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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. EPC Group historically held the distinction of being the oldest continuous Microsoft Gold Partner in North America from 2016 until the program's retirement. Because Microsoft officially deprecated the Gold/Silver tiering framework, EPC Group transitioned to the modern Microsoft Solutions Partner ecosystem and currently holds the core Microsoft Solutions Partner designations.

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 multiple years, first awarded 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.

Microsoft Standardization Across Private Equity Portfolios

The Private Equity Microsoft Practice: Portfolio-Wide Standardization, Add-On Integration, and Cross-Portfolio Reporting

Microsoft 365, Power BI, Microsoft Fabric, and Microsoft Copilot standardized across PE portfolios. Add-on acquisition integration on the platform standard. Cross-portfolio reporting layer for Operating Partners and Portfolio CIOs.

EPC Group has integrated 45+ PE-backed portfolio companies across 216+ M&A tenant migrations. The Private Equity Microsoft Practice serves Operating Partners, Portfolio CIOs, and platform-company CIOs with a five-module engagement framework covering portfolio diagnostics, add-on integration, carve-outs, cross-portfolio reporting, and Copilot adoption.

Schedule an Operating Partner BriefingRead the Portfolio Playbook
45+
PE-backed portfolio companies integrated
1.83M+
Users migrated across M&A engagements
216+
M&A tenant migrations (2023-2025)
5-day
Average add-on cutover window
14+
M&A advisory firm partners
One Truth
Multiple models. One Truth. EPC Group AI positioning standard

Why PE Portfolios Need a Dedicated Microsoft Practice

PE portfolios accumulate Microsoft fragmentation as add-on acquisitions stack up. Different tenants. Different licensing SKUs. Different governance baselines. Different Microsoft Copilot maturity. No cross-portfolio visibility. Operating Partners cannot benchmark IT consumption, value-creation progress, or Microsoft adoption across the portfolio without a unified reporting layer.

Standard Microsoft consulting firms work one portfolio company at a time. The PE-specific engagement model requires fund-level continuity: a senior architect who knows the portfolio standard, the platform tenant, the prior add-ons, and the Operating Partner's thesis. EPC Group built the practice for that engagement shape.

The result: every add-on acquisition integrates into the platform standard in 60-90 days. Every carve-out exits cleanly. Every portfolio CIO has cross-portfolio visibility on the Operating Partner dashboard. Every Microsoft Copilot deployment follows the portfolio-wide governance framework.

The Five-Module Engagement Framework

Modules can be engaged independently or as a fund-level master services agreement.

1

Portfolio Operating Model Diagnostic

4-6 weeks

Cross-portfolio Microsoft maturity assessment. Per-portfolio-company tenant audit. Standardization opportunity scoring. Roadmap for harmonization across portfolio over 12-36 months.

Named Artifacts

Portfolio Maturity ReportStandardization RoadmapPer-Company Tenant Audit
2

M&A Tenant Consolidation Sprint

60-90 days per add-on

Add-on acquisition integration into the portfolio platform tenant. Day-1 readiness with 5-day cutover window. Fixed-fee per portfolio company. Identity coexistence, content migration, governance harmonization.

Named Artifacts

Migration ArchitectureCutover PlanDay-1 Readiness Confirmation
3

Carve-Out Migration Accelerator

60-120 days

Divestiture support for portfolio companies. Standalone tenant standup. TSA exit. Clean identity and content separation. Regulatory baseline maintained for the divested entity.

Named Artifacts

Carve-Out PlanTSA Exit ConfirmationCompliance Baseline (New Tenant)
4

Cross-Portfolio Power BI Reporting Layer

Ongoing

Centralized portfolio reporting on Microsoft Fabric and Power BI. Operating Partner dashboards. EBITDA tracking, value-creation plan tracking, cross-portfolio benchmarking, fund-level KPIs.

Named Artifacts

Operating Partner DashboardValue-Creation Plan TrackingCross-Portfolio Benchmarks
5

Cross-Portfolio Copilot Adoption Framework

Per portfolio company

Microsoft Copilot adoption playbook standardized across portfolio companies. Governance, training, value measurement, oversharing remediation, sensitivity label deployment.

Named Artifacts

Copilot Adoption FrameworkPer-Company GovernanceValue Measurement Reports

Fund-Level Senior-Architect Continuity

PE engagements get a senior architect named at the fund level — not just per portfolio company. The same architect knows the portfolio standard, the prior add-on integrations, and the Operating Partner's thesis. Every new add-on or carve-out starts with institutional knowledge of the rest of the portfolio.

Quarterly Operating Partner reviews cover roadmap progress, value-creation plan alignment, Microsoft consumption optimization, and cross-portfolio Copilot adoption rates. The fund-level senior architect attends every quarterly review.

Read the full Engagement Operating Model →

Frequently Asked Questions

What is EPC Group's Private Equity Microsoft Practice?
The EPC Group Private Equity Microsoft Practice is a dedicated practice for PE firms, Operating Partners, and Portfolio CIOs. It covers portfolio-wide Microsoft 365 standardization, add-on acquisition integration, carve-out support, cross-portfolio Power BI and Microsoft Fabric reporting, and Microsoft Copilot adoption across portfolio companies. EPC Group has integrated 45+ PE-backed portfolio companies and serves 14+ M&A advisory firm partners.
How does EPC Group support PE add-on acquisition integration?
Add-on acquisitions are integrated into the platform company tenant under the M&A Tenant Consolidation Sprint module. Each add-on runs a 60-90 day fixed-fee playbook with Day-1 readiness and a 5-day cutover window. After the first add-on, subsequent integrations move faster because the platform standard and tooling decisions are already documented. Operating Partners receive the same template Statement of Work and the same named artifacts on every add-on.
Can EPC Group standardize Microsoft 365 across an entire PE portfolio?
Yes. The Portfolio Operating Model Diagnostic is the entry point: a 4-6 week assessment delivering a per-company tenant audit, standardization opportunity scoring, and a multi-year harmonization roadmap. Standardization typically rolls out over 12-36 months, prioritized by portfolio company maturity, EBITDA leverage, and exit timeline. Operating Partners use the roadmap to align IT spend with value-creation plans.
What is the cross-portfolio Power BI reporting layer?
A centralized Power BI and Microsoft Fabric environment delivering Operating Partner and Portfolio CIO dashboards across the full portfolio. Standard dashboards include EBITDA tracking, value-creation plan tracking, IT consumption benchmarks, Microsoft license efficiency, and Copilot adoption rates. Each portfolio company contributes data through standardized semantic models. Fund-level KPIs roll up automatically.
How does EPC Group support portfolio company carve-outs and divestitures?
The Carve-Out Migration Accelerator module covers divestitures across the portfolio. When a portfolio company is sold to a strategic buyer or another PE firm, EPC Group runs the standalone tenant standup, identity de-provisioning, content separation, and TSA exit. The divested entity inherits a clean compliance baseline and an operating model already documented.
What is the pricing model for the PE Microsoft Practice?
Per-portfolio-company pricing. The Portfolio Operating Model Diagnostic is fixed-fee. M&A integrations are fixed-fee per add-on. Carve-outs are fixed-fee per divestiture. Ongoing Managed Microsoft Cloud and Analytics retainers for the platform company range from $6,500 to $35,000 per month. Fund-level pricing is available for portfolios over 10 companies under a master services agreement.
Does EPC Group work with PE Operating Partners and Portfolio CIOs?
Yes. The engagement model is built around the Operating Partner and Portfolio CIO relationship. The senior architect is named at the fund level — not just per engagement — so there is consistent strategic continuity across the portfolio. Quarterly Operating Partner reviews cover roadmap progress, value-creation plan alignment, and Microsoft consumption optimization.
How does EPC Group compare to Accenture, Avanade, or KPMG for PE work?
EPC Group is the Microsoft-specialist alternative to global system integrators for PE work. The same firm covers the full Microsoft enterprise stack — Power BI, Microsoft Fabric, Microsoft Purview, Microsoft Copilot, SharePoint, Azure, Dynamics 365, and Microsoft 365 — without the layered Big 4 staffing model. Engagements are led by a named senior architect with 10+ years of Microsoft enterprise consulting experience. No junior bait-and-switch. No vendor handoff at Day-1. Predictable fixed-fee Statements of Work per portfolio company.
What size of PE firm does EPC Group typically serve?
Mid-market to upper-middle-market PE firms with $500M to $50B+ assets under management and 5 to 50 portfolio companies. Single-portfolio-company engagements are also supported when an Operating Partner needs Microsoft 365 standardization on a specific platform investment before expanding across the rest of the portfolio.
How do I start a Private Equity Microsoft Practice engagement?
Schedule a discovery call at epcgroup.net/schedule, email contact@epcgroup.net, or call (888) 381-9725. Engagements typically start with the Portfolio Operating Model Diagnostic. After the discovery call, a scoped Statement of Work is delivered naming the senior architect, the engagement modules, the tooling stack, and the fixed-fee anchor.

Related Resources

  • → M&A Microsoft 365 Tenant Migration Practice
  • → The Engagement Operating Model
  • → Private Equity Portfolio Microsoft 365 Standardization
  • → Microsoft Copilot Services
  • → Power BI Consulting
  • → Schedule a Discovery Call

Start a Private Equity Microsoft Practice Engagement

Portfolio Operating Model Diagnostic, add-on integration, carve-out support, cross-portfolio Power BI, Copilot adoption.

Schedule a Discovery CallCall (888) 381-9725

Or email contact@epcgroup.net