AeroLeads people directory · profile
John Heffner Email & Phone Number
Software Engineer
at
Row Zero
1 work email found
@vertica.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Who is John Heffner? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Heffner is listed as Software Engineer at Row Zero, based in Pittsburgh, Pennsylvania, United States. AeroLeads shows a work email signal at vertica.com and a matched LinkedIn profile for John Heffner.
John Heffner previously worked as Software Engineer at Vertica and Software Engineer at Aurora. John Heffner holds B.S., Computer Science from Carnegie Mellon University.
Company email context
Email format at Row Zero
This section adds company-level context without repeating John Heffner's masked contact details.
{first_initial}{last}@vertica.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Heffner. Compare company email patterns before reaching out.
Profile bio
About John Heffner
I love working at the cutting edge, developing excellent software systems and finding new approaches to problems. I enjoy research, but nothing is better than building practical and useful solutions. Working with smart, motivated and interesting people can make almost any project fun.Specialties: network protocols and performance, software design and development, kernels and distributed systems
Listed skills include Supercomputing and Software.
Current workplace
John Heffner's current company
Company context helps verify the profile and gives searchers a useful next step.
8 roles · 25 years
John Heffner work experience
A career timeline built from the work history available for this profile.
Software Engineer
Vertica
Nov 2019 - Sep 2024
Software Engineer
Feb 2018 - Oct 2019
Software Engineer
Vertica
May 2014 - Feb 2018
Software Engineer
Shoefitr Inc.
Nov 2012 - May 2014
Software Engineer
Jan 2010 - Oct 2012
Software Engineer
Feb 2008 - Aug 2009
Research Programmer
Research in high speed networks and transport protocols, and developing new Internet standards.
2002 - 2008
~6 yrs
1 education record
John Heffner education
-
Carnegie Mellon University
FAQ
Frequently asked questions about John Heffner
Quick answers generated from the profile data available on this page.
What company does John Heffner work for?
John Heffner works for Row Zero.
What is John Heffner's role at Row Zero?
John Heffner is listed as Software Engineer at Row Zero.
What is John Heffner's email address?
AeroLeads has found 1 work email signal at @vertica.com for John Heffner at Row Zero.
Where is John Heffner based?
John Heffner is based in Pittsburgh, Pennsylvania, United States while working with Row Zero.
What companies has John Heffner worked for?
John Heffner has worked for Row Zero, Vertica, Aurora, Shoefitr Inc., and Netapp.
How can I contact John Heffner?
You can use AeroLeads to view verified contact signals for John Heffner at Row Zero, including work email, phone, and LinkedIn data when available.
What schools did John Heffner attend?
John Heffner holds B.S., Computer Science from Carnegie Mellon University.
What skills is John Heffner known for?
John Heffner is listed with skills including Supercomputing and Software.
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