Artist
Current
Retired
Starting new life (retired from software industry) with art being the center.
Aug 2015 - Present
AeroLeads people directory · profile
Doug Mccallum Email & Phone Number
Retired
at
Retired
1 work email found
@3acres.org
2 phones found area 303
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Retired
Role
Retired
Location
Longmont, Colorado, United States
Who is Doug Mccallum? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Doug Mccallum is listed as Retired at Retired, based in Longmont, Colorado, United States. AeroLeads shows a work email signal at 3acres.org, phone signal with area code 303, and a matched LinkedIn profile for Doug Mccallum.
Doug Mccallum previously worked as Artist at Retired and Principle Engineer at Oracle. Doug Mccallum holds Ma, Computer Sciences from The University Of Texas At Austin.
Company email context
Email format at Retired
This section adds company-level context without repeating Doug Mccallum's masked contact details.
*@3acres.org
68% confidence
AeroLeads found 1 current-domain work email signal for Doug Mccallum. Compare company email patterns before reaching out.
Profile bio
About Doug Mccallum
Networking technologyFile sharing technologySolaris/OpenSolarisFile systemsStorageSpecialties: TCP/IPNFSCIFS/SMBFile systemsDevice driversSolaris internals
Listed skills include Device Drivers, File Systems, Nfs, Solaris, and 18 others.
Current workplace
Doug Mccallum's current company
Company context helps verify the profile and gives searchers a useful next step.
Retired
7 roles · 47 years
Doug Mccallum work experience
A career timeline built from the work history available for this profile.
Feb 2010 - Jul 2015
State Problem Captain And State Problem Captain Chairperson
Odyssey Of The Mind
Odyssey of the Mind is an international organization that encourages creative thinking and teamwork. Ages range from Kindergarten through college.
2007 - Sep 2011
Senior Staff Engineer
Jan 1992 - Feb 2010
Senior Engineer
Interactive Systems Corporation
Software engineer
1985 - Dec 1991
Senior Engineer
Nbi, Inc
Oct 1982 - 1985
Software Engineer
Worked on UNIX support and developing a C compiler for CDC 6000 series systems.
1980 - 1982
~2 yrs
2 education records
Doug Mccallum education
Ma, Computer Sciences
Bs, Bdic - Computer Sciences
FAQ
Frequently asked questions about Doug Mccallum
Quick answers generated from the profile data available on this page.
What company does Doug Mccallum work for?
Doug Mccallum works for Retired.
What is Doug Mccallum's role at Retired?
Doug Mccallum is listed as Retired at Retired.
What is Doug Mccallum's email address?
AeroLeads has found 1 work email signal at @3acres.org for Doug Mccallum at Retired.
What is Doug Mccallum's phone number?
AeroLeads has found 2 phone signal(s) with area code 303 for Doug Mccallum at Retired.
Where is Doug Mccallum based?
Doug Mccallum is based in Longmont, Colorado, United States while working with Retired.
What companies has Doug Mccallum worked for?
Doug Mccallum has worked for Retired, Oracle, Odyssey Of The Mind, Sun Microsystems, and Interactive Systems Corporation.
How can I contact Doug Mccallum?
You can use AeroLeads to view verified contact signals for Doug Mccallum at Retired, including work email, phone, and LinkedIn data when available.
What schools did Doug Mccallum attend?
Doug Mccallum holds Ma, Computer Sciences from The University Of Texas At Austin.
What skills is Doug Mccallum known for?
Doug Mccallum is listed with skills including Device Drivers, File Systems, Nfs, Solaris, Architecture, Storage, High Availability, and Operating Systems.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Doug Mccallum you were looking for.
View similar profiles
