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Sean O'Leary Email & Phone Number

Director Software Architecture at Venterra Realty
Location: Burlington, Ontario, Canada 9 work roles 3 schools
1 work email found @onecornerstone.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email s****@onecornerstone.com
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Current company
Venterra Realty
Role
Director Software Architecture
Location
Burlington, Ontario, Canada
Company size
415 employees

Who is Sean O'Leary? Overview

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Quick answer

Sean O'Leary is listed as Director Software Architecture at Venterra Realty, a with 415 employees, based in Burlington, Ontario, Canada. AeroLeads shows a work email signal at onecornerstone.com and a matched LinkedIn profile for Sean O'Leary.

Sean O'Leary previously worked as Senior Software Developer at One Cornerstone Solutions and Feature Team Lead / Software Engineer at Equifirst / Barclay'S Bank Plc. Sean O'Leary holds Honours Bachelors Of Science, Biology, Geography, Chemistry from University Of Toronto - Victoria University.

Company email context

Email format at Venterra Realty

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

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Profile bio

About Sean O'Leary

Pragmatic, energetic and focused leader that is committed to producing quality results. With over 20 years of professional software development experience and 18 years of technical management experience, I combine technical expertise with a rich blend of leadership, communication and strategic skills to be highly successful.Specialties: Architecture, J2EE, React Native Recruiting and hiring the best team membersTeam buildingTransformational leadershipLeading through changeTechnical and business communicationsBudgeting and fiscal responsibility

Listed skills include Ajax, Java Enterprise Edition, Weblogic, Hibernate, and 25 others.

Current workplace

Sean O'Leary's current company

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

Venterra Realty
Venterra Realty
Director Software Architecture
houston, texas, united states
Website
venterraliving.com
Employees
415
AeroLeads page
Company profile
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9 roles

Sean O'Leary work experience

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

Director Software Architecture

Current
Venterra Realty

Toronto, Ontario, Canada

Aug 2013 - Present

Senior Software Developer

One Cornerstone Solutions
Aug 2009 - Jan 2015

Feature Team Lead / Software Engineer

Equifirst / Barclay'S Bank Plc

Responsible for leading the integration of web-based loan origination application and employee portal into existing application stack.

Aug 2007 - Feb 2009

Project Manager / Programmer

Smith + Noble

WindowImprovements.com / ShopBlinds.com / JessittGold.com: Responsible for enhancement queue and working with remote development team to execute on critical projects. Captured business requirements and wrote technical specification for ShopBlinds.com re-brand / re-launch effort.

Apr 2007 - Aug 2007

Ebusiness Consultant

Concero
Jun 2000 - Apr 2001

Software Engineer

Information Management Associates
Jan 1999 - Jun 2000
Team & coworkers

Colleagues at Venterra Realty

Other employees you can reach at venterraliving.com. View company contacts for 415 employees →

KG Kunchana Geekiyanage Kunchana Geekiyanage Colleague at Venterra RealtyMarkham, Ontario, Canada View → AK Allison Kolowich, Cam Allison Kolowich, Cam Colleague at Venterra RealtyFort Worth, Texas, United States View → JB Joey Bruce - Pmp, Ccm, Leed Green Associate Joey Bruce - Pmp, Ccm, Leed Green Associate Colleague at Venterra RealtyHouston, Texas, United States View → AD Ayanna Deboise Ayanna Deboise Colleague at Venterra RealtyUnited States View → SH Samantha Hawxhurst Samantha Hawxhurst Colleague at Venterra RealtyKeller, Texas, United States View → SJ Shana Jones Shana Jones Colleague at Venterra RealtyLongview, Texas, United States View → ED Emma Difiori Emma Difiori Colleague at Venterra RealtyMelbourne, Florida, United States View → NS Nanette Spaustat Nanette Spaustat Colleague at Venterra RealtySan Antonio, Texas, United States View → BT Barry Taylor-Young Barry Taylor-Young Colleague at Venterra RealtySan Antonio, Texas, United States View → JO Joaquin Olvera Joaquin Olvera Colleague at Venterra RealtyHouston, Texas, United States View →
3 education records

Sean O'Leary education

Diploma In Applied Information Technology, Java, Oracle, Visual Basic, Windows Nt Administration, Web Development

Iti

Ossd

Appleby College

Activities and Societies: Argus, Volleyball, Basketball, Cycling

FAQ

Frequently asked questions about Sean O'Leary

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

What company does Sean O'Leary work for?

Sean O'Leary works for Venterra Realty.

What is Sean O'Leary's role at Venterra Realty?

Sean O'Leary is listed as Director Software Architecture at Venterra Realty.

What is Sean O'Leary's email address?

AeroLeads has found 1 work email signal at @onecornerstone.com for Sean O'Leary at Venterra Realty.

Where is Sean O'Leary based?

Sean O'Leary is based in Burlington, Ontario, Canada while working with Venterra Realty.

What companies has Sean O'Leary worked for?

Sean O'Leary has worked for Venterra Realty, One Cornerstone Solutions, Equifirst / Barclay'S Bank Plc, Smith + Noble, and New Century Financial.

Who are Sean O'Leary's colleagues at Venterra Realty?

Sean O'Leary's colleagues at Venterra Realty include Kunchana Geekiyanage, Allison Kolowich, Cam, Joey Bruce - Pmp, Ccm, Leed Green Associate, Ayanna Deboise, and Samantha Hawxhurst.

How can I contact Sean O'Leary?

You can use AeroLeads to view verified contact signals for Sean O'Leary at Venterra Realty, including work email, phone, and LinkedIn data when available.

What schools did Sean O'Leary attend?

Sean O'Leary holds Honours Bachelors Of Science, Biology, Geography, Chemistry from University Of Toronto - Victoria University.

What skills is Sean O'Leary known for?

Sean O'Leary is listed with skills including Ajax, Java Enterprise Edition, Weblogic, Hibernate, Spring, Leadership, Team Building, and Grails.

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