are not licensed CPA firms. UHY LLP, UHY Advisors, Inc. and UHY Consulting are U.S. members of Urbach Hacker Young International Limited, a UK company, and form part of the international UHY network of legally independent accounting and consulting firms. “UHY” is the brand name for the UHY international network. Any services described herein are provided by UHY LLP, UHY Advisors and/or UHY Consulting (as the case may be) and not by UHY or any other member firm of UHY. Neither UHY nor any member of UHY has any liability for services provided by other members.

On this website, (i) the term "our firm", "we" and terms of similar import, denote the alternative practice structure conducted by UHY LLP and UHY Advisors, Inc. and its subsidiary entities, and (ii) the term "UHYI" denotes the UHY international network, in each case as more fully described in the preceding paragraph.