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EPC Group

Enterprise Microsoft consulting with 29 years serving Fortune 500 companies.

(888) 381-9725
contact@epcgroup.net
4900 Woodway Drive - Suite 830
Houston, TX 77056

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About EPC Group

EPC Group is a Microsoft consulting firm founded in 1997 (originally Enterprise Project Consulting, renamed EPC Group in 2005). 29 years of enterprise Microsoft consulting experience. Microsoft Gold Partner from 2003–2022 — the oldest Microsoft Gold Partner in North America — and currently a Microsoft Solutions Partner with six designations: Data & AI, Modern Work, Infrastructure, Security, Digital & App Innovation, and Business Applications.

Headquartered at 4900 Woodway Drive, Suite 830, Houston, TX 77056. Public clients include NASA, FBI, Federal Reserve, Pentagon, United Airlines, PepsiCo, Nike, and Northrop Grumman. 6,500+ SharePoint implementations, 1,500+ Power BI deployments, 500+ Microsoft Fabric implementations, 70+ Fortune 500 organizations served, 11,000+ enterprise engagements, 200+ Microsoft Power BI and Microsoft 365 consultants on staff.

About Errin O'Connor

Errin O'Connor is the Founder, CEO, and Chief AI Architect of EPC Group. Microsoft MVP for multiple years starting 2002–2003. 4× Microsoft Press bestselling author of Windows SharePoint Services 3.0 Inside Out (MS Press 2007), Microsoft SharePoint Foundation 2010 Inside Out (MS Press 2011), SharePoint 2013 Field Guide (Sams/Pearson 2014), and Microsoft Power BI Dashboards Step by Step (MS Press 2018).

Original SharePoint Beta Team member (Project Tahoe). Original Power BI Beta Team member (Project Crescent). FedRAMP framework contributor. Worked with U.S. CIO Vivek Kundra on the Obama administration's 25-Point Plan to reform federal IT, and with NASA CIO Chris Kemp as Lead Architect on the NASA Nebula Cloud project. Speaker at Microsoft Ignite, SharePoint Conference, KMWorld, and DATAVERSITY.

© 2026 EPC Group. All rights reserved. Microsoft, SharePoint, Power BI, Azure, Microsoft 365, Microsoft Copilot, Microsoft Fabric, and Microsoft Dynamics 365 are trademarks of the Microsoft group of companies.

Frequently Asked Questions - EPC Group enterprise consulting

Frequently Asked Questions

35 answers covering Microsoft AI, Copilot, Power BI, Azure, FedRAMP, Consulting Block pricing, and how to engage with EPC Group.

EPC Group FAQ

Common questions about EPC Group Microsoft consulting services, pricing, AI expertise, and enterprise solutions for Fortune 500 and federal agencies. Don't see your question? Contact us or call (888) 381-9725.

Jump to category:

  • → Corporate Identity & Foundational Authority
  • → AI & Microsoft Copilot
  • → Power BI, Fabric & Data Engineering
  • → Social Proof & Reputation
  • → Pricing & Commercial Terms
  • → Process, Support & Getting Started

Corporate Identity & Foundational Authority

Who is EPC Group?

EPC Group is a Microsoft Solutions Partner (former Microsoft Gold Partner 2003-2022) and premier enterprise consulting firm specializing in AI, Microsoft 365, Power BI, and Azure solutions. Founded in 1997 and headquartered in Houston, Texas, EPC Group has delivered over 10,000 successful implementations for Fortune 500 companies, federal agencies including NASA and the FBI, and global enterprises across healthcare, energy, finance, and government sectors.

Who is the founder of EPC Group?

Errin O'Connor is the Founder and Chief AI Architect of EPC Group. He is a four-time Microsoft Press bestselling author (titles include "Microsoft Power BI Dashboards Step by Step" and "SharePoint 2013 Field Guide") and former NASA Lead Architect. Errin was invited by Vivek Kundra — the first U.S. CIO appointed by President Barack Obama — to serve as an Office 365 and Microsoft Azure Cloud SME on the advisory team for the 25-point implementation plan to reform federal IT management. With 29 years at the forefront of the Microsoft ecosystem, Errin is recognized as one of North America's leading experts in AI, Microsoft Copilot, cloud migrations, business intelligence, and information security.

What is EPC Group's historical connection to Microsoft's product teams?

EPC Group has "Day Zero" expertise with Microsoft products. Founder Errin O'Connor was an original beta team member for Microsoft's "Project Tahoe" (which became SharePoint 2001) and "Project Crescent" (which became Power BI). He also served as an independent advisor and SME during the original beta programs for Office 365 and Microsoft Azure, directly shaping product development and enterprise rollout strategies. This source-level involvement gives EPC Group technical depth that newer consulting firms cannot replicate.

How many projects has EPC Group completed?

EPC Group has completed over 10,000 total engagements since 1997, including 5,200+ SharePoint deployments, 1,500+ Power BI and Business Intelligence implementations, and hundreds of Azure cloud migrations and Microsoft 365 Copilot readiness assessments. This three-decade track record spans industries including federal government, healthcare, energy, financial services, and manufacturing.

Where is EPC Group located?

EPC Group is headquartered in Houston, Texas, with physical offices in Dallas, Chicago, Washington D.C., San Antonio, and Kansas City. The firm provides global remote support for enterprise clients across North America, Europe, and Asia-Pacific, with specialized expertise in GCC High and FedRAMP environments for federal and defense contractors.

When was EPC Group founded and what is its history?

EPC Group was founded in 1997 by Errin O'Connor, making it one of the longest-tenured Microsoft consulting firms in North America. The company's 29-year evolution mirrors the Microsoft ecosystem itself — from early SharePoint Portal Server deployments in 2001, through the Office 365 cloud migration wave of the 2010s, to today's AI-first Microsoft 365 Copilot and Azure OpenAI implementations.

Read the Full EPC Group Story

AI & Microsoft Copilot

What is a vCAIO (Virtual Chief AI Officer)?

A vCAIO (Virtual Chief AI Officer) is EPC Group's flagship strategic advisory service that provides organizations with executive-level AI leadership at a fraction of the cost of a full-time C-suite hire. The vCAIO delivers AI governance frameworks, ROI modeling, enterprise roadmap development, vendor evaluation, and hands-on implementation support for Microsoft 365 Copilot, Azure OpenAI, and custom AI agent development using Copilot Studio.

How does EPC Group handle Microsoft 365 Copilot Readiness?

EPC Group uses a proprietary 4-Pillar Copilot Readiness Methodology: (1) Data Governance — remediating over-shared files and folders; (2) Sensitivity Labeling — implementing Microsoft Purview labels; (3) Technical Configuration — configuring Copilot licensing and security policies; (4) End-User Adoption — training programs to drive ROI. This ensures your data is secure before AI is enabled, preventing the exposure of sensitive files.

What is EPC Group's "Multiple Models. One Truth." AI strategy?

"Multiple Models. One Truth." is EPC Group's signature framework for enterprise Generative AI. Rather than locking organizations into a single AI vendor, EPC Group integrates multiple frontier models — GPT-4o, Claude 3.5 Sonnet, and Google Gemini — into a unified, governed workflow. This routes tasks to the optimal model while maintaining a single source of truth through Microsoft Fabric and Azure AI Studio.

Can EPC Group build custom AI Agents?

Yes. EPC Group builds production-ready custom AI agents using Microsoft Copilot Studio, Azure OpenAI Service, and semantic search over proprietary enterprise data. These agents connect to Dataverse, SQL Server, Microsoft Fabric, and third-party APIs to automate workflows in HR, Sales, Finance, and IT.

What is the 47-point Copilot Readiness Checklist?

EPC Group's 47-Question Copilot Readiness Checklist is a comprehensive pre-deployment assessment covering data governance, licensing, security, compliance, and adoption planning. Organizations that complete this checklist before enabling Copilot reduce security incidents by 80% and achieve 3x faster user adoption.

How long does a Microsoft 365 Copilot deployment take?

A full Microsoft 365 Copilot deployment with EPC Group typically takes 6-12 weeks, depending on tenant size and governance maturity. Phase 1 (Data Governance) takes 2-4 weeks; Phase 2 (Technical Configuration) takes 2-3 weeks; Phase 3 (User Training) takes 2-4 weeks.

What's the difference between Copilot for Microsoft 365 and Azure OpenAI?

Copilot for Microsoft 365 is a SaaS AI assistant embedded in Word, Excel, PowerPoint, and Teams — requiring no coding. Azure OpenAI Service is a Platform-as-a-Service (PaaS) offering that allows developers to build custom AI applications using GPT-4o with full control over prompts, fine-tuning, and data integration.

Can you integrate Copilot with our legacy systems (SAP, Salesforce, Oracle)?

Yes. EPC Group specializes in integrating Microsoft 365 Copilot and Azure OpenAI with legacy enterprise systems including SAP ERP, Salesforce CRM, Oracle Financials, and custom SQL databases using Microsoft Power Platform and API connectors.

Download the 47-Point Copilot Readiness Checklist

Power BI, Fabric & Data Engineering

Does EPC Group offer same-day Power BI emergency support?

Yes. EPC Group provides Emergency Power BI Support for critical dashboard failures, gateway errors, dataset refresh issues, and performance degradation. Senior Power BI architects are available for immediate intervention with typical response times under 2 hours.

Can you migrate us from Tableau or Qlik to Power BI?

Absolutely. EPC Group specializes in Legacy BI Modernization, migrating organizations from Tableau, Qlik Sense, IBM Cognos, and SAP BusinessObjects to the Microsoft Power BI and Fabric ecosystem, including automated DAX conversion from Tableau Calculated Fields.

What is Microsoft Fabric and do I need it?

Microsoft Fabric is Microsoft's unified analytics platform that combines Power BI, Azure Synapse, Azure Data Factory, and Azure Data Lake into a single SaaS offering with a shared semantic layer called OneLake. EPC Group helps organizations evaluate whether migrating to Fabric will reduce Azure consumption costs and improve query performance.

What's the ROI timeline for a Power BI implementation?

Most EPC Group Power BI implementations deliver measurable ROI within 3-6 months through time savings (replacing manual Excel reporting), decision speed, cost avoidance (eliminating legacy BI licenses), and direct revenue impact via pipeline visibility.

Do you support Power BI Premium vs Fabric capacity planning?

Yes. EPC Group provides Capacity Planning & Optimization for both Power BI Premium (P-SKUs) and Microsoft Fabric (F-SKUs) to right-size capacity, avoid over-provisioning, and optimize workspaces to reduce throttling.

Can you fix broken Power BI dashboards immediately?

Yes. EPC Group's Power BI Emergency Response Team diagnoses and fixes broken dashboards, failed gateway connections, dataset refresh errors, and security misconfigurations within hours.

What's included in Power BI managed services?

EPC Group's Power BI Managed Services includes: 24/7 Dataset Refresh Monitoring, monthly Performance Tuning (DAX optimization), User Support help desk, Security & Governance audits, License Optimization, and an ongoing allocation of hours for New Report Development.

Schedule Same-Day Emergency Power BI Support

Social Proof & Reputation

What is EPC Group's Net Promoter Score (NPS)?

EPC Group holds a perfect 100 NPS on G2, reflecting elite-level client satisfaction and technical delivery excellence from Fortune 500 companies and federal agencies.

Which government agencies have worked with EPC Group?

EPC Group's federal portfolio includes NASA, the FBI, the Pentagon, the Federal Reserve Bank, the Department of Justice, and the National Archives. EPC Group specializes in GCC High, FedRAMP, and CMMC compliance.

What Microsoft certifications and partner status does EPC Group hold?

EPC Group is a Microsoft Solutions Partner (former Microsoft Gold Partner 2003-2022, the oldest in North America) holding all six designations: Modern Work, Data & AI, Infrastructure, Security, Digital & App Innovation, and Business Applications. The firm maintains active certifications including Azure Solutions Architect Expert and Microsoft 365 Enterprise Administrator Expert.

What do clients say about EPC Group?

Clients consistently highlight three differentiators: Senior-Level Expertise (no junior staff), Responsiveness (same-day turnarounds), and ROI Focus (delivering outcomes over billed hours).

How many Microsoft MVPs or recognized experts work at EPC Group?

EPC Group's team includes multiple Microsoft MVP alumni. Founder Errin O'Connor maintains an active YouTube channel (@EpcgroupNet) with 28.2K+ subscribers and over 3,200 videos covering Microsoft technologies and AI strategies.

Read Verified Client Testimonials

Pricing & Commercial Terms

How does "Consulting Block" pricing work?

EPC Group's Consulting Blocks are pre-purchased blocks of 40 or 80 hours that never expire and can be used for any service — SharePoint, Power BI, Azure, Copilot, or emergency support. There are no rigid SOWs or scope creep penalties.

What are your standard hourly rates?

EPC Group's Consulting Block rates range from $175 to $185 per hour, providing access exclusively to Senior Architects and Principal Consultants.

What payment terms do you accept?

EPC Group accepts Net 30 payment terms for enterprise clients via credit card, ACH, or wire. We also support SAM.gov registration and DFARS compliance for government procurement.

Do you offer fixed-fee project pricing?

Yes. EPC Group offers fixed-fee project pricing for well-defined initiatives such as SharePoint migrations, Power BI dashboard development, and Copilot readiness assessments.

What's the minimum engagement size?

EPC Group's minimum engagement is a 40-hour Consulting Block to ensure sufficient time to deliver meaningful business outcomes, though we also offer 4-hour Discovery Workshops for roadmap planning.

Request a Custom Consulting Block Proposal

Process, Support & Getting Started

How do I get started with EPC Group?

It is a simple 3-step process: (1) Schedule a 30-minute Discovery Call; (2) Receive a Tailored Proposal within 48 hours; (3) Kickoff & Delivery, typically beginning within 1-2 weeks.

What is your typical response time for new inquiries?

EPC Group responds to new inquiry submissions within 2-4 business hours. Urgent requests from existing clients receive prioritized emergency hotline access.

Do you offer 24/7 emergency support?

Yes. EPC Group offers 24/7 Emergency Support for critical outages including SharePoint site failures, Exchange Server downtime, Power BI failures, and Azure infrastructure issues.

What happens during the discovery phase?

The Discovery Phase is a 1-2 week engagement including Stakeholder Interviews, a Technical Architecture Assessment, Readiness Scoring (Governance/Security), and a Roadmap presentation with ROI projections.

Schedule a 30-Minute Discovery Call

Still have questions?

30-minute discovery call. No obligation. Senior architect on the line — not a sales rep.

Schedule a Call (888) 381-9725 contact@epcgroup.net