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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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Organizations International, Foreign Affairs & National Security International Institute for Sustainable Development

International Institute for Sustainable Development

Fiscal year ending 2023. Filed on November 29, 2023.

111 Lombard Avenue Suite 325
Suite 325
Winnipeg, Canada

International Institute for Sustainable Development (EIN: 98-0142199), also known as Iisd, has filed an IRS Form 990 since fiscal year 2021. In its fiscal year 2023 IRS Form 990 filing, International Institute for Sustainable Development, a 501(c)(3) charitable organization, reported compensation for 13 employees. Among the employees shown here, the average compensation is $156,498. The highest compensated employee at International Institute for Sustainable Development is Richard Florizone with fiscal year 2023 compensation of $311,841.

Revenue, expenses, and employee compensation

Revenue

$31,847,931

Expenses

$29,111,814

Employee compensation

$13,974,454
Revenue, expenses, and employee compensation over time

Reported Compensated Employees

Richard Florizone
President and Chief Executive Officer
$311,841
$311,841 No related compNo other comp
Nathalie Bernasconi
Vice President Global Strategies and Managing Director, Europ
$259,372
$0 No related comp$259,372
Benjamin Lee Simmons
Director, Sustainable Infrastructure and Director, NBI Global Resource Centre
$208,212
$208,212 No related compNo other comp
Flavia Thome
Director of PMO and Head of Operations (Elp)
$169,243
$169,243 No related compNo other comp
Philip Gass
Director, Energy Program, Just Transitions and Canada
$152,938
$152,938 No related compNo other comp
Julie Dekens
Principal Researcher
$152,478
$152,478 No related compNo other comp
Ahmed Babou
Director Finance Geneva
$151,784
$151,784 No related compNo other comp
Martha Casey
Vice President Operations and Business Transformation
$147,176
$147,176 No related compNo other comp
Grace Mota
Chief Financial Officer and Treasurer
$136,675
$136,675 No related compNo other comp
Rodrigo Araneda
Director Information Systems
$121,624
$121,624 No related compNo other comp
Anumeha Baldner
Director of Talent and Culture
$109,670
$109,670 No related compNo other comp
Crystal Hood
Board Secretary
$62,845
$62,845 No related compNo other comp

Benchmark Employee Compensation

Non-Employee Board Members

Andrew Lennox
Director
Blane Favel
Director
Eric Campbell
Director
Ian Stewart
Director
Mari Pantsar
Director
Michelle Edkins
Chair and Director
Musonda Mumba
Director
Peter Tielmann
Director
Robert Walker
Director
Rosamond Ivey
Director
Rosemary McCarney
Director
Theresia Adam
Director

Contractors

Andrea Bassi - Knowledge Srl
Research
$805,260
The Royal Institute of International Affairs
Research
$219,256
Cornell University
Research
$213,633
Thomas Scott Vaughan
Research
$201,452

Mission Statement

To accelerate solutions for a stable climate, sustainable resources, and fair economies.

Revisions to this organization profile

December 23, 2025:
2025 International Institute for Sustainable Development 990 filed
November 21, 2024:
2024 International Institute for Sustainable Development 990 filed
November 29, 2023:
2023 International Institute for Sustainable Development 990 filed

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