Divestiture & Data Separation Advisory

Reduce risk, accelerate Day 1 readiness, and avoid TSA drag in complex carve-outs

Helping CIOs, CISOs, and deal teams reduce risk, accelerate separation, and deliver clean transaction outcomes.

A focused discussion to assess risks, TSA exposure, and separation readiness.

When to Engage

If you are currently dealing with:

  • A carve-out or divestiture with complex data entanglement
  • TSA timelines being driven by unclear data separation
  • Regulatory, IP, or data residency risk
  • Pressure to accelerate Day 1 readiness
  • Limited visibility into sensitive or regulated data

Why Divestitures Fail at the Data Layer

OGS Group addresses this through a structured, analytics-led approach to data separation.

Infrastructure separation is visible. Data entanglement is not—and it drives TSA drag, regulatory exposure, and execution risk.

Without precision-led classification, organizations over-migrate, prolong TSAs, and amplify regulatory and IP exposure.

The Analytics-Led Separation Model

Discover

Enterprise-wide inventory with ownership attribution.

Classify

AI-driven identification of regulated, sensitive, and proprietary data.

Segment

Policy-aligned separation of RemainCo and GoCo data estates.

Control & Prove

Boundary validation, defensible audit trails, and board-level reporting.

Where OGS Group Has Been Involved

Context
In a recent regulator-reviewed acquisition, a core technology portfolio was mandated for divestiture to a direct competitor to address market concentration risk.

Involvement
OGS Group was closely involved in separation strategy discussions surrounding a regulator-mandated divestiture associated with a strategic acquisition, gaining direct insight into:

  • The complexity of delineating RemainCo and divested technology data estates
  • The sensitivity of proprietary and regulated data during competitor-bound transfers
  • The governance rigor required under regulatory scrutiny
  • The executive validation needed prior to transaction close

Implication
This experience informs OGS Group’s advisory approach to defensible data separation in high-stakes, regulator-influenced transactions.

Executive briefing materials designed for CIO and CISO transaction steering committees and board oversight forums.

Executive Briefings

For CIOs

Managing Unstructured Data Risk in Complex Separations

  • TSA compression and transition acceleration
  • Cost containment through precision migration
  • Board-level readiness and defensibility

For CISOs

Reducing Regulatory, Insider and IP Risk in Complex Separations

  • Access boundary enforcement and policy alignment
  • Regulatory defensibility across jurisdictions
  • Audit-ready evidence and traceability

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