IRIS+ is the generally accepted system for measuring, managing, and optimizing impact.
The development of the IRIS+ system has been informed by contributions of over 800 individuals and organizations around the world, and counting. If you would like to join a working group or contribute to the evolution of the IRIS+ system and standards, please reach out through the Collaborate form.
Aarin Gross
Aaron Reuben
Adam Spence
Adrian Rodrigues
Adriana Balducci
Agustin Vitorica
Alan Lukoma
Alberto Rossi
Alden Zecha
Alessia Gianoncelli
Alex Evangelides
Alex Money
Alex Siegel
Alfonso Caiazzo
Alison Freeman
Allie Glinski
Allison Steitz
Alnoor Ebrahim
Alyna Wyatt
Alyse Schrecongost
Ami Dalal
Amie Patel
Amir Hamza Syed
Ana Florez
Andres Van der Linden
Andrew Lee
Anke Salzamann
Anna Kanze
Anne Amanda Bangasser
Anne Katherine Wales
Apricot Wilson
Ariela Cohen Kruger
Ashish Sharma
Belissa Rojas
Ben Carpenter
Ben Thornley
Beth Bafford
Binod Chapagain
Blaine Stephens
Bob Webster
Bonnie Brusky
Brett Stevenson
Brian Milder
Bryce Butler
Caitlin Rosser
Caitlin Scott
Calum Scott
Camila Castaneda Quintero
Carina Omoeva
Carla Navarro
Caroline Gagne
Caroline Vance
Caterina Giordano
Cécile Lapenu
Cesar Rodríguez
Charlie Nelson
Chris Koch
Chris Wu
Christi Electris
Christian Rahbeck Rosenholm
Christian Wandel
Christina Lukeman
Christina Madden
Christine Roddy
Christophe Bochatay
Christopher Pitts
Christopher Smith
CJ Fonzi
Claire Walsh
Coralie David
Cornelio M. Delgado
Courtney Bolinson
Cynthia Thyfault
Cyrus Kharas
Dale Snyder
Dan Apfel
Daniel Brett
Daniel de Gruijter
Dario Parziale
Dean Hand
Delilah Rothenberg
Diego Ishiy
Dimple Sahni
Dmitry Garin
Donna Loveridge
Dorien Mulder
Drew Ritchie
Elizabeth McCluskey
Elizabeth McGee
Elizabeth Teague
Ellen C Maginnis
Elodie Nocquet
Elsa Sarmento
Emilie Debled
Eric Eversmann
Eric Lee
Erika Wiese
Evan Axelrad
Fernando Campos
Flory Wilson
Frances Sinha
Francesca Nugnes
Francois-Jerome Selosse
Genevieve Edens
Genevieve Smith
Geoff Burke
Gianluca Gaggiotti
Gilberto Ribeiro
Gonzalo Giambruno
Gwendolyn Zorn
Haley Wiebel
Heather Esper
Heew Kim
Helen Ding
Hugo Coudere
Ibrahima Thierno Lo
Jaclyn Berfond
Jacob Haar
Jamal Abisourour
Jane Sullivan
Jasminka Enderle
Jason Kelleher
Jason Wendle
Jen Timm
Jenifer R. Shapiro
Jennifer Headley
Jeremy Nicholls
Jessica Rios
Jetu Lalvani
Joao Brites
Joel Wilson
John Campbell
John Feighery
John Sauer
Jon Sallé
Jon Schwartz
Joshua Burrell
Julia Wakeling
Juliana Baladelli Ribeiro
Juliane Cruz de Freitas
Julie Peachey
Julie Slay
Jurgen Hammer
Kajetan Czyz
Karen Ng
Karim Harji
Karl Richter
Kat Harrison
Katherine Brown
Katherine Pease
Kathleen Agaton
Ken Gustavsen
Kerwin Tesdell
Krishna Udayakumar
Kristin Lang
Kristin Sadler
Kyle Murphy
Larry Clay
Laura Budzyna
Laura Foose
Leah Goldstein Moses
Leon Toh
Leya Hassanally
Lisa Morgan
Lizann Fernandez
Luca Torre
Lucia Diaz-Martin
Lucia Spaggiari
Luz Martinez
Lyndsey Petro
Mabinty Koroma-Moore
Marcelle Pena
Marcus Hulme
Mareike Hussels
Margaret Melville
Maria Tinelli
Mariah Collins
Marie-Anna Benard
Mark Correnti
Martha Zeymo
Martin Ewald
Martyn Cowsill
MaryKate Bullen
Mark Peters
Mathilde Bauwin
Matteo Gilliotti
Matthew Guttentag
Matthew Patsky
Mauricio Romero
Meghan Flaherty
Melissa Tickle
Michael Etzel
Michael McCreless
Michael Tetelman
Michael Van den Berg
Mishkah Jakoet
Mitchell Strauss
Mitzi Pérez Padilla
Monica A. Altamirano
Nadina Stodiek
Nick Burn
Nick Waters
Nneka Mobisson
Olivia Prentice
Olympia De Castro
Oscar A. Garcia
Owen Henkel
Paige Chapel
Pascale Oligny
Patricia Richter
Paul Broxup
Paul Hailey
Pedro Fernandez Diaz
Perry Teicher
Peter Ellersiek
Pierre Rialland
Pierre-Laurent Macridis
Piper Grandjean Targos
Priscilla Boiardi
Pritisha Uttamchandani
Priyanka Rao
Rachel Mahmud
Rachel Morpeth
Radhika Bhula
Ramanshu Ganguly
Renana Shvartzvald
Randall Kempner
Raoul Slavin
Rebecca Rouse
Regina Rossmann
Renana Schvartzvald
Rick Reidy
Robin Abell
Robin Miller
Rohail Premjee
Roshni Bandesha
Rosmary Lozano
Ruth Shaber
Sabin Ray
Samantha Carter
Santanu Kumar Ghosh
Sara Agha
Sarah Gates
Sarah Gelfand
Sarah Megahed
Sarah Whitaker
Saurabh Lall
Saurabh Narain
Scarlett Lanzas
Seth Shames
Shade Duffy
Shaleen Baweja
Sharada Ramanathan
Sharadiya Dasgupta
Sheena Strawter-Anthony
Shruti Srivastava
Simon Petley
Sonia Jordan-Kirwan
Sonja Giese
Stephanie Garcia Van Gool
Stevie Smyth Valdez
Susie Wheeldon
Suzanne Biegel
Swapnil Shekhar
Tanay Tatum-Edwards
Thomas Carroll
Thomas Mehl
Thongwane Namane
Tim Macready
TJ Abood
Tom Hodgman
Tom Woelfel
Tris Lumley
Uma Sekar
Ursula Wright
Usman Malik
Vasili Sofiadellis
Vikash Talyan
Will Morgan
Wonyoung Kim
Yasir Dildar
Zee de Gersigny