Mark Pfeffer - Email & Phone Number

Software Engineer at Nationbuilder

Mark Pfeffer is based out of Santa Monica, California, United States and works at Nationbuilder as Software Engineer.

Mark Pfeffer's Contact Information

Latest update

October 18, 2025

Location

Santa Monica, California, United States

Mark's current employer

Nationbuilder

Description

Website

nationbuilder.com

HQ Location

Los Angeles, CA, United States

Number of employees

51-200

Industry

Technology, Information And Internet

Latest update

May 1, 2024

Read about Nationbuilder

Frequent questions about Mark Pfeffer

What company is Mark Pfeffer working for?

Mark Pfeffer works for Nationbuilder.

What is Mark Pfeffer's function at Nationbuilder?

Mark Pfeffer is Software Engineer at Nationbuilder.

Where is Mark Pfeffer based?

Mark Pfeffer is based out of Santa Monica, California, United States.

Who are Mark Pfeffer's co-workers?

Mark Pfeffer's colleagues are Jim Gilliam, Jesse Haff, Lisa Hwang, Jay Godfrey, Jon Bratsis, Gina Davis, Samson Ootoovak, Han Lee, Brian Tippy, Jane John, Sally Chou, Matthew Pancione, Oliver Wells, Alex Stevens, James Smith, Harriet O'Halloran, Chris Riklin, Josh Stuart, Kafi Blumenfield, Sorcha Scully, Neal Ferrazzani, Irene Lee, Sarah McCord, Lison Laissus, Flore Blondel-Goupil, Drew Shoemaker, Josh Wolf, Ian Hines, Annette Hauswirth, Tim Chan, Ryan Morten, Scott Tachiki, Melody Dapp.

Mark's co-workers

Jim Gilliam

Founder and Executive Chairman

Jesse Haff

Co-Founder and Vice President of Design

Lisa Hwang

VP of People and Operations

Jay Godfrey

Vice President of Customer Success

Jon Bratsis

Vice President - Business Development

Gina Davis

Vice President of Professional Services

Samson Ootoovak

Engineering Lead, Professional Services

Han Lee

Lead Onboarding Specialist

Brian Tippy

Director of Business Development

Jane John

Director of Marketing

Sally Chou

Director of Product

Matthew Pancione

Online Marketing Director

Oliver Wells

Business Development Director

Alex Stevens

Growth Director

James Smith

Director of Engineering

Harriet O'Halloran

Director, Europe, Middle East & Africa

Chris Riklin

Senior Director, Impact Partnerships

Josh Stuart

Managing Director of Professional Services

Kafi Blumenfield

Head of NationBuilder's Institute for Leadership and Democracy

Sorcha Scully

Head of Organizing & Marketing

Neal Ferrazzani

Director Of Engineering

Irene Lee

Director, International Sales

Sarah McCord

Managing Director, Enterprise Sales

Lison Laissus

Senior Enterprise Account Manager

Flore Blondel-Goupil

EMEA Community Engagement Manager

Drew Shoemaker

Senior Software Engineer

Josh Wolf

Expert

Ian Hines

Certified NationBuilder Expert

Annette Hauswirth

Customer Success Training and Enablement Manager

Tim Chan

Sales Engineer

Ryan Morten

Senior System Engineer

Scott Tachiki

Chief Financial Officer

Melody Dapp

General Counsel

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