PeerBasis
Education · MO

The Principia Corporation

The Principia Corporation reported paying Barbara Blackwell, Chief Executive, $379,990 in total compensation (FY 2023).

That places Barbara Blackwell at approximately the 22nd percentile among 37 similarly sized education nonprofits (median $652,542).

$85,500,016Total revenue (FY 2023)
$379,990Total executive compensation
22ndPercentile vs. peers

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Generate a board-ready comparability report for The Principia Corporation — named comparables, percentiles, methodology, and the 26 CFR 53.4958-6 minutes language a board can use toward the rebuttable presumption.

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Comparable education nonprofits

Compensation is normalized to MO cost of living (BEA Regional Price Parities); each organization's reported figure is on its linked 990.

OrganizationStateRevenueTotal comp
Taipei American School Foundation CA$84,893,511 $741,816
Milton Academy MA$86,198,742 $826,455
Columbia Grammar And Preparatory School NY$83,746,706 $612,679
Pinecrest Academy Of Nevada NV$88,451,424 $204,662
Valley Christian Schools CA$82,265,119 $358,021
The Kinkaid School Inc TX$81,461,668 $959,535
Miami Country Day School Inc FL$80,393,693 $618,087
Cranbrook Educational Community MI$90,648,923 $479,091

View original IRS filings on ProPublica →