Owen O'Malley
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Owen O'Malley Email & Phone Number

Retired Software Engineer at The Apache Software Foundation
Location: Sunnyvale, California, United States 8 work roles 4 schools
1 work email found @linkedin.com 4 phones found area 408 and 888 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email o****@linkedin.com
Direct phone (408) ***-****
LinkedIn Profile matched
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Role
Retired Software Engineer
Location
Sunnyvale, California, United States

Who is Owen O'Malley? Overview

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Quick answer

Owen O'Malley is listed as Retired Software Engineer at The Apache Software Foundation, based in Sunnyvale, California, United States. AeroLeads shows a work email signal at linkedin.com, phone signal with area code 408, 888, and a matched LinkedIn profile for Owen O'Malley.

Owen O'Malley previously worked as PMC member for ORC, Hadoop, Iceberg, and Hive projects at The Apache Software Foundation and Principal Engineer at Linkedin. Owen O'Malley holds Phd, Information & Computer Science from Uc Irvine.

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Email format at The Apache Software Foundation

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{first_initial}{last}@linkedin.com
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AeroLeads found 1 current-domain work email signal for Owen O'Malley. Compare company email patterns before reaching out.

Profile bio

About Owen O'Malley

I'm basically an uber-geek that loves designing and writing software. *Smile*Specialties: C++, C, Java, Python, Ada, Modula-3,Unix, Linux, Mac OS/X,software static analysis, software testing, systems programming, concurrency, distributed programming

Listed skills include Hadoop, Distributed Systems, Java, Software Development, and 27 others.

Current workplace

Owen O'Malley's current company

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The Apache Software Foundation
The Apache Software Foundation
Retired Software Engineer
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8 roles · 20 years

Owen O'Malley work experience

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

Pmc Member For Orc, Hadoop, Iceberg, And Hive Projects

Current

Wilmington, Delaware, US

VP ORC 2015-2021VP Hadoop 2008-2010PMC member: Hadoop, Hive, ORC, Tez, Giraph, AmbariApache MemberApache Mentor: Accumulo, Ambari, BigTop, Chukwa, Eagle, Falcon, Giraph, HCatalog, Helix, Iceberg, Kafka, Knox, Pig, Ranger, Reef, and Tajo

2006 - Present ~20 yrs 4 mos

Principal Engineer

Sunnyvale, CA, US

Mar 2020 - Mar 2023

Founder And Technical Fellow

Santa Clara, California, US

Hortonworks merged with Cloudera in January 2019.► Implemented Apache ORC column encryption that enables users to control who has access to columns individually and store the data encrypted on disk. Users can specify which columns to encrypt and the key to use. Integrates with various Key Management Servers.► Gave presentations on ORC, Iceberg, and open.

Jan 2019 - Feb 2020

Founder And Technical Fellow

Santa Clara, California, US

Responsible for architecture across the projects with a focus on the storage layer and security. Guided open source community development, management, and Apache processes.► Designed and implemented ORC file format in both Java and C++. ORC has become the fastest way to store columnar data in the big data ecosystem.► When our competitor announced fast SQL.

Jul 2011 - Jan 2019

Software Architect

Sunnyvale, CA, US

Led Architect on the Apache Hadoop project, the original Open Source Big Data project. Responsible for taking Hadoop from a small project running on a handful of machines at Yahoo to production use on huge enterprise clusters across the world. ► First committer added to Hadoop.► Responsible for improving performance and stability as we scaled from 5.

Feb 2005 - Jul 2011

Senior Software Engineer/Computer Scientist

Washington, DC, US

Worked in Java Path Finder group working on software model checking and static analysis.► Analyzed the software that managed failure scenarios on the Space Shuttle.► When the Mars Exploration Rover (MER) first landed on Mars, the planning software core dumped intermittently. The team couldn't find the problem. Worried that they would lose an entire day of.

Jun 2002 - Feb 2005

Team Lead/Staff Engineer

Palo Alto, CA, US

Feb 2000 - Jun 2002

Senior Software Engineer

US

Dec 1996 - Feb 2000
4 education records

Owen O'Malley education

Phd, Information & Computer Science

Uc Irvine

Ms, Information & Computer Science

Uc Irvine

Bs, Math/Computer Science

Ucla

Education record

North High
FAQ

Frequently asked questions about Owen O'Malley

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

What company does Owen O'Malley work for?

Owen O'Malley works for The Apache Software Foundation.

What is Owen O'Malley's role at The Apache Software Foundation?

Owen O'Malley is listed as Retired Software Engineer at The Apache Software Foundation.

What is Owen O'Malley's email address?

AeroLeads has found 1 work email signal at @linkedin.com for Owen O'Malley at The Apache Software Foundation.

What is Owen O'Malley's phone number?

AeroLeads has found 4 phone signal(s) with area code 408, 888 for Owen O'Malley at The Apache Software Foundation.

Where is Owen O'Malley based?

Owen O'Malley is based in Sunnyvale, California, United States while working with The Apache Software Foundation.

What companies has Owen O'Malley worked for?

Owen O'Malley has worked for The Apache Software Foundation, Linkedin, Cloudera, Hortonworks, and Yahoo.

How can I contact Owen O'Malley?

You can use AeroLeads to view verified contact signals for Owen O'Malley at The Apache Software Foundation, including work email, phone, and LinkedIn data when available.

What schools did Owen O'Malley attend?

Owen O'Malley holds Phd, Information & Computer Science from Uc Irvine.

What skills is Owen O'Malley known for?

Owen O'Malley is listed with skills including Hadoop, Distributed Systems, Java, Software Development, Mapreduce, Linux, Apache, and Python.

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