Impossible Foods CEO Peter McGuinness Steps Down, Executive Team to Lead Operations

Plant-based meat leader Impossible Foods has that CEO Peter McGuinness is stepping down after nearly four years, with the company’s executive team set to take over day-to-day operations.

Impossible Foods announced that Chief Executive Officer Peter McGuinness will step down after nearly four years in the role. The company’s three-member executive leadership team, including Chief Legal & Operating Officer Jason Gao, Chief Demand Officer Meredith Madden, and Chief Supply Officer Robert Haas, will take over operational responsibilities. McGuinness will remain on the company’s Board.

The news, which the company said “comes from a position of strength,” was announced in a press release late on Friday morning, US time.

During McGuinness’s tenure, Impossible expanded its product lineup, strengthened retail and foodservice partnerships, and improved U.S. market share to become the #2 brand in the plant-based meat category. The company reported continued growth through “innovation, demand creation and critical distribution gains.”

Impossible’s product range now spans beef, chicken, and pork alternatives. Earlier this month, the company announced a strategic partnership with food-tech startup EQUII to co-develop grain-based high-protein products such as hamburger and hot dog buns. The collaboration is part of its plan to expand its innovation portfolio with complementary offerings.

“Impossible is primed to further strengthen its position in the marketplace as a respected food company built for long-term success,” said Fedele Bauccio, a long-standing member of Impossible’s Board of Directors. “We’re grateful for Peter’s impactful leadership as CEO, which helped establish Impossible as the strongest player in the category, and we’re happy he will remain on the Board. We have the utmost confidence in Jason, Meredith, and Rob to lead the company into its next chapter of growth.”

McGuinness, who took over as CEO from founder Pat Brown in 2022 and brought a wealth of food industry experience thanks to nine years as President and COO at Greek yoghurt pioneer Chobani, led efforts to evolve the company from a food-tech startup into a broader consumer food brand. This included revamping the Impossible brand “to be meatier and more food- and taste-forward,” complete with updated packaging and “more approachable and inclusive messaging designed to resonate with a broader flexitarian demographic.”

The company also worked closely with partners on merchandising, menu development, and marketing initiatives to grow the category and attract more mainstream meat eaters. In the past few months alone, Impossible partnered with food personality and competitive eater Joey Chestnut on a nugget-eating content, created a holiday gift box campaign on QVC for people who are hard to please, offered free plant-based meat to SNAP recipients and became the first fresh food product to be NSF Certified for Sport.

McGuinness was frequently outspoken about his views on the plant-based sector, telling an audience at the World Economy Summit that it was a mistake to brand plant-based meat products as a climate solution. Last June, McGuinness caused some controversy with suggestions that Impossible could get into the blended meat category.

Impossible, which was founded by Brown in 2011, has become one of the most visible plant-based meat brands globally. Its products are sold across major retail and foodservice channels in multiple regions, including the US, the UK, Australia, Canada, Hong Kong, Macau, New Zealand, Singapore and the UAE. The company has raised close to $2 billion in venture funding to date across multiple rounds and remains privately held with no initial public offering so far.

The announcement from Impossible comes amidst a challenging environment for plant-based meat. U.S. retail sales declined 7.5% in the year to April 20, 2025, with unit volumes down 10%, according to SPINS data. Plant-based burgers recorded the steepest drop, falling 26% over the period.

McGuinness, who is typically active on social media, has not yet commented on the announcement publicly. In a statement in the release, he said: “Over the last four years we’ve expanded, evolved and invested in both the company and the brand. We constructed a sustainable business that could support our sustainable mission.”

“I’m proud of the position Impossible is in today and I’m very confident in the company. I have no doubt the highly capable executive leadership team will continue to lead and re-energize the category.”