Oddleif Halvorsen
AeroLeads people directory · profile

Oddleif Halvorsen Email & Phone Number

COO and CTO at Decisions
Location: Oslo, Oslo, Norway 12 work roles 2 schools
1 work email found @meetingdecisions.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email o****@meetingdecisions.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
COO and CTO
Location
Oslo, Oslo, Norway
Company size

Who is Oddleif Halvorsen? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Oddleif Halvorsen is listed as COO and CTO at Decisions, a company with 81 employees, based in Oslo, Oslo, Norway. AeroLeads shows a work email signal at meetingdecisions.com and a matched LinkedIn profile for Oddleif Halvorsen.

Oddleif Halvorsen previously worked as COO/CTO at Decisions and CTO at Decisions. Oddleif Halvorsen holds Master, Informatics from University Of Oslo.

Company email context

Email format at Decisions

This section adds company-level context without repeating Oddleif Halvorsen's masked contact details.

{first}.{last}@meetingdecisions.com
89% confidence

AeroLeads found 1 current-domain work email signal for Oddleif Halvorsen. Compare company email patterns before reaching out.

Profile bio

About Oddleif Halvorsen

Technology enthusiast, strategist, and passionate about making meetings the most productive part of the day. Driven to innovate, solve complex problems, and deliver outstanding value. Let's connect and create something amazing together!

Listed skills include .Net, C#, Sharepoint, Architecture, and 39 others.

Current workplace

Oddleif Halvorsen's current company

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

Decisions
Decisions
COO and CTO
Oslo, NO
Employees
81
AeroLeads page
12 roles

Oddleif Halvorsen work experience

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

Coo/Cto

Current

Oslo, NO

Jun 2020 - Present

Cto

Oslo, NO

Decisions extends the Microsoft Office 365 platform with a solution that allows organizations to plan, organize and run successful meetings.

Aug 2017 - Jun 2020

Chief Architect

Fornebu (Oslo), NO

Responsible for the technical architecture for both 360° and ProArc.

Jan 2014 - Aug 2017

Technical Architect

Fornebu (Oslo), NO

Responsible for the architecture related to SharePoint, mobile devices, cloud services and related frameworks developed by R&D.

Jan 2012 - Dec 2013

Group Manager

Fornebu (Oslo), NO

Leading the SharePoint group in R&D. Responsible for our SharePoint platform, mobilde devcies, cloud services and related tools.The group consists of people from our development center in both Norway and India.

Jan 2010 - Dec 2012

Technical Lead

Fornebu (Oslo), NO

Technical Lead for the frontend part of our products. By frontend we mean SharePoint, Office, Outlook and other clients used by our customers. Main responsibibility is to ensure that the required frameworks are developed and that we implement the frontend the correct way using the correct technology.

Nov 2008 - Jan 2012

Consultant

Oslo, Oslo, NO

Worked on document management projects using SharePoint 2007 and topic maps.

May 2008 - Sep 2008

Senior Developer

Fornebu (Oslo), NO

Extending Portal Services as part of the project developing www.kl.dk. Focus on performance, and adding some extensive new features.Then worked on changing the portal platform for our 360 (previously known as growBusiness) solution to SharePoint 2007.

Aug 2007 - May 2008

Developer

Fornebu (Oslo), NO

Worked as a developer in a team in R&D that was developing Portal Services. It's a.NET based CMS written in C#, developed by Software Innovation, that growBusiness runs on and which is also sold as a stand-alone CMS.

Feb 2006 - Aug 2007

Trainee

Fornebu (Oslo), NO

Introduction period in Software Innovation. Getting to know the products, company and technology. Half way through the period I join the portal team in R&D to work on Portal Services. Portal Services is a CMS developen by Software Innovation.

Aug 2005 - Feb 2006
Team & coworkers

Colleagues at Decisions

Other employees you can reach at meetingdecisions.com. View company contacts for 81 employees →

2 education records

Oddleif Halvorsen education

Master, Informatics

University Of Oslo

Bachelor, Information Systems

The Norwegian School Of Information Technology
FAQ

Frequently asked questions about Oddleif Halvorsen

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

What company does Oddleif Halvorsen work for?

Oddleif Halvorsen works for Decisions.

What is Oddleif Halvorsen's role at Decisions?

Oddleif Halvorsen is listed as COO and CTO at Decisions.

What is Oddleif Halvorsen's email address?

AeroLeads has found 1 work email signal at @meetingdecisions.com for Oddleif Halvorsen at Decisions.

Where is Oddleif Halvorsen based?

Oddleif Halvorsen is based in Oslo, Oslo, Norway while working with Decisions.

What companies has Oddleif Halvorsen worked for?

Oddleif Halvorsen has worked for Decisions, Software Innovation, and Bouvet As.

Who are Oddleif Halvorsen's colleagues at Decisions?

Oddleif Halvorsen's colleagues at Decisions include Will Welch, Kevin Verne, Hayden Riddett, Shradha Pokhriyal, and Nitshy Roobathas.

How can I contact Oddleif Halvorsen?

You can use AeroLeads to view verified contact signals for Oddleif Halvorsen at Decisions, including work email, phone, and LinkedIn data when available.

What schools did Oddleif Halvorsen attend?

Oddleif Halvorsen holds Master, Informatics from University Of Oslo.

What skills is Oddleif Halvorsen known for?

Oddleif Halvorsen is listed with skills including .Net, C#, Sharepoint, Architecture, Tfs, Cloud Computing, Agile Methodologies, and Asp.Net.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.