AeroLeads people directory · profile
Rob Renfrew Email & Phone Number
VP, Head of Data and ML Platform
at
Signifyd
1 work email found
@upstart.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Role
VP, Head of Data and ML Platform
Location
Los Gatos, California, United States
Who is Rob Renfrew? Overview
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Quick answer
Rob Renfrew is listed as VP, Head of Data and ML Platform at Signifyd, based in Los Gatos, California, United States. AeroLeads shows a work email signal at upstart.com and a matched LinkedIn profile for Rob Renfrew.
Rob Renfrew previously worked as VP of Engineering at Upstart and Director of Software Engineering at Google. Rob Renfrew holds Bachelor Of Science - Bs, Computer Science from Carnegie Mellon University.
Company email context
Email format at Signifyd
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{first}.{last}@upstart.com
86% confidence
AeroLeads found 1 current-domain work email signal for Rob Renfrew. Compare company email patterns before reaching out.
Profile bio
About Rob Renfrew
Engineering exec with a passion for building - great teams and great software. I have 20+ years experience applying ML at scale to real world problems, bringing together big data, ML, and full-stack software systems. Lots of knowledge about the fraud / abuse prevention, identity, and fin-tech domains.
Current workplace
Rob Renfrew's current company
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5 roles · 26 years
Rob Renfrew work experience
A career timeline built from the work history available for this profile.
Career Break
CurrentSpending more time with the family.
Mar 2023 - Present
Vp Of Engineering
As SWE lead for ML vertical, jointly responsible (with product and data science) for vertical strategy, execution, and performance evaluation. Led techncial modernization of MLOps platform, ML-based products, and anti-fraud strategies.As Developer Platform lead, led development of self-service strategy and multi-year monolith decomposition strategy.
Jan 2022 - Mar 2023
Director Of Software Engineering
As Risk Engineering Lead (2005-2015), led the creation of Google's ML-based payment risk systems and their application across all financial products (AdWords, Checkout, GPay, Play Store, Cloud, and more). Built team of ~50 engineers, led technical direction, worked with cross-functional team to keep payments safe.As Engineering Director for Identity.
Jun 2005 - Sep 2021
Software Engineering Manager
Led teams responsible for ETL infrastructure, Query engine, and Real-time analytics.
2000 - Jun 2005
2 education records
Rob Renfrew education
Bachelor Of Science - Bs, Computer Science
Carnegie Mellon University
Bachelor Of Science - Bs, Mathematics
Carnegie Mellon University
FAQ
Frequently asked questions about Rob Renfrew
Quick answers generated from the profile data available on this page.
What company does Rob Renfrew work for?
Rob Renfrew works for Signifyd.
What is Rob Renfrew's role at Signifyd?
Rob Renfrew is listed as VP, Head of Data and ML Platform at Signifyd.
What is Rob Renfrew's email address?
AeroLeads has found 1 work email signal at @upstart.com for Rob Renfrew at Signifyd.
Where is Rob Renfrew based?
Rob Renfrew is based in Los Gatos, California, United States while working with Signifyd.
What companies has Rob Renfrew worked for?
Rob Renfrew has worked for Signifyd, Upstart, Google, and E.Piphany.
How can I contact Rob Renfrew?
You can use AeroLeads to view verified contact signals for Rob Renfrew at Signifyd, including work email, phone, and LinkedIn data when available.
What schools did Rob Renfrew attend?
Rob Renfrew holds Bachelor Of Science - Bs, Computer Science from Carnegie Mellon University.
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