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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 Opportunity International Inc. D/B/a Opportunity International-US Mark Castellino

Mark Castellino

Highest compensated employee

Senior Vice President, Int'L Business Development at Opportunity International Inc. D/B/a Opportunity International-US

Fiscal year ended September 30, 2024. Published on January 25, 2026.

$246,428
2024

Total compensation

Mark Castellino has been listed as an employee of Opportunity International Inc. D/B/a Opportunity International-US in Form 990 filings since fiscal year 2023. Total compensation for Mark Castellino has increased by 6.8% from 2023 to 2024.

Annual compensation details

$246,428
+6.8%
Senior Vice President, Int'L Business Development
2024
$224k org
40 hrs/wk
$23k other
--
$230,650
Senior Vice President, Int'L Business Development
2023
$210k org
40 hrs/wk
$21k other
--

Total compensation by year

Compare the compensation of Mark Castellino to:

2024

Other employees at Opportunity International Inc. D/B/a Opportunity International-US

Atul Tandon
Chief Executive Officer
$645,054
$614,814 from orgNo related comp$30,240 other
Randy Kurtz
Executive Vice President, Int'L PROG and CAP Solutions
$423,498
$384,091 from orgNo related comp$39,407 other
Gregory E Roth
Senior Vice President, Philanthropy
$294,403
$260,646 from orgNo related comp$33,757 other
Margaret Tomasik
Chief Financial Officer
$285,849
$261,228 from orgNo related comp$24,621 other
Mauricio Agudelo Rincon
Vice President, Corporate Development
$270,806
$237,847 from orgNo related comp$32,959 other
Amelia S Haiduc
Managing Director, Strategic Partner
$262,431
$227,738 from orgNo related comp$34,693 other
David Wiegman
Chief of Staff and Secretary
$242,430
$209,449 from orgNo related comp$32,981 other
Mary Barry
Director, Office of CEO and ASST SEC
$141,508
$117,940 from orgNo related comp$23,568 other
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Revisions to this profile

January 25, 2026:
2024 Opportunity International Inc. D/B/a Opportunity International-US 990 published
January 25, 2026:
2023 Opportunity International Inc. D/B/a Opportunity International-US 990 published

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