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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees Iron Range School Michasel Slack

Michasel Slack

OfficerTrustee/director

Secretary at Iron Range School

Fiscal year ended December 31, 2016. Published on January 24, 2026.

$258,039

2016

Total compensation

Michasel Slack has been listed as an employee of Iron Range School in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$258,039

Secretary

2016

$258k related

48 hrs/wk

$1k other

--

Total compensation by year

Compare the compensation of Michasel Slack to:

2016

Other employees at Iron Range School

William Isemann

President and Chief Executive Officer

$0 from org$402,490 from related$10,558 other

Assistant Treasurer

$0 from org$198,961 from related$9,584 other

$0 from org$160,423 from related$13,926 other

Executive Vice President

$0 from org$141,961 from related$5,392 other

Assistant Secretary

$0 from org$64,240 from related$5,392 other

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January 24, 2026:

2016 Iron Range School 990 published

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