AeroLeads people directory · profile
Ian Cook Email & Phone Number
Co-Founder and CEO
at
Columnar
1 work email found
@columnar.tech
6 phones found area 845, 609, 650, and 888
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Co-Founder and CEO
Location
Chapel Hill, North Carolina, United States
Company size
Who is Ian Cook? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Ian Cook is listed as Co-Founder and CEO at Columnar, a with 3 employees, based in Chapel Hill, North Carolina, United States. AeroLeads shows a work email signal at columnar.tech, phone signal with area code 845, 609, 650, 888, and a matched LinkedIn profile for Ian Cook.
Ian Cook previously worked as Director of Product Management at Voltron Data and Product Manager at Voltron Data. Ian Cook holds Ms, Statistics from Lehigh University.
Company email context
Email format at Columnar
This section adds company-level context without repeating Ian Cook's masked contact details.
{first}@columnar.tech
89% confidence
AeroLeads found 1 current-domain work email signal for Ian Cook. Compare company email patterns before reaching out.
Profile bio
About Ian Cook
Ian Cook is a Co-Founder and CEO at Columnar. He possess expertise in spotfire, data mining, predictive analytics, analytics, enterprise software and 43 more skills. Colleagues describe him as "Ian was the driving force in creating a commercial support business around Apache Arrow at Voltron Data. After we started working together in 2020, he quickly developed broad technical knowledge about the Arrow ecosystem, connecting the dots between the nitty-gritty engineering work and the real-world business needs of customers. Ian launched and ran the Arrow support business, bringing in substantial revenue while increasing trust and adoption of Arrow in large enterprise environments. He is an effective and pragmatic leader whose technical background and strong communication skills make him a valuable asset in the data infrastructure domain. He did an excellent job managing customer expectations while avoiding overcommitting engineering resources."
Listed skills include Spotfire, Data Mining, Predictive Analytics, Analytics, and 44 others.
Current workplace
Ian Cook's current company
Company context helps verify the profile and gives searchers a useful next step.
Columnar
12 roles
Ian Cook work experience
A career timeline built from the work history available for this profile.
Director Of Product Management
Current
Dec 2021 - Present
Product Manager
⠀• Set the vision for a team of 20+ engineers working on open source projects including Apache Arrow, Apache Calcite, Apache Iceberg, Apache Parquet, DuckDB, Ibis, and Substrait.• Launched and operated Voltron Data's open source commercial support and services business, leading a team of support engineers and serving 10+ customers including Snowflake and Meta.
May 2021 - Dec 2021
Committer
Current⠀• Authored, reviewed, or merged 100+ pull requests in 8+ languages in Apache Arrow repositories.• Launched an initiative to standardize methods for HTTP APIs to send and receive data in Arrow columnar format.• Leading the Apache Arrow biweekly developer meeting from 2021 to present.
Apr 2021 - Present
Software Engineer
Acquired by Voltron Data• Increased coverage of the dplyr API in the Apache Arrow R language bindings.• Implemented distribution of the Arrow C++ library on vcpkg and installation of its dependencies from vcpkg.
Jan 2021 - May 2021
Staff Curriculum Developer
Feb 2020 - Jan 2021
Senior Curriculum Developer
⠀• Created and taught data science and machine learning courses for customers and at Strata Data conferences.• Gained expertise in Apache Hive, Apache Impala, Apache Spark, AWS, and TensorFlow.• Designed and co-taught a series of Coursera courses on analyzing big data with SQL, enrolling 28,000+ learners.
Apr 2016 - Feb 2020
Senior Curriculum Developer
Jul 2013 - Apr 2016
Senior Solutions Consultant
⠀• Joined as the first member of a global data science solution engineering group that grew to 14+ members.• Authored Python- and R-based machine learning systems and integrated them with TIBCO analytics platforms.• Moved to Education Services team, developing courseware and automating content creation processes.
Nov 2010 - Jun 2013
Software Engineer
Self-Employed
Oct 2008 - Oct 2010
Software Engineer
Research And Technology Startup
Feb 2008 - Oct 2010
Statistical Software Development Engineer
Feb 2007 - Feb 2008
2 education records
Ian Cook education
Ms, Statistics
Lehigh University
Bs, Applied Mathematics
Stony Brook University
FAQ
Frequently asked questions about Ian Cook
Quick answers generated from the profile data available on this page.
What company does Ian Cook work for?
Ian Cook works for Columnar.
What is Ian Cook's role at Columnar?
Ian Cook is listed as Co-Founder and CEO at Columnar.
What is Ian Cook's email address?
AeroLeads has found 1 work email signal at @columnar.tech for Ian Cook at Columnar.
What is Ian Cook's phone number?
AeroLeads has found 6 phone signal(s) with area code 845, 609, 650, 888 for Ian Cook at Columnar.
Where is Ian Cook based?
Ian Cook is based in Chapel Hill, North Carolina, United States while working with Columnar.
What companies has Ian Cook worked for?
Ian Cook has worked for Columnar, Voltron Data, Apache Arrow, Ursa Computing, and Cloudera.
How can I contact Ian Cook?
You can use AeroLeads to view verified contact signals for Ian Cook at Columnar, including work email, phone, and LinkedIn data when available.
What schools did Ian Cook attend?
Ian Cook holds Ms, Statistics from Lehigh University.
What skills is Ian Cook known for?
Ian Cook is listed with skills including Spotfire, Data Mining, Predictive Analytics, Analytics, Enterprise Software, Data Visualization, Business Intelligence, and Software Development.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial