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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 Southlake Montessori Debra Riordan

Debra Riordan

OfficerTrustee/director

Headmaster/V at Southlake Montessori

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$66,000
2023

Total compensation

Debra Riordan has been listed as an employee of Southlake Montessori in Form 990 filings since fiscal year 2017. Total compensation for Debra Riordan has increased by 4.8% from 2017 to 2023.

Annual compensation details

$66,000
+8.5%
Headmaster/V
2023
$66k org
40 hrs/wk
$60,833
+224.4%
Headmaster
2022
$61k org
40 hrs/wk
$18,750
Headmaster
2021
$19k

Total compensation by year

Compare the compensation of Debra Riordan to:

2023

Other employees at Southlake Montessori

Bonnie Hamilton
Secretary
$0
Cristina Scott
President
$0
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Revisions to this profile

January 25, 2026:
2023 Southlake Montessori 990 published
January 25, 2026:
2022 Southlake Montessori 990 published
January 25, 2026:
2021 Southlake Montessori 990 published

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Other people named Debra Riordan

2023
Board Member
Debra Riordan
Montessori Public Policy Initiative
$131,702