Staff and Contractors – Wikimedia Foundation

Donor Services Program Manager

Sandra Hust

Jerrie Kumalah

Lead Fundraising Data Analyst

Rakhi Kumar

Donor Services Specialist

Jessica Robell

Director of Fundraising Operations (Contractor)

Kristie Robinson

Donor Services Associate (Contractor)

Leanne Schreibstein

Fundraising Operations Specialist

Erin Yener

Lead Fundraising Data Strategist

Major Gifts, Foundations and Endowment

Jason Adams

Senior Planned Giving Specialist

Jonathan Curiel

Lead Communications Manager

Danny Kaufman

Lead Development Outreach Manager

Jerry Kim

Senior Events Project Manager

Rosie Lewis

Senior Development Associate (Contractor)

Nora Nichols

Senior Development Associate

Amy Parker

Endowment Director

Caitlin Virtue

Senior Director of Development

Enloe Wilson

Principal Endowment Development Manager

Online Fundraising

Caitlin Cogdill

Senior Fundraising Engagement Manager

Peter Coombe

Lead Fundraising Production Manager(Contractor)

Katie Haggard

Creative Specialist

Kristine Hancock

Donor Services Specialist

Amber Johnson

Donor Services Specialist

Evelyn Martin

Principal Payments Process Manager

Moska Noor

Development Specialist

Sam Patton

Senior Fundraising Manager

Pats Pena

Director of Online Fundraising

Thea Skaff

Senior Email Marketing Campaign Specialist

Mariana Suijkerbuijk

Camille de Nes

Lead Global Campaign Program Manager (Contractor)

Partnerships

Rudolph Ampofo

Senior Partnerships Manager, Sub-Saharan Africa (Contractor)

Praveen Das

Senior Partnerships Manager, South Asia (Contractor)

Maryana Pinchuk

Lead Strategic Partnerships Manager

Sakti Pramudya

Senior Partnerships Manager, South East Asia (Contractor)

Jack Rabah

Lead Partnerships Manager, Middle East and Africa

Jorge Vargas

Senior Partnerships Manager

Yael Weissburg

Director of Strategic Partnerships

Nicholas Perry

Senior Strategic Partnerships Manager

Communications

Leads the Foundation’s efforts to openly and effectively share information. Responsible for Wikimedia brand development, marketing, social media, public relations, and global awareness efforts.

Heather Walls

Chief Creative Officer

Carla Casilli

Senior Marketing and Communications Program Manager

Kelsi Stine-Rowe

Project Manager

Audience Engagement and Insights

Brooke Camarda

Audience Engagement Growth Manager

Ed Erhart

Editorial Specialist

CherRaye Glenn

Audience Insights Analyst

Antonino Hemmer

Senior Insights Manager (Contractor)

Segun Oworu

CRM Specialist

Debby Zierten

Senior Director of Audience Engagement

Brand

Hang Do Thi Duc

Multimedia Designer

Samir Elsharbaty

Brand Associate (Contractor)

Blanca Flores

Design Associate

Zachary McCune

Director of Brand

Khanyi Mpumlwana

Creative Director

Lena Traer

Creative Project Manager

Essie Zar

Lead Brand Manager

Communications Team

Anusha Alikhan

Senior Director of Communications

Chantal De Soto

Lead Communications Specialist

Lauren Dickinson

Senior Communications Manager

Quim Gil

Senior Community Engagement Manager (Contractor)

Nadee Gunasena

Lead Executive Communications Manager

Aubrie Johnson

Communications Associate

Chris Koerner

Community Relations Specialist

Elena Lappen

Community Relations Specialist

Samantha Lien

Senior Communications Manager

Adora Svitak

Communications Specialist

Gregory Varnum

Senior Strategist

Finance and Administration

Ensures responsible management of Wikimedia Foundation funds and resources, in keeping with our core values of transparency and accountability.

Chief Financial Officer

Jaime Villagomez

Chief Financial Officer

Amy Vossbrinck

Executive Assistant

Finance and Accounting

James Baldwin

Director of Finance

Hila Caspi

Lead Business and Systems Analyst

Yunita Clerici

Accounting Manager

Daniel DeJarnatt

T&C Specialist

Sandra George

Accountant

Julianne Joe

Staff Accountant II

Morgan Jue

Grants Administrator

Jim Knight

Senior Financial Analyst

Alan Lau

Senior Financial Analyst

Tony Le

Controller

Dawn Le

Procurement Specialist

Jodi McMurray

Senior Process Improvement Programs Manager (Contractor)

Dennis Porter

Accountant

Kira Sargatzke

Lead Financial Analyst

Pamela Swaby

Senior Procurement Manager

Janice Tud

Grants Manager

IT Services

Eliza Barrios

IT Manager

Josephine Cabanero

IT Technical Support

Brendan Campbell-Craven

IT AV Systems Specialist

Emerauld Ross

IT Technical Support

Harry Marcus

IT Systems Administrator

Office Administration

Ramiro Caceres

Workplace Services Specialist

Doreen Dunican

Travel Manager

Janna Layton

Administrative Associate

Lynette Logan

Director of Administration

Erin Morris

Travel Associate

Leticia Navarro

Administrative Associate

Sasha Redkina

Front Office Associate

Tomas WhiteAntelope

Administrative Associate

Karen Zwicker

Group Travel Project Manager

Legal

Defends the Wikimedia movement by opposing government surveillance and censorship, defending our communities, facilitating open policy discussions, and advocating for privacy.

Amanda Keton

General Counsel

Tony Sebro

Deputy General Counsel

James Buatti

Lead Legal Counsel

Community Resilience and Sustainability

Maggie Dennis

Vice President of Community Resilience & Sustainability

Legal interns and fellows

Sean Chen

Legal Fellow

Purrrrrcy

Mascot, Legal

Sean Davis

Tech Law & Policy Fellow

Privacy

Katie Francis

Senior Paralegal

Leighanna Mixter

Senior Legal Counsel

Aeryn Palmer

Director of Legal

Public Policy

Allison Davenport

Senior Public Policy Counsel

Jan Gerlach

Lead Public Policy Manager

Stephen LaPorte

Director of Legal

Sherwin Siy

Lead Public Policy Manager

Tech Law

Jacob Rogers

Senior Legal Manager

Chuck Roslof

Lead Legal Counsel

Rachel Stallman

Lead Paralegal

Trust and Safety

Karen Brown

Trust and Safety Specialist

Patrick Earley

Trust and Safety Manager (Contractor)

Jan Eissfeldt

Director of Trust and Safety (Contractor)

Samuel Guebo

Trust and Safety Specialist (Contractor)

Neha Nair

Trust & Safety Specialist (Contractor)

Sydney Poore

Senior Trust and Safety Strategist

David Rochford

Trust and Safety Specialist (Contractor)

Christel Steigenberger

Joe Sutherland

Senior Trust and Safety Specialist

Kalliope Tsouroupidou

Trust and Safety Manager (Contractor)

Operations

Executes on the strategy and vision of the organization based on market awareness, data proof points, and operational excellence.

Janeen Uzzell

Chief Operating Officer

Danielle Alexander

Office and Program Manager, East Coast Operations

Lydia Hamilton

Director of Operations

Thomas VanEtten

Senior Project Manager

Events Team

Chen Almog

Senior Program Officer, Conference & Event Grants (Contractor)

Rachel Farrand

Senior Events Program Manager

Joël Letang

Senior Events Strategist

Learning and Evaluation

Jaime Anstee

Lead Strategist

Rebecca Maung

Senior Evaluation Strategist

Dana McCurdy

Manager of Learning & Evaluation

Dumisani Ndubane

Evaluation Strategist (Contractor)

Product

Builds products that enable collaboration and tools for creating and editing free knowledge. Leads user research, experience design, and cross-device support including mobile apps and voice technology.

Abstract Wikipedia

Adam Baso

Director of Engineering

James Forrester

Denny Vrandečić

Head of Special Projects

Apps Engineering

Dmitry Brant

Matthew Cleinman

Cooltey Feng

Sharvani Haran

Deepak Mantena

Toni Sevener

Joe Walsh

Engineering Manager

Chief Product Officer

Toby Negrin

Chief Product Officer

Carol Dunn

Vice President of Product

Community Engineering

David Barratt

Senior Engineering Manager

Alex Ezell

Dayllan Maza

Susana Cardenas Molinar

Harumi Monroy

Sam Wilson

Leon Ziemba

Program Officer, GLAM and Structured Data (Contractor)

Community Programs

Sandra Fauconnier

Satdeep Gill

Program Officer (Contractor)

Melissa Guadalupe Huertas

Program Officer (Contractor)

Vasanthi Hargyono

Program Officer (Contractor)

Sailesh Patnaik

Education Associate

Fiona Romeo

Senior Manager, GLAM and Culture (Contractor)

Nichole Saad

Senior Manager, Education Program

Alex Stinson

Senior Strategist

Ben Vershbow

Director of Community Engagement

Sam Walton

Product Manager III (Contractor)

Community Relations

Benoît Evellin

Johan Jönsson

Community Engagement Manager (Contractor)

Erica Litrenta

Keegan Peterzell

Tech Collaboration Specialist

Sherry Snyder

Nick Wilson

Senior Product Manager (Contributors)

Contributors Product Management

Ryan Brounley

API Product Manager III

Ilana Fried

Danny Horn

Director of Product Management

Niharika Kohli

Senior Product Manager

Marshall Miller

Lead Product Manager

Peter Pelberg

Senior Product Manager

Evan Prodromou

Product Manager III

Editing Engineering

David Chan

Staff Computational Linguist (Contractor)

Thalia Chan

Bartosz Dziewoński

Senior Engineering Manager

Marcella Florence

Kosta Harlan

Principal Software Engineer

Ryan Kaldari

Director of Engineering

Roan Kattouw

David Lynch

Principal Software Engineer (Contractor)

Ed Sanders

Gergő Tisza

Senior Strategist (Contractor)

Engineering

Marielle Volz

Software Engineer (Contractor)

Language and Translation

Amir Aharoni

Runa Bhattacharjee

Director of Engineering (Contractor)

Stephane Bisson

Nikolaos Gkountas

Niklas Laxström

Eduardo Medina

Kartik Mistry

Lead Product Manager (Contractor)

Angela Muigai

Abijeet Patro

Huei Tan

Santhosh Thottingal

Principal Software Engineer (Contractor)

Product Analytics

Connie Chen

Data Quality Analyst (Contractor)

Maya Kampurath

Megan Neisler

Data Scientist III

Shay Nowick

Mikhail Popov

Neil Shah-Quinn

Senior Design Manager (Contractor)

Jennifer Wang

Staff Data Scientist

Morten Warncke-Wang

Staff Data Scientist

Kate Zimmerman

Director of Data Science

Product Design

Lucy Blackwell

Volker Eckl

Lead UX Engineer

Sudhanshu Gautam

Research Program Manager (Contractor)

Bethany Gerdemann

Pau Giner

Principal UX Designer (Contractor)

Rita Ho

Principal UX Designer (Contractor)

Alex Hollender

Jessica Klein

Carolyn Li-Madeo

Senior Director of Product Design & Strategy

Margeigh Novotny

Prateek Saxena

Senior UX Designer (Contractor)

Robin Schoenbaechler

Matthew Williams

Product Design Strategy

Eli Asikin-Garmager

Lead Design Researcher

Ana Chang

Design Research Manager

Daisy Chen

Senior Design Researcher

Claudia Lo

Senior Design Researcher

Product Management

Danny Horn

Director of Product Management

Program Management

Amanda Bittaker

Senior Product Manager (Contractor)

Carly Bogen

Senior Program Manager

Readers Product

Charlotte Gauthier

Ramsey Isler

Senior Product Manager

Jon Katz

Director of Product Management

Josh Minor

Principal Product Manager

Olga Vasileva

Lead Product Manager (Contractor)

Structured Data

C. Scott Ananian

Shannon Bailey

Arlo Breault

Eric Gardner

John Giannelos

Senior Technical Product Manager

Mark Holmquist

Engineering Manager

Seve Kim

Matthias Mullie

Cormac Parle

Principal Software Engineer

Subbu Sastry

Anne Tomasevich

Senior Team Effectiveness Coach

Brion Vibber

Staff Software Architect

Technical Program Management

Max Binder

Grace Gellerman

Manager, Technical Program Management

Lani Goto

Technical Program Manager

Aida Ramirez

Senior Technical Program Manager

Chelsea Riley

Senior Technical Program Manager

Jazmin Tanner

Senior Technical Program Manager

Web and Infrastructure

Daniel Cipoletti

Senior Engineering Manager

Jan Drewniak

Senior UX Engineer (Contractor)

Michael Holloway

Jason Linehan

Stephen Niedzielski

Nicholas Ray

Jon Robson

Mateus Batista Santos

Bernd Sitzmann

Sam Smith