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Greg Christian's Journey From Conscious Caterer to Change Agent
- Bob Benenson
- 4 minutes ago
- 6 min read
Building Better Food Systems in Schools and Beyond
For more than four decades, Greg Christian has followed an unconventional arc through the food world. It is one that began in fine dining kitchens and has evolved into a deeply pragmatic, progressive campaign to transform how institutions feed people — especially children.
As CEO of Beyond Green since he founded it in 2012 and the newly launched Sustainable Food Institute, Greg is attempting something that many government officials and institutional food administrators still consider improbable: proving that schools and other large-scale kitchens can serve fresh, locally produced, nutritious food... without increasing costs.
Greg says his years of experience and trial and error prove that it can be done... and he maintains his relentless willingness to challenge assumptions about how food systems work.
A Chef’s Awakening
Greg's career began in the traditional culinary hierarchy. Trained in classical techniques and working under respected chefs, he spent years “chasing flavor” in high-end restaurants before shifting into catering — a more accessible business model that he pursued successfully for 17 years.
But a series of questions began to disrupt that trajectory. One of the most consequential answers came from an unlikely source: a garbage hauler.
“When I asked where my garbage was going, he said, ‘We take it to Iowa,’” Greg recalls. “And to him, that was good news.”
It wasn’t to Greg. That moment triggered a deeper inquiry, not just about waste, but about the entire life cycle of food. Where was it coming from? How was it produced? What inputs — chemical, environmental, human — were embedded in it?
At the same time, a personal crisis sharpened his focus. His young daughter was struggling with illness, and a shift to organic food appeared to help significantly. The convergence of those experiences of family health, supply chain opacity and waste pointed Greg toward a new path.
He began sourcing locally, then still rare among food service providers. He eliminated out-of-season ingredients and rethought his catering menus. Tomatoes disappeared from his winter recipes. Relationships with farmers replaced reliance on global distributors.
This was more than two decades ago, before “local food” and “zero waste” became mainstream concepts in a nation then dominated by the highly centralized “conventional” food system.
From Private Kitchens to Public Purpose
Greg’s transformation accelerated through relationships with early pioneers in sustainability, including Chicago-based environmental leaders and farmers. He was early in adopting zero-waste practices in his own kitchen.
But the next leap—from private enterprise to public service—came unexpectedly. “My oldest daughter would come home from school and say, ‘Dad, you wouldn’t believe what the kids eat,’” he says. “At first, I didn’t care. Then one day, I did.”
That shift in perspective led him to an ambitious idea: improving school food at scale. With the support of then-Mayor Richard M. Daley, Greg was able to engage with Chicago Public Schools (CPS). What he found was a system heavily reliant on processed food, with schools increasingly stripped of kitchen infrastructure and cooking skills.
“I had no idea how degraded school food had become,” he says.
He was ahead of the curve in urging for change and the early years were difficult. Skepticism was widespread, and Greg acknowledges that he and his team “got slaughtered” in those initial efforts. But they also learned, shaping a practicable model that would eventually define Beyond Green’s approach.
Beyond Green: Efficiency as Leverage
At the core of Greg’s work is a deceptively simple insight: The resources to serve better food already exist within institutional budgets — they are just misallocated. “The money is there. The time is there,” he says. “What’s missing is the system to use them well.”
Beyond Green begins each school or school system engagement with an intensive assessment of menus, purchasing patterns, labor usage, kitchen infrastructure and, critically, food waste.
In most school systems, Greg says, overproduction alone accounts for at least 10 percent of food prepared. By measuring and eliminating that waste, kitchens can redirect funds toward higher-quality ingredients.
Equally important is labor efficiency. Institutional kitchens often produce between eight and 14 meals per labor hour, typically using pre-packaged foods. In contrast, Greg’s demonstration kitchen — where more than 90 percent of food is produced by scratch cooking — achieves roughly 30 meals per labor hour.
That gain comes not from adding staff but from reorganizing workflow. Instead of rigid station-based roles analogous to how most restaurants operate, Beyond Green promotes a “swarming” model in which staff members are co-trained on each assignment and move fluidly through tasks like a school of fish.
Production is tightly planned, menus are simplified and everything is measured precisely by weight to avoid waste. The result: more meals, made from scratch, with the same or fewer resources.
Rebuilding Skills — and Culture
The technical changes are only part of the equation. In many cases, institutional kitchens have gone decades without scratch cooking, leaving staff disconnected from fundamental culinary skills.
“They don’t know how to use a knife. They don’t know how to plan ahead,” Greg says. “And that’s not their fault. The system didn’t require it.”
Training, therefore, is central to the Beyond Green model. Staff learn not only cooking techniques, but also production planning, teamwork and leadership. Just as importantly, they reconnect with the source of their work.
Greg regularly organizes farm tours for kitchen staff, introducing them to growers and reinforcing the link between food production and preparation. “In general, they’re not connected to the land,” he says of school kitchen employees. “So we bring them to the land.”
Letting the Customer Lead
Perhaps the most distinctive aspect of Greg’s approach is his insistence that menus be driven by the people eating the food — students themselves. Rather than imposing preconceived notions of “healthy” eating, Beyond Green teams engage students directly, testing recipes and refining them based on feedback.
In one school, that meant adding significantly more spice to dishes than expected. In another, it meant incorporating bison into the menu at students’ request.
Even more telling is the impact on participation. In many schools, older students — particularly middle school girls — had simply stopped eating school lunch. By involving them in menu development, Greg’s teams have been able to reverse that trend.
“They were hungry,” he says. “They just weren’t eating what was being served.”
A Vision for Scaling Impact
After more than 20 years refining this model across schools, correctional facilities and other large kitchens, Greg is now focused on scaling up.
Beyond Green currently operates in about 17 kitchens across North America. The next step is to expand that footprint dramatically, starting in Illinois.
Greg’s hypothesis is that institutional demand can help rebuild regional food systems. Today, he notes, Illinois imports the vast majority of its food, despite its agricultural abundance. “We will rebuild local food systems through institutional kitchens,” he says.
That’s where the Sustainable Food Institute comes in.
Structured as a non-profit, the Institute is designed to disseminate Beyond Green’s intellectual property — training materials, operational systems, and digital tools — to early adopters.
Unlike his early days, when Greg would embed himself physically in kitchens, much of this work can now be delivered remotely through online platforms. The goal is to establish 30 to 50 model kitchens in Illinois that others can visit, learn from and replicate, creating a network effect that extends beyond the state.
The Funding Challenge — and Opportunity
To achieve that vision, Greg is now turning his attention to fundraising — a new frontier for a chef-turned-systems innovator.
His pitch is straightforward: investing in better school food delivers multiple returns, from improved child health and academic performance to stronger local economies and reduced environmental impact. “This is about transforming how we feed kids,” he says. “And transforming our food system at the same time.”
He hopes to attract funders who understand that intersection, and who are willing to support a model that has already demonstrated its viability.
A Long View
At 65, Greg is candid about the scale of the challenge, and the limits of time and energy.
Some days, he says, the task feels overwhelming. But the vision remains clear: a future in which children graduate not just fed but nourished, and where institutional kitchens serve as engines of community health and economic resilience.
“It’s a tall mountain,” he acknowledges. “But we know it’s possible.”
And after decades of pushing against the prevailing system, Greg Christian is betting that possibility can become the norm.
