Tata Communications installs new CTO, cloud chief in leadership reshuffle
CTO Genius Wong resigns; Rupesh Chokshi from Akamai takes over as CTO and network services head; Vivek Srivastava from Fortinet leads cloud and cyber security.
— 2 earlier stories on Tata Communications Ltd. →What's new
- Genius Wong resigns as EVP and CTO, effective July 31.
- Rupesh Chokshi appointed EVP Global Business Head – Network Services and CTO from August 1.
- Vivek Srivastava appointed EVP Cloud & Cyber Security Services from August 17.
Why this matters
The departures come as CEO Ganesh Lakshminarayanan completes a management refresh. Bringing in leaders from Akamai and Fortinet signals a bet on AI-enabled networking and cybersecurity. The net impact on performance is uncertain near-term, but the structured transition suggests no underlying distress.
What we're watching
- How Chokshi's CTO vision differs from Wong's.
- Whether cloud/cyber business accelerates under Srivastava.
- Any further management changes under the new CEO.
The full read
Tata Communications is shuffling its top deck. CTO Genius Wong exits on July 31, and Rupesh Chokshi, poached from Akamai, steps in as both CTO and head of network services from August 1. Vivek Srivastava arrives from Fortinet to run cloud and cyber security on August 17. Both join the global management committee under CEO Ganesh Lakshminarayanan. The moves look planned, not reactive. For a company with a market cap of ₹56,772 cr and a debt-to-equity of 3.07, the refresh is a chance to sharpen strategy after a data centre fire hit operations in June. Chokshi's background in application security and Srivastava's in cybersecurity point to a bigger push in AI-enabled networking and cloud security. The near-term financial trajectory is unchanged, but the technology roadmap has a new architect. The market should take this as a signal of intent, not disruption.
Questions answered
- Why did Genius Wong leave as CTO?
- The filing describes Wong's resignation as voluntary. Analyst commentary suggests it could signal a strategic refresh under the new CEO, but the company has swiftly appointed a successor, indicating a planned transition.
- What experience does Rupesh Chokshi bring?
- Chokshi joins from Akamai Technologies, where he was SVP and GM of Application Security. He also held senior roles at AT&T. He will succeed Wong as CTO and also head Network Services.
- What is Vivek Srivastava's background?
- Srivastava most recently served as Country Manager for Fortinet India & SAARC. His experience also includes a role at CrowdStrike. He will lead Cloud and Cyber Security Services at Tata Communications.
- How will the market likely react to these changes?
- Analysts expect a muted reaction. The transition appears orderly, with strong external hires, and there is no indication of underlying business distress, making a dramatic market move unlikely.
- Are these changes part of a larger restructuring?
- The filing does not state a restructuring. However, with a new CEO in place and two senior exits, the appointments suggest a strategic refresh, particularly focusing on AI-enabled networking and cybersecurity.
- What is the impact on existing technology roadmap?
- The immediate impact is unclear. Chokshi's experience in application security and networking may shift priorities, but the company has not provided specific guidance. The roadmap will likely be clarified in future earnings calls.
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All notes on TATACOMM →- 30 Jun 2026 · 6:56 PM IST Tata Communications installs new CTO, cloud chief in leadership reshuffle
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