Case studies

Safeguarding institutional knowledge: an AI‑driven digital twin of the COO

Executive summary

When a long‑tenured Chief Operating Officer left a 200‑employee organisation, the leadership team faced more than a recruiting challenge. Losing a decade of unwritten know‑how threatened project delivery, client confidence, and the quality of operational decisions. Industry research shows that replacing a C‑suite executive can cost up to 213 percent of annual salary, once hiring, ramp‑up, and mis‑steps are factored in ( source ).

Babini Mazzari responded by capturing the outgoing COO’s emails, chat history, and ticket discussions, cleansing them for privacy, and training an AI agent that now answers colleagues in the COO’s own voice. All of this was accomplished in two weeks, preserving business continuity and avoiding the steep hidden costs of lost expertise.

Business challenge

The company enjoyed a mature knowledge‑management practice, yet its processes relied heavily on the outgoing executive’s tacit guidance. Without an immediate hand‑over, project teams risked slower decisions and weakened client relationships. Quantifying the risk underscored urgency: mis‑managed knowledge can erode 25 percent of annual revenue through inefficiency and duplicated effort ( source ).

Project objectives

Safeguarding knowledge and access while empowering your team

Objective

Detail

Preserve critical expertise

Capture the COO’s historic context across email, Slack, and Freshdesk before account de‑provisioning.

Enable self‑service continuity

Let any authorised employee query a digital twin that mirrors the COO’s communication style.

Protect confidentiality

Apply GDPR‑aligned permissions so sensitive topics remain visible only to appropriate tiers.

Solution narrative

Structured extraction. Intelligent cleansing. Actionable results.

1. Consent and access

We negotiated written consent with both the COO and legal counsel, outlining scope and retention limits. A company‑wide memo reassured staff that the replica would supplement—not monitor—human expertise.

2. Data extraction pipeline

Using Google Takeout we exported the full mailbox in MBOX format. Simultaneously, Slack’s enterprise export delivered channel history tagged #client‑projects, and the Freshdesk API fetched every ticket where the COO appeared. All artefacts were time‑ordered and de‑duplicated.

3. Python‑based cleansing

A custom script converted heterogeneous files into a plain‑text corpus, stripping HTML and headers, and excluding spam or calendar invites via regex filters. Messages containing acquisition terms or confidential pricing were isolated into a C‑level only dataset.

4. Permission ‑ layered knowledge store

The sanitised corpus resides in a private cloud folder accessible only to Guru’s ingestion worker. Within Guru we mapped five visibility tiers—C‑level, sales, product, staff, and new recruits—ensuring GDPR compliance through role‑based collections.

5. Training and voice calibration

Guru’s proprietary LLM stack indexed the corpus, while a voice and tone adapter fine‑tuned on 5 000+ of the COO’s messages ensured that responses matched his tone and syntax.

6. Embedded access

The resulting agent is available via browser, and contextually injected into Freshdesk, Slack, intranet, and the CRM so teams receive answers where they work.

Results (first 7 days)

Measurable impact across engagement, leadership perception, and operational continuity

Metric

Outcome

Active users

16 percent of employees queried the agent in the first week.

CEO assessment

“Indistinguishable from speaking with our former COO—only faster.”

Continuity ROI

Avoided potential 200 percent‑plus salary replacement cost and months of decision latency.

Beyond immediate numbers, project managers reported faster scoping sessions, and new hires completed onboarding check‑lists in half the usual time.

Next steps

To explore how a leadership digital twin could safeguard your intellectual capital, contact Babini Mazzari for a discovery session.