Glyph Lefkowitz
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Glyph Lefkowitz Email & Phone Number

Location: San Francisco, California, United States 9 work roles 3 schools
1 work email found @twistedmatrix.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email g****@twistedmatrix.com
LinkedIn Profile matched
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Current company
Role
PSF Fellow
Location
San Francisco, California, United States

Who is Glyph Lefkowitz? Overview

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Quick answer

Glyph Lefkowitz is listed as PSF Fellow at Python Software Foundation, based in San Francisco, California, United States. AeroLeads shows a work email signal at twistedmatrix.com and a matched LinkedIn profile for Glyph Lefkowitz.

Glyph Lefkowitz previously worked as Project Leader at Twisted Matrix Labs and Software Engineer at Pilot.Com, Inc.. Glyph Lefkowitz holds Computer Science, Chinese Philosophy from Hampshire College.

Company email context

Email format at Python Software Foundation

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{first}@twistedmatrix.com
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AeroLeads found 1 current-domain work email signal for Glyph Lefkowitz. Compare company email patterns before reaching out.

Profile bio

About Glyph Lefkowitz

https://glyph.twistedmatrix.com/ - Specialties: Asynchronous networking, scalable systems, software architecture.

Listed skills include Python, Open Source, Git, Distributed Systems, and 37 others.

Current workplace

Glyph Lefkowitz's current company

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Python Software Foundation
Python Software Foundation
PSF Fellow
San Francisco, CA, US
AeroLeads page
9 roles · 26 years

Glyph Lefkowitz work experience

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

Psf Fellow

Current

Beaverton, OR, US

I am a fellow of the PSF, nominated for my participation in Twisted and the Python community in general.

2009 - Present ~17 yrs 4 mos

Project Leader

Current

I founded, and continue to participate in the maintenance of, the Twisted event-driven networking engine in Python. Over its lifetime, Twisted has received more than 7 million downloads, and is used by hundreds of projects and companies worldwide.

Jan 1999 - Present

Software Engineer

San Francisco, California, US

Mar 2017 - Nov 2021

Software Developer

San Antonio, Texas, US

At Rackspace, my responsibilities include:- cross-functional architectural advice to many teams- open source research and development including ongoing maintenance of libraries that I maintain, such as Twisted- introducing a plugin system and open source infrastructure, such as continuous integration, to the Mimic project.

Jan 2014 - Mar 2017

Senior Software Engineer

Cupertino, California, US

At Apple, I worked on iCal Server and Calendar Server . My responsibilities included transitioning from a flat-file based storage system to one based on a multi-vendor SQL database backend, as well as addressing scalability issues.

Oct 2009 - Jan 2014

Chief Scientist

At Divmod, I was responsible for running engineering; including platform infrastructure architecture, application architecture, continuous integration, process engineering, and application feature delivery. Our applications included hosted webmail, internet telephony, "lifestream"-style feed aggregation, blogging software, and a general-purpose web.

2003 - Jul 2009

Software Engineer

US

At Ninjaneering, I worked on the networking and backend for our prototype game engine. I also worked as a consultant on a team advising several high-profile massively multiplayer online games on technology selection and information security.

2001 - 2002 ~1 yr

Junior Software Engineer

Redwood City, CA, US

On the (unfortunately, ultimately failed) Ultima Online 2 project, I implemented several subsystems, including a chat system and an atomic secure player trading system.

2000 - 2001 ~1 yr
3 education records

Glyph Lefkowitz education

Computer Science, Chinese Philosophy

Hampshire College

Education record

Clarkstown South High School

Education record

Pennington Grimes Elementary
FAQ

Frequently asked questions about Glyph Lefkowitz

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

What company does Glyph Lefkowitz work for?

Glyph Lefkowitz works for Python Software Foundation.

What is Glyph Lefkowitz's role at Python Software Foundation?

Glyph Lefkowitz is listed as PSF Fellow at Python Software Foundation.

What is Glyph Lefkowitz's email address?

AeroLeads has found 1 work email signal at @twistedmatrix.com for Glyph Lefkowitz at Python Software Foundation.

Where is Glyph Lefkowitz based?

Glyph Lefkowitz is based in San Francisco, California, United States while working with Python Software Foundation.

What companies has Glyph Lefkowitz worked for?

Glyph Lefkowitz has worked for Python Software Foundation, Twisted Matrix Labs, Pilot.Com, Inc., Rackspace, and Apple Inc..

How can I contact Glyph Lefkowitz?

You can use AeroLeads to view verified contact signals for Glyph Lefkowitz at Python Software Foundation, including work email, phone, and LinkedIn data when available.

What schools did Glyph Lefkowitz attend?

Glyph Lefkowitz holds Computer Science, Chinese Philosophy from Hampshire College.

What skills is Glyph Lefkowitz known for?

Glyph Lefkowitz is listed with skills including Python, Open Source, Git, Distributed Systems, Linux, Scalability, Software Development, and Software Engineering.

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