Legendary MLPS team behind Cisco's “spin-in” R&D strategy resigns in apparent disagreement with roles following recent reorganization
Move comes after last week's announcement of management changes involving three of the four executives — Four Cisco Systems Inc. executives …
Context & Ripple Effects
This resignation is the final act of a two-step demotion. In March, CEO Chuck Robbins broke Cisco's engineering unit into four teams — networking, cloud services and platforms, security, and applications and IoT — via an all-hands email on the four-team reorganization. Days ago, sources reported that three of the four executives behind Cisco's spin-in R&D strategy were shifted into advisory roles; today the whole MLPS team walks out instead.
The departures cap a year of leadership churn under Robbins, who took over from John Chambers with co-presidents Rob Lloyd and Gary Moore exiting and CTO Padmasree Warrior leaving shortly after. The MLPS team matters because the spin-in model was one of Cisco's signature R&D mechanisms — funding internal teams as startups, then reacquiring them.
First-order effects
- Cisco loses the entire MLPS team outright rather than retaining them as advisors — the advisory-role compromise announced last week failed within days, leaving the spin-in pipeline without its architects.
- Robbins' four-team engineering structure now stands unopposed internally; the executives who embodied the old model have removed themselves rather than accept reduced roles in it.
Second-order effects
- The spin-in mechanism — which seeded ventures Cisco could later buy back — loses its internal sponsorship, raising the question of whether future Cisco acquisitions must come from outside rather than from homegrown spin-ins.
- Departing networking talent has a proven landing spot at Arista Networks, where former Cisco insiders already turned customers into competitors — the same exodus dynamic that later cost Cisco key accounts per the Arista rivalry coverage.
Third-order effects
- If the pattern holds, the Robbins era marks a structural break from the Chambers-era spin-in playbook toward a centralized, product-line-organized engineering org — trading entrepreneurial autonomy for integrated execution across networking, security, cloud, and IoT.
- Repeated senior exits during a CEO transition can normalize departure as the response to reorganization, making retention of technical founders and architects a recurring governance problem for large acquirers that run internal venture models.
The trend: Cisco under Chuck Robbins is dismantling the Chambers-era spin-in R&D model in favor of a centralized four-team engineering organization, with veteran architect teams exiting rather than accepting advisory roles.