Antonia Heffelfinger - Email & Phone Number

Executive Assistant to the CTO, SVP of Engineering at Fastly

Antonia Heffelfinger is based out of United States and works at Fastly as Executive Assistant to the CTO, SVP of Engineering.

Antonia Heffelfinger's Contact Information

Antonia Heffelfinger's Work email

a*****@fastl***.com

Valid

Latest update

October 29, 2025

Location

United States

Antonia's current employer

Fastly

Description

Fastly's edge cloud platform delivers faster, safer, and more scalable sites and apps to customers. Elevate your edge CDN, video delivery...

Website

fastly.com

HQ Location

San Francisco, CA, United States

Number of employees

501-1000

Industry

Technology, Information And Internet

Latest update

May 1, 2024

Read about Fastly

Frequent questions about Antonia Heffelfinger

What company is Antonia Heffelfinger working for?

Antonia Heffelfinger works for Fastly.

What is Antonia Heffelfinger's function at Fastly?

Antonia Heffelfinger is Executive Assistant to the CTO, SVP of Engineering at Fastly.

Where is Antonia Heffelfinger based?

Antonia Heffelfinger is based out of United States.

What is Antonia Heffelfinger's work email address?

Antonia Heffelfinger's professional email address is a*****@fastl***.com

Who are Antonia Heffelfinger's co-workers?

Antonia Heffelfinger's colleagues are Todd Nightingale, Holly Ruggles-Lambert, Susie Mitchell, Rosalind Staley, Simon Wistow, Kelly Jandro, Hossein Lotfi, Angel Chin, Dan Boyan, Amy Gagliano, Bobby Condon, Noel Penzer, Shubham Gupta, Jessica Carroll, Inés Sombra, Jei Mercado, Alex Block, Francisco Bazan, Jodi Nagakura, Vernon Essi, Richard Alpagot, Randy Paulk, Jill Kahn, Brian Thomas, John Becker, Joe Damato, Kelsey Oldershaw, Rex Osafo-Asare, Dave Marks, Annette Cipollini, Paddy Bear, Amy Hammond, Jessica Liebson, Venus Li.

Antonia's co-workers

Todd Nightingale

CEO

Holly Ruggles-Lambert

Executive Assistant to CEO

Susie Mitchell

Director, Program Management, Office of CEO

Rosalind Staley

Executive Assistant to Chief Architect and Founder & Chief Product and Strategy Officer

Simon Wistow

Co-Founder. VP of Strategic Initiatives

Kelly Jandro

Chief of Staff, Office of Chief Architect and Founder

Hossein Lotfi

VP of Engineering

Angel Chin

Manager, Solutions and Cloud Engineering

Dan Boyan

RVP Sales East

Amy Gagliano

Analyst Relations Coordinator

Bobby Condon

Senior Vice President Sales, North America

VP of Engineering, Core Systems

Senior cloud engineer

Jodi Nagakura

Executive Assistant to CPO

Vernon Essi

Vice President of Investor Relations

Richard Alpagot

Senior Cloud Engineer

Randy Paulk

Vice President of Global Sales Engineering

Jill Kahn

Vice President, Customer Support Engineering

Brian Thomas

Vice President, Finance

John Becker

Vice President of Engineering

Joe Damato

Distinguished Engineer, Office of the CTO

Kelsey Oldershaw

Executive Assistant to the CRO

Rex Osafo-Asare

Cloud Engineer

Dave Marks

Vice President, Customer Solutions Engineering

Annette Cipollini

Employee Communications Coordinator

Paddy Bear

Vice President of Operations

Amy Hammond

VP of Workplaces

Jessica Liebson

Cloud Evangelist for the Financial & Insurance Industries

Venus Li

Talent Acquisition Coordinator

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