Marcia McNutt has the calm confidence of someone who has spent a lifetime making difficult decisions in moments that mattered. She doesn’t project authority through force of personality. It comes from experience, judgment, and a deep belief that evidence matters.
I’ve photographed Marcia over many years. My portraits have followed her from the marble halls of the National Academies in Washington to her ranch outside Salinas, California. The contrast says something about her. In one place, she led one of the world’s most respected scientific institutions. In the other, she is outside with her horses and dogs, immersed in the landscapes that first drew her toward geology.
Those two worlds are connected by the same curiosity about how the natural world works.
Trained as a geophysicist, McNutt has built a career at the intersection of science and public service. She became the first woman to lead the U.S. Geological Survey, guiding the agency through the Deepwater Horizon oil spill and other major natural hazards when scientific clarity was urgently needed. She later served as editor in chief of Science, one of the world’s leading scientific journals, before becoming president of the National Academy of Sciences. After two terms, she recently stepped down, concluding a remarkable chapter in a career defined by leadership and public trust.
Throughout those roles, she earned a reputation for following the evidence, even when the conclusions were politically inconvenient.
Photographing her has revealed a balance that isn’t always visible from a résumé. She can be intensely focused one moment and completely at ease the next. I’ve watched her address rooms filled with Nobel laureates and leading researchers, then later walk across her ranch in worn boots with her dogs close behind. Around her horses there is a quiet familiarity that comes from years of trust.
Geology teaches patience. The Earth operates on its own timescale. You observe carefully, gather evidence, and let the facts lead you. That philosophy seems to shape her leadership as much as her scientific work.
During the Deepwater Horizon disaster, she insisted that estimates of the spill be grounded in data rather than politics or public pressure. As editor in chief of Science, she defended rigorous peer review while broadening the journal’s reach across disciplines. At the National Academy of Sciences, she led during a period when scientific expertise faced growing public skepticism, consistently advocating for evidence, transparency, and the independence of scientific institutions.
Away from official responsibilities, I have photographed quieter moments that reveal another side of her. Walking with her husband. Laughing as her dogs race ahead. Resting a hand on one of her horses before riding across the ranch. Those moments feel just as authentic as the formal portraits.
Marcia McNutt’s legacy extends well beyond the titles she has held. It lives in the example she has set. Careful thinking over certainty. Evidence over ideology. A willingness to make difficult decisions without losing sight of the people those decisions ultimately serve.
She has spent her career helping us better understand the planet beneath our feet while strengthening the institutions that help society understand it. Her presidency of the National Academy of Sciences has come to a close, but the standards she championed and the example she set will continue to influence American science for years to come.
