Our Team

Our people are at the heart of how we are making change happen in the consumer goods industry. Meet the passionate people behind our work below.

  • Team Members
  • Board Members

Colin Browne


Aaron Di Silvestro

Director, Higg Products

Adrián Branco

Senior Manager, Higg Index Brand & Retail

Ahan Takkar

Associate, Higg Index Verifications

Andrew Martin

Executive Vice President

Aoife Ashford

Assistant, Executive Operations

Ashley Buchalter

Manager, Global Membership Development, AMER

Beatrice Thumi

Communications Officer

Betty Li

Senior Manager, Membership Engagement, APAC

Canélia Mbida

Manager, Member Engagement, APAC

Carmel Tenenbaum

Manager, Event Production

Carolina van Loenen

Director, Stakeholder Engagement

Cassandra Lindow

Manager, Data Reporting and Analytics

Challa Arslan

Manager, Research, Grants, and Funding

Chris Marshall

Director, Transparency Program

Christina Fleming

Manager, Event Programs & Content

Chu Ching

Decarbonization Program Coordinator

Dani Baker

Senior Manager, Membership Engagement, EMEA

Deepak Kashyap

Senior Manager, Higg Facility Tools

Demith Gooneratne

Senior Manager, Higg Facility Tools

Dhawal Mane

Director, Verification, Training & Insights

Elisabeth von Reitzenstein

Senior Director, Public Affairs

Ellie Hackwood

Member Engagement Coordinator, EMEA

Emily Croneberger

Manager, Higg Index Communications

Emily Luijbregts

Director, Project Management Office (PMO)

Erlinda Lee

Director, Global Membership Development

Erwan Berthou

Director, Membership & Corporate Engagement

Gabriele Ballero

Policy & Public Affairs Officer

Hamza Habib Hasan

Manager, Candidate & Member Engagement, EMEA

Hanna Griesbeck Garcia

Manager, Stakeholder Engagement, EMEA

Hannah Heyworth

Manager, Digital Communications

Hilary Strickland

Chief of Staff

Howard Kwong

Senior Manager, Public Affairs, APAC

Igor San Juan

General Counsel

Jade Connor

Administrative Assistant

James Crowley

Manager, Transparency Lab

Jeremy Lardeau

Senior Vice President, Higg Index

Joël Mertens

Director, Higg Product Tools

Joyce Tsoi

Senior Director, Decarbonization Program

Kaley Roshitsh

Director, Editorial

Kelci Denigan

Senior Manager, Membership Engagement, AMER

Kelsey Cashman

Global Operations Project Manager

Laura Helland

Global Operations Project Manager

Lee Green

Senior Director, Communications & Marketing

Lilly Costa

Senior Manager, Reporting and Analytics

Lisa Domoney

Interim Senior Director, Membership & Corporate Engagement

Lizzie Hineman

Manager, Communications

Mackenzie Roach

Senior Manager, Global Contracts

Maggie Lumpcik

Senior Global HR Manager

Maravillas Rodriguez Zarco

Senior Director, Higg Index Strategy & Operations

Mary Rogers

Manager, Finance

Marya McKee

Manager, Membership Engagement, AMER

Melissa O de León

Senior Manager, Higg Product Tools

Olga Sganzerla

Senior Manager, Strategic Design

Orine Dsouza

Senior Manager, Higg Facility Tools

Paula Dawson

Finance & Grants Associate

Peony Tam

Manager, Global Membership Development APAC

Porcha Roets

Manager, Global Human Resources

Prasanth Nandakumar

Manager, Stakeholder Engagement, APAC

Priyanka Sapra

Human Resources Coordinator

Quinten Geleijnse

Manager, Higg Product Tools - LCA

Rachel Lincoln Sarnoff

Director, Communications

Rhys Jones

Director of Operations

Ringo Yu

Manager, Manufacturer Climate Action Program

Samia Ngeow

Manager, Global Operations

Sara Warren

Executive Assistant to the Chief of Staff & Executive Team

Sary Oszerowicz

Higg Index Team Coordinator

Shelby Milton

Manager, Finance & Grants

Soni Khatri

Manager, Higg Index Verifications

Sophia Ellis

Senior Manager, Transparency & Accountability

Sophie Roos

Partnerships Coordinator

Soumya Inumella

Senior Manager, Membership Operations

Tamina Ogrin

Administrative Assistant, Stakeholder Engagement

Wendy Dittmer

Chief Operating Officer

Yael Asher

Events Director

Yasotharan Manivel

Manager, Decarbonization Program

Zita Abila

Senior Manager, Digital Communications