At least four Tesla employees who each spent roughly a decade at the company have now confirmed their departures, according to reporting from Electrek's Fred Lambert. The exits span finance, IT infrastructure, and two of Tesla's most high-profile vehicle programs — a pattern that raises legitimate questions about institutional continuity at a company navigating one of its most consequential strategic pivots.

Who Left and What They Did
The four confirmed departures, drawn from reporting across multiple outlets, represent a significant combined loss of institutional knowledge:
| Name | Last Role | Tenure | Departure |
|---|---|---|---|
| Sendil Palani | VP of Finance | 17 years | March 2026 |
| Raj Jegannathan | VP, IT / AI Infrastructure / Customer Service | 13 years | February 2026 |
| Siddhant Awasthi | Head of Cybertruck Program (later Model 3) | 8 years | November 2025 |
| Emmanuel Lamacchia | Program Manager, Model Y | ~8 years | November 2025 |
Together, these four individuals account for roughly 46 combined years at Tesla. Palani, the longest-serving of the group at 17 years, was publicly thanked by Elon Musk on social media upon his departure, according to reports. Jegannathan's portfolio — IT, AI infrastructure, and customer service — was unusually broad for a single executive, and his exit in February preceded Palani's by about a month.
The Vehicle Program Angle
Perhaps the most operationally significant departures are Awasthi and Lamacchia, both of whom left in November 2025. Awasthi led the Cybertruck program through its notoriously difficult path to production and had recently transitioned to oversee Model 3 — two of Tesla's most complex current programs. Lamacchia, meanwhile, managed the Model Y globally, the vehicle that has consistently been Tesla's highest-volume product.
Losing both program managers within days of each other, at a time when Tesla is simultaneously scaling Optimus production at Fremont and managing the Cybercab ramp, adds a layer of execution risk that is worth watching. Program managers at this level carry deep cross-functional relationships — with suppliers, manufacturing teams, and regulatory bodies — that take years to rebuild.
Context: A Company in Transition
It would be reductive to read these departures as a single coordinated exodus. The timeline spans roughly ten months, from November 2025 through March 2026, and the roles involved are diverse enough that there is no obvious single trigger. Voluntary attrition at the VP and program-director level is normal at any large technology company, and Tesla has historically operated with a lean, high-turnover leadership culture.
That said, the concentration of departures among long-tenured employees is notable. People who joined Tesla a decade ago did so during a genuinely risky period — before the Model 3 production ramp, before profitability, before the company became a household name. Their institutional memory covers decisions and tradeoffs that newer employees simply cannot replicate from documentation alone.
Tesla has not publicly commented on succession plans for any of these roles, and it is not yet clear whether the positions have been backfilled, restructured, or absorbed into other reporting lines. For owners and investors alike, the more relevant question is whether the operational cadence of Tesla's core vehicle programs — Model Y, Model 3, Cybertruck — shows any disruption in the quarters ahead. So far, production and delivery data have not flagged a problem. But the departure of the people who built those programs is worth tracking.
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Sources & reporting notes
The links below identify the material source records used for this report.
- @FredLambert on X (2026-09-17T20:47:01.000Z) — Direct source
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The BASENOR Editorial Desk covers Tesla, SpaceX, and related technology, curating reporting from primary sources — official accounts, regulatory filings, and software release data. Every article passes source-record and fact-checking review before publication. About the newsroom.
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