International Society for the Advancement of Spine Surgery Isass's annual revenue was $1.4M in tax year 2025, reported on their IRS Form 990. They spent $1.4M in total expenses. 98% went to programs and services.
International Society for the Advancement of Spine Surgery Isass spent $1.4M in tax year 2025, according to their IRS Form 990 filing.
International Society for the Advancement of Spine Surgery Isass spent $1.4M (98% of expenses) on programs and services in tax year 2025.
International Society for the Advancement of Spine Surgery Isass's overhead in tax year 2025 includes administrative (2%) of their expenses.
International Society for the Advancement of Spine Surgery Isass had net assets of $356K as of the end of tax year 2025.
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