Israel Tannenbaum

Member Since 2022

Israel Tannenbaum



New York City Area

Over a decade of experience serving not-for-profit clients in a range of sub-sectors, specializing in delivering insightful, comprehensive tax services. Particularly adept with Forms 990, 990-PF, 990-T, 926, 8865, 5500 and any relevant state forms, including Form CHAR500 and CT-13, to clients including many Fortune 100 companies and large pension trusts. Significant experience assisting clients with implementation of the requirements of various new legislation and regulations such as the New York State Not for Profit Revitalization Act and the 2014 IRS Final Tangible Property Regulations Certified Public Accountant in New York State, and a member of the American Institute of Certified Public Accountants and the New York State Society of CPAs, where I sit on the Not-for-Profit Organizations, and Exempt Organizations Committees.


  • Not for Profit
  • Tax-exempt
  • Private Foundations


November 22nd, 2022

12 Effective Ways to Approach Managing Multiple Priorities

Even the most experienced of leaders can struggle when it comes to managing several different priorities.

November 9th, 2022

How to Effectively Manage a Business Sales Pipeline

Developing a process to manage your sales pipeline helps ensure the business is constantly operating at maximum efficiency.

September 29th, 2022

Feeling Burnt Out? 12 Ways Managers Can Get Back on Track

As burnout continues to negatively impact employees on all levels, it's essential to build in processes to mitigate it.

September 19th, 2022

13 Essential Skills Every Manager Needs to Effectively Lead




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  • Certified Public Accountants and Consultants
  • Forensic and Valuation
  • Private Client Services