Auth0

Q: Who is the Engineering Manager of Auth0?

Mari Carmen Gutierrez is the Engineering Manager at Auth0. Get verified contact information on StackWho.

Q: Who is the Head of Engineering of Auth0?

Jose Fernando Romaniello is the Head of Engineering at Auth0. Get verified contact information on StackWho.

Q: Where is Auth0 located?

Auth0 is based in Bellevue, Washington, United States.

auth0.com

information technology & services

auth0.com

Bellevue, Washington, United States

501-1000 employees

200000000 revenue

LinkedIn Profile

About Auth0

single sign on, tokenbased authentication, json web token, openid connect, wsfederation, saml, user management, enterprise integration, cloud identity, ciam, saas, cloud computing, security, identity management, enterprise software, internet, privacy, information technology, software, consumer internet

Auth0's Tech Stack

Decision Makers at Auth0

13 contacts

Mari Carmen Gutierrez

Engineering Manager

m***@auth0.com Sign up to view

Jose Fernando Romaniello

Head of Engineering

j***@auth0.com Sign up to view

Drew Fyock

Senior Engineering Manager

d***@auth0.com Sign up to view

Kim Gray

Director Engineering Operations

k***@auth0.com Sign up to view

Mariano Cibelli

Director of Engineering

m***@auth0.com Sign up to view

Riccardo Cocetta

Director of Engineering

r***@auth0.com Sign up to view

JC Tierney

Senior Engineering Manager, Platform

j***@auth0.com Sign up to view

Martin Walsh

Engineering Manager

m***@auth0.com Sign up to view

Rodrigo Antonioli

Manager I, Data Engineering

r***@auth0.com Sign up to view

Jakub Hertyk

Senior Engineering Manager

j***@auth0.com Sign up to view

Brandon Saffel

Director of Engineering

b***@auth0.com Sign up to view

Alex Gonzalez

Engineering Manager

a***@auth0.com Sign up to view

Laura Belavoir

Software Engineering Manager

l***@gmail.com Sign up to view

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22 technologies detected · 13 decision makers · Emails available

Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

Auth0's Position in the StackWho Database

• Auth0 is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 7,040 companies in Washington are in the StackWho database.
• 1,780 information technology & services companies are in the 501-1000 employee range (same size as Auth0).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Auth0 use?

Auth0 uses Salesforce, Cloudflare DNS, Amazon SES, Mailchimp Mandrill, Marketo, Microsoft Office 365, and 16 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Auth0?

StackWho has verified email addresses for 13 decision makers at Auth0. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Auth0 directly for sales, recruiting, or partnerships.

What industry is Auth0 in?

Auth0 operates in the information technology & services industry, headquartered in Bellevue, Washington, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Auth0's contact data?

Yes. StackWho Pro members can export decision maker contact data for Auth0 and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.