Activision Blizzard says president J. Allen Brack is leaving the company, replaced by Jen Oneal and Mike Ybarra, as the fallout from CA lawsuit continues
Jen Oneal and Mike Ybarra will take over as co-leaders — In the last week or so, we've learned about the state of California filing …
Context & Ripple Effects
Blizzard had already changed presidents in 2018, when co-founder Michael Morhaime handed the role to J. Allen Brack. Brack’s departure now replaces a single-president structure with Jen Oneal and Mike Ybarra as co-leaders during the California-law-suit fallout.
The personnel change extended beyond the top job: Blizzard’s global HR chief also left at the same time. Related coverage later records that Oneal left the co-leadership role, leaving Ybarra as sole leader.
First-order effects
- Jen Oneal and Mike Ybarra immediately inherit Blizzard’s leadership responsibilities from Brack, making a shared operating model the company’s public response during the controversy.
- Blizzard loses both its president and head of global HR, concentrating immediate pressure on the new leaders to stabilize management and workplace functions.
Second-order effects
- The co-leader arrangement puts Oneal and Ybarra’s division of authority under scrutiny; Oneal’s later exit ended that structure and made Ybarra the sole leader.
- Repeated executive transitions make continuity a management issue for Activision Blizzard, culminating in the later appointment of Call of Duty executive Johanna Faries as Blizzard president after Ybarra’s departure.
Third-order effects
- Blizzard’s succession path moves from a founder successor, to co-leaders, to a leader drawn from Activision’s Call of Duty organization—signaling tighter reliance on parent-company leadership benches rather than a stable standalone presidency.
- If executive turnover accompanies workplace crises, leadership design and HR accountability become enduring operational risks for major game publishers, not merely communications issues.
The trend: Blizzard’s leadership changes are part of a broader shift in which large game publishers use executive and organizational reshuffles to manage workplace-accountability pressure.