Rivian Board Member Rose Marcario Steps Down Ahead of Crucial Year

Rivian confirmed that longtime board member Rose Marcario will resign effective January 1, reducing the electric vehicle maker’s board from eight members to seven. The departure comes as Rivian prepares for a pivotal period marked by major product launches and expanded technology initiatives aimed at reaching a broader market.

Board change arrives as Rivian prepares for R2 launch

In a stock exchange filing, Rivian said Marcario is leaving the board “to focus on other commitments.” Marcario has served as a director since January 2021, joining the company shortly before its high-profile IPO and during a period when Rivian was positioning itself as a sustainability-driven alternative within the EV industry.

Her exit coincides with an important transition year for Rivian. The automaker plans to begin selling its more affordable R2 SUV in the first half of 2026, a model designed to appeal to a significantly wider audience than the premium R1 SUV and R1T pickup. Rivian has previously said it intends to produce hundreds of thousands of R2 vehicles annually, including output from a planned factory in Georgia, according to TechCrunch.

Alongside its product roadmap, Rivian is also preparing to expand its automated driving capabilities. The company outlined its technology ambitions at its inaugural Autonomy & AI Day last week, signaling a renewed push into advanced driver assistance features as competition in the EV space intensifies.

Sustainability ties remain through Rivian Foundation role

While stepping away from the board, Marcario will continue as chair of the board of trustees overseeing the Rivian Foundation. She will remain involved alongside CEO R.J. Scaringe, Chief Sustainability Officer Anisa Kamadoli Costa, and conservationist Ed M. Norton.

Marcario joined Rivian after spending 12 years as an executive at Patagonia, eventually serving as CEO. Her background strongly influenced Rivian’s early brand identity, with Scaringe frequently describing his goal for Rivian to become “the Patagonia of EVs.” That ethos also shaped the creation of the Rivian Foundation, which was formed shortly before the company’s 2021 IPO.

The foundation was initially granted 1% of Rivian’s equity to ensure “the natural world” would be treated as a stakeholder in the company’s success. After remaining largely quiet during Rivian’s post-IPO stock decline, the foundation announced its first $10 million in grants in 2024. In 2025, it has disclosed an additional $2.6 million in awards.

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