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John Grese Email & Phone Number

Software Engineer at Illumio
Location: San Francisco Bay Area, United States, United States 9 work roles 2 schools
1 work email found @illumio.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@illumio.com
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Current company
Role
Software Engineer
Location
San Francisco Bay Area, United States, United States

Who is John Grese? Overview

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Quick answer

John Grese is listed as Software Engineer at Illumio, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at illumio.com and a matched LinkedIn profile for John Grese.

John Grese previously worked as Staff Software Engineer at Illumio and CyLab Researcher at Carnegie Mellon University. John Grese holds Master Of Science - Ms, Electrical & Computer Engineering from Carnegie Mellon University.

Company email context

Email format at Illumio

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{first}.{last}@illumio.com
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AeroLeads found 1 current-domain work email signal for John Grese. Compare company email patterns before reaching out.

Profile bio

About John Grese

John Grese is a Software Engineer at Illumio. He possess expertise in web development, web applications, css, mobile applications, php and 24 more skills.

Listed skills include Web Development, Web Applications, Css, Mobile Applications, and 25 others.

Current workplace

John Grese's current company

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Illumio
Illumio
Software Engineer
160 San Gabriel Drive, Sunnyvale, CA 94086
Website
AeroLeads page
9 roles

John Grese work experience

A career timeline built from the work history available for this profile.

Staff Software Engineer

Current

Sunnyvale, California, US

I’m a software engineer on Illumio’s data experience team. Illumio is a cybersecurity company focusing on zero trust segmentation. Check out how Illumio’s products can isolate attacks, uncover vulnerabilities, and secure your data. https://illumio.com

Nov 2021 - Present

Cylab Researcher

Pittsburgh, PA, US

Working on testing safety and security properties of neural networks with Marabou, (an SMT-based formal verification framework), Python, and Tensorflow.

Jun 2020 - Sep 2021

Senior Software Development Engineer - Mail

Sunnyvale, CA, US

I worked as an engineer on both the Yahoo Mail iOS and web clients. On the iOS app, we used Swift, Objective-C. On the web client, we primarily used JavaScript, CSS, NodeJS, and ReactJS. Responsibilities included building new features in the clients, refactoring/maintaining existing core functionality, improving performance, building & enhancing the.

Mar 2016 - Aug 2019

Software Development Engineer - Media

Sunnyvale, CA, US

Our team built an application which promoted select Yahoo content to various social media outlets, and measured changes in traffic to the promoted content. For the front end, we used EmberJS, D3, and NodeJS for the front-end. On the back-end, we used Java Spring, SQL, and PIG/Hadoop. We also worked on a custom web-based content authoring tool, which was.

Dec 2014 - Mar 2016

Frontend Engineer - Ads Platform

Sunnyvale, CA, US

In Yahoo’s Advertising and Data group, I worked as a software engineer on several applications in Yahoo’s advertising ecosystem. Our team’s main goal was to collect and analyze data pertaining to video ads. We built and maintained a series of dashboards in EmberJS, D3, and NodeJS to surface patterns and issues in the video ads platform, and contributed.

Jun 2013 - Dec 2014

Full Stack Engineer

Jmg Software Consulting

While working on my Computer Science degree, I started JMG Software Consulting and worked as a freelance software engineer. I built & maintained a number of websites, web applications, custom content management systems, mobile applications, and also contracted with other web development businesses.

Jul 2009 - Jun 2013

Research Assistant

Atlanta, GA, US

I worked with Georgia State’s Psychology & Linguistics departments to build a custom web application to help people improve their vocabulary. The site consisted of natural language processing, video components, and was primarily built using PHP, SQL, JS, HTML, and CSS.

Feb 2012 - May 2013

User Interface Engineer

Atlanta, GA, US

I worked as an Associate User Interface Engineer on the front-end of AutoTrader.com’s consumer website. Responsibilities included designing and building HTML templates for email marketing campaigns, fixing UI bugs, and working on features. We used mostly HTML, CSS, & JavaScript, and JSP.

Dec 2007 - Jun 2009

Department Manager

Westlake Village, CA, US

I managed the guitar department, and also worked as a salesperson. I sold guitars, amplifiers, accessories, and pro-audio gear. My other responsibilities included organizing, maintaining, merchandising the inventory of the guitar department, and supervising a group of salespeople.

Jul 2004 - Aug 2007
Team & coworkers

Colleagues at Illumio

Other employees you can reach at illumio.com. View company contacts →

2 education records

John Grese education

Master Of Science - Ms, Electrical & Computer Engineering

Carnegie Mellon University

B.S., Computer Science

Georgia State University
FAQ

Frequently asked questions about John Grese

Quick answers generated from the profile data available on this page.

What company does John Grese work for?

John Grese works for Illumio.

What is John Grese's role at Illumio?

John Grese is listed as Software Engineer at Illumio.

What is John Grese's email address?

AeroLeads has found 1 work email signal at @illumio.com for John Grese at Illumio.

Where is John Grese based?

John Grese is based in San Francisco Bay Area, United States, United States while working with Illumio.

What companies has John Grese worked for?

John Grese has worked for Illumio, Carnegie Mellon University, Yahoo, Jmg Software Consulting, and Georgia State University.

Who are John Grese's colleagues at Illumio?

John Grese's colleagues at Illumio include Jeff Stauffer, Ethan F., Garrett Chew, Edward D., and Likith Ramanavanithan.

How can I contact John Grese?

You can use AeroLeads to view verified contact signals for John Grese at Illumio, including work email, phone, and LinkedIn data when available.

What schools did John Grese attend?

John Grese holds Master Of Science - Ms, Electrical & Computer Engineering from Carnegie Mellon University.

What skills is John Grese known for?

John Grese is listed with skills including Web Development, Web Applications, Css, Mobile Applications, Php, Html 5, Software Development, and Javascript.

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