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 1,300 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.
Adriana Balducci
Aarin Gross
Aaron Reuben
Adrian Rodrigues
Adam Spence
Agustin Vitorica
Alan Lukoma
Alberto Rossi
Albéric Hibon
Alden Zecha
Alejandra Rossi
Alessia Gianoncelli
Alex Evangelides
Alyse Schrecongost
Alex Money
Alex Siegel
Alfonso Caiazzo
Alison Freeman
Allie Glinski
Allison Steitz
Alnoor Ebrahim
Alyna Wyatt
Alyssa Go
Amanda Hsieh
Ami Dalal
Amie Patel
Amir Hamza Syed
Ana Florez
Andres Van der Linden
Andrew Crosson
Andrew Lee
Anke Salzamann
Anna Kanze
Anne Amanda Bangasser
Anne Katherine Wales
Apricot Wilson
Ariela Cohen Kruger
Ariella Rotenberg
Ashish Sharma
Belissa Rojas
Bella Tonkonogy
Ben Carpenter
Ben Thornley
Benjamin Welle
Bert Glover
Beth Bafford
Beth Richtman
Bhairvee Shavdia
Binod Chapagain
BK Ngejane
Blaine Stephens
Bob Webster
Bonnie Brusky
Brandon Boros
Brandon Lewis
Brett Stevenson
Brian Milder
Bryce Butler
Caesaré Assad
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
Chloe Cheung
Chris Wu
Chris Kieran
Christi Electris
Christian Rahbeck Rosenholm
Christian Wandel
Christina Lukeman
Christina Stanton
Christiane Rudolph
Christina Madden
Christine Roddy
Christophe Bochatay
Christopher Pitts
Christopher Smith
Chris Koch
CJ Fonzi
Claire Walsh
Clare Murray
Colby Duren
Connie Bowen
Coralie David
Cornelio M. Delgado
Courtney Bolinson
Cynthia Thyfault
Cyrus Kharas
Dale Snyder
Danielle Wilkins
Dan Apfel
Daniel Brett
Daniel de Gruijter
Daniel Ross
Daniel Shepard
Daniela Jann
Dario Parziale
David Bennell
David LeZaks
David Mazaira
Dean Hand
Delilah Rothenberg
Diego Ishiy
Dimple Sahni
Dmitry Garin
Donna Loveridge
Dorien Mulder
Drew Ritchie
Eduardo Gonzalez
Eleanor Mulvaney
Elizabeth McCluskey
Elizabeth McGee
Elizabeth Teague
Ellen C Maginnis
Ellen Martin
Elodie Nocquet
Elsa Sarmento
Emilie Debled
Eric Eversmann
Eric Lee
Erika Wiese
Evan Axelrad
Evi Steyer
Fernando Campos
Flory Wilson
Frances Sinha
Francesca Nugnes
Francois-Jerome Selosse
Fumi Sugeno
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
Janice Urbanik
Jasminka Enderle
Jason Kelleher
Jason Wendle
Jen Leybovich
Jen Timm
Jenifer R. Shapiro
Jennifer Astone
Jennifer Headley
Jeremy Nicholls
Jeroen Wilms
Jessica Rios
Jetu Lalvani
Joao Brites
Joel Wilson
Joana Mendes Godinho
Johanna Raynal
John Campbell
John Ede
John Feighery
John Sauer
Jon Sallé
Jon Schwartz
Joshua Armah
Joshua Burrell
Julia Wakeling
Julian Wood
Juliana Baladelli Ribeiro
Juliane Cruz de Freitas
Julie Blane
Julie Peachey
Julie Slay
Jurgen Hammer
Justin Kew
Jyoti Fernandes
Kajetan Czyz
Kalyani Inampudi
Karen Ng
Karim Harji
Karl Richter
Kat Harrison
Katherine Brown
Katherine Pease
Kathleen Agaton
Kathleen Finn
Katie Panella
Ken Gustavsen
Kerwin Tesdell
Kevin Teo
Krishna Udayakumar
Kristin Lang
Kristin Sadler
Kyle Murphy
Larry Clay
Larry Schlang
Laura Budzyna
Laura Foose
Lauren D'Souza
Leah Goldstein Moses
Leena Camadoo
Leila Merouchi
Lindsay Wallace
Leon Toh
Leya Hassanally
Lisa Morgan
Lizann Fernandez
Luca Torre
Lucia Diaz-Martin
Lucia Spaggiari
Luz Martinez
Lyndsey Petro
Mabinty Koroma-Moore
Macrae Gould
Marcelle Pena
Marcus Hulme
Mareike Hussels
Margaret Melville
Margot Brandenburg
Maria Tinelli
Mariah Collins
Marie-Adelaide Bullukian
Marie-Anna Benard
Mark Correnti
Mark Peters
Mark Watson
Martha Zeymo
Martin Ewald
Martyn Cowsill
MaryKate Bullen
Mary Ignatiadis
Mathilde Bauwin
Matteo Gilliotti
Matt Coleman
Matthew Guttentag
Matthew Patsky
Mauricio Romero
Meg Lentz
Megan Reilly Cayten
Meghan Flaherty
Melissa Tickle
Micaela Young
Michael Etzel
Michael McCreless
Michael Tetelman
Michael Van den Berg
Michiru Toda
Mishkah Jakoet
Mitchell Strauss
Mitzi Pérez Padilla
Mollie Liesner
Monica A. Altamirano
Nadina Stodiek
Nathalia Millan
Nick Burn
Nick Waters
Nisa Vinodkumar
Nishant Malhotra
Nneka Mobisson
Nora Praher
Noriko Sawai
Olivia Prentice
Olympia De Castro
Owen Henkel
Paige Chapel
Pascale Oligny
Oscar A. Garcia
Patricia Richter
Patricia Voltolini
Paul Broxup
Paul Galland
Paul Hailey
Pedro Fernandez Diaz
Perry Teicher
Peter Ellersiek
Pierre Rialland
Pierre-Laurent Macridis
Piper Grandjean Targos
Prachi Seth
Priscilla Boiardi
Rachel Mahmud
Pritisha Uttamchandani
Priyanka Rao
Rachel Korberg
Rachel Morpeth
Radhika Bhula
Ramanshu Ganguly
Renana Shvartzvald
Randall Kempner
Raoul Slavin
Rebecca Rouse
Regina Rossmann
Renana Schvartzvald
Rex Raimond
Richard Freund
Rick Reidy
Robin Abell
Robin Miller
Rodrigo Sara
Rohail Premjee
Roshni Bandesha
Rosmary Lozano
Ruth Shaber
Ryan Miller
Ryann Graye
Sabin Ray
Sabrina Kerin
Sabrina Ritossa
Sachi Shenoy
Sam Lacey
Samantha Carter
Samuel T. Ledermann
Santanu Kumar Ghosh
Sara Agha
Sarah Gates
Sarah Gelfand
Sarah Hessel
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
Stephen Hohenrieder
Stevie Smyth Valdez
Susan Paykin
Susie Wheeldon
Suzanne Biegel
Swapnil Shekhar
Swati Shah Gupta
Takeshi Igarashi
Tanay Tatum-Edwards
Thet Hein Tun
Thomas Carroll
Thomas Mehl
Thongwane Namane
Tim Crosby
Tim Macready
TJ Abood
Tom Hodgman
Tom Woelfel
Travis Fried
Tris Lumley
Tshegofatso Kgasago
Uma Sekar
Ursula Wright
Usman Malik
Vanessa Hernandez
Vasili Sofiadellis
Veronika Giusti Keller
Vidya Chandy
Vikash Talyan
Walter Ge
Will Morgan
William Page
Wonyoung Kim
Yemi Katerere
Yasir Dildar
Y. Elaine Rasmussen
Yuya Kato
Zach Ducheneaux
Zee de Gersigny