Mark Halloran
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Mark Halloran Email & Phone Number

Principal Engineer at Object Computing, Inc.
Location: St Louis, Missouri, United States 8 work roles 1 school
1 work email found @personalizedmementos.com 2 phones found area 314 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email m****@personalizedmementos.com
Direct phone (314) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Object Computing, Inc.
Role
Principal Engineer
Location
St Louis, Missouri, United States
Company size
396 employees

Who is Mark Halloran? Overview

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Quick answer

Mark Halloran is listed as Principal Engineer at Object Computing, Inc., a company with 396 employees, based in St Louis, Missouri, United States. AeroLeads shows a work email signal at personalizedmementos.com, phone signal with area code 314, and a matched LinkedIn profile for Mark Halloran.

Mark Halloran previously worked as Consulting Senior Software Engineer at The Boeing Company and Senior Engineer at Ugs. Mark Halloran holds Bs, Compsci, Mathematics from University Of Missouri-Saint Louis.

Company email context

Email format at Object Computing, Inc.

This section adds company-level context without repeating Mark Halloran's masked contact details.

{first_initial}{last}@personalizedmementos.com
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AeroLeads found 1 current-domain work email signal for Mark Halloran. Compare company email patterns before reaching out.

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Profile bio

About Mark Halloran

Mark Halloran is a Principal Engineer at Object Computing, Inc.. He possess expertise in xml, java, agile methodologies, web applications, software development and 17 more skills.

Listed skills include Xml, Java, Agile Methodologies, Web Applications, and 18 others.

Current workplace

Mark Halloran's current company

Company context helps verify the profile and gives searchers a useful next step.

Object Computing, Inc.
Object Computing, Inc.
Principal Engineer
st. louis, missouri, united states
Website
objectcomputing.com
Employees
396
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8 roles · 31 years

Mark Halloran work experience

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

Senior Engineer

Ugs

IT web applications, Graphics

Mar 2004 - Apr 2006

Co-Owner

Personalized Mementos

Built website, online catalog.

Mar 2003 - Mar 2004

Consultant

Mastercard

Designed Provider System, C++, XML

Jun 2002 - Mar 2003

Group Manager - Client Systems

Cybersource
1999 - 2001 ~2 yrs

Programming Manager

Data Research Associates
1995 - 1999 ~4 yrs

Programming Manager

Dra
1995 - 1999 ~4 yrs
Team & coworkers

Colleagues at Object Computing, Inc.

Other employees you can reach at objectcomputing.com. View company contacts for 396 employees →

DF David Fowler David Fowler Colleague at Object Computing, Inc.Wentzville, Missouri, United States, United States View → RO Ron Och Ron Och Colleague at Object Computing, Inc.Tampa, Florida, United States, United States View → CL Chiang Liang Chiang Liang Colleague at Object Computing, Inc.Toronto, Ontario, Canada, Canada View → SH Scarlet Huang Scarlet Huang Colleague at Object Computing, Inc.Kunming, Yunnan, China, China View → AZ Atef Zaki Atef Zaki Colleague at Object Computing, Inc.Egypt, Egypt View → JL Jiang Li Jiang Li Colleague at Object Computing, Inc.Greater St. Louis, United States View → FH F Hood F Hood Colleague at Object Computing, Inc.Houma, Louisiana, United States, United States View → GN Guy Noel Gatse Guy Noel Gatse Colleague at Object Computing, Inc.Greater Paris Metropolitan Region, France View → KG Kasi Gade Kasi Gade Colleague at Object Computing, Inc.St Louis, Missouri, United States, United States View → NP Nguyen Phuvan Nguyen Phuvan Colleague at Object Computing, Inc.Vietnam, Viet Nam View →
1 education record

Mark Halloran education

FAQ

Frequently asked questions about Mark Halloran

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

What company does Mark Halloran work for?

Mark Halloran works for Object Computing, Inc..

What is Mark Halloran's role at Object Computing, Inc.?

Mark Halloran is listed as Principal Engineer at Object Computing, Inc..

What is Mark Halloran's email address?

AeroLeads has found 1 work email signal at @personalizedmementos.com for Mark Halloran at Object Computing, Inc..

What is Mark Halloran's phone number?

AeroLeads has found 2 phone signal(s) with area code 314 for Mark Halloran at Object Computing, Inc..

Where is Mark Halloran based?

Mark Halloran is based in St Louis, Missouri, United States while working with Object Computing, Inc..

What companies has Mark Halloran worked for?

Mark Halloran has worked for Object Computing, Inc., The Boeing Company, Ugs, Personalized Mementos, and Mastercard.

Who are Mark Halloran's colleagues at Object Computing, Inc.?

Mark Halloran's colleagues at Object Computing, Inc. include David Fowler, Ron Och, Chiang Liang, Scarlet Huang, and Atef Zaki.

How can I contact Mark Halloran?

You can use AeroLeads to view verified contact signals for Mark Halloran at Object Computing, Inc., including work email, phone, and LinkedIn data when available.

What schools did Mark Halloran attend?

Mark Halloran holds Bs, Compsci, Mathematics from University Of Missouri-Saint Louis.

What skills is Mark Halloran known for?

Mark Halloran is listed with skills including Xml, Java, Agile Methodologies, Web Applications, Software Development, C++, Programming, and Subversion.

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