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EPC Group History

EPC Group was founded in 1997 by Errin O’Connor with a motive to help small, medium, and enterprise businesses embrace industry-leading Microsoft solutions to achieve more. Errin built this company with like-minded individuals. People that were passionate about serving businesses but focused more on people within those businesses. Today, 25 years later, EPC Group is still the fastest, innovative, and trusted company around.

Our Journey

Our Journey of Development of EPC
1997
The Journey Begins
Errin O’Connor founded EPC Group. Its initial name was “Enterprise Project Consulting”. Later he changed it to EPC Group in 2005.
1997
2000
Microsoft SharePoint Beta Team
EPC Group became a part of the Microsoft SharePoint Beta Team through Project Tahoe. Later Microsoft released it as “SharePoint 2001”.
2000
2004
Launched MS Dynamics 365 Practice
EPC Group launched Microsoft Dynamics 365 practice, continuing efforts in growing their portfolio of cloud-based Microsoft solutions offering.
2004
2005
Launched Webpartgallery. Com Gallery
We have Launched webpartgallery. com Gallery
2005
2006
Azure Product Testing Team
EPC Group participated in Azure Product Testing Team and became the ideal partner to develop integrated business solutions in Azure Cloud.
2006
2007
Publications & Managed Services
1) Launched IT Managed Services
2) Published First Book: Official Microsoft Press published first book - Windows® SharePoint® Services 3.0 Inside Out written by Errin O’Connor, CEO Of EPC Group.
2007
2010
Published Second Book
Official Microsoft Press published the second book written by EPC Group’s CEO Errin O’Connor - Microsoft SharePoint Foundation 2010 Inside out.
2010
2011
Office 365 Product Testing Team
EPC Group was a part of the Office 365 product testing team. The Microsoft cloud-based productivity suite succeeded the earlier Microsoft Business Productivity Online Suite offerings.
2011
2013
Published Third Book
The Official Microsoft Press published the third consecutive book written by Errin O’Connor - SharePoint 2013 Field Guide: Advice from the Consulting Trenches. The book contained the very first iteration of SharePoint online.
2013
2015
Microsoft Teams Launch Project
EPC Group participated in the project signified to upgrade Skype for Business to Microsoft Teams. It defined the key project logistics, including scope, business goals, success metrics, risks, and timeline.
2015
2016
Participated In Microsoft BI Studies
EPC Group continuously participated in numerous Business Intelligence studies conducted by Microsoft and aimed to enhance Business Intelligence Stack and related product offering.
2016
2018
Published Fourth Book
The Official Microsoft Press published Errin O’Connor’s fourth book - Microsoft Power BI Dashboards Step by Step. It was the first Kindle edition made available with Free Kindle Apps, Kindle E-readers, and on Fire Tablet devices.
2018
2019
Microsoft Business Applications Summit
EPC Group’s CEO Errin O’Connor was a guest and session presenter at the Microsoft Business Applications Summit 2019. His session - Microsoft Power BI: Building and implementing a governance strategy.
2019
2020
Expanded Operations To 4 States
EPC Group expanded our footprint into 4 additional States within the Continental USA.
2020
2021
Expanded Operations To 3 States
EPC Group expanded our footprint into 3 additional States within the Continental USA.
2021
2022
EPC Group Appoints New Strategic Advisor
EPC Group appoints William H. "Billy" Bauch as Strategic Advisor of EPC Group to accelerate firmwide operational performance and growth of the company's business model as well as the oraganizations overall continued expansion.
2022
Contact Information

Why Choose Us

Why Organizations Recognize EPC Group's Consulting Services as the Industry Leader

EPC Group wrote the book on SharePoint & Power BI

Microsoft Partner for 25+ Years

Over 4 million Office 365 users successfully migrated

200+ years combined senior team migration experience

Expertise migrating to Office 365 in every vertical

EPC Group's Chief Architect Errin O'Connor was on the original SharePoint and Office 365 Beta teams