Before college, Cody Natoni Sifford, Navajo, had never considered a degree — not to mention a career — in environmental science. It was actually his family who encouraged him to try out the environmental science program in college. Then from the moment he set foot in his first class, he knew he had made the right decision.

Growing up near the ocean mostly in Vallejo, Calif., Amber Finley was fascinated by aquatic life. That love for the sea quickly transformed into a passion for STEM. As early as junior high, math and science became Finley’s focus at school — and her curiosity about biology was strongly encouraged by the adults around her.

“I had many teachers who supported my interest in math and science,” she says. “And my parents always wanted me to do well and supported my academic endeavors.”

The heart of Jeff Gregg’s work is vigilance. As a hazardous waste coordinator at the U.S. Coast Guard Base in Honolulu, he spends his days protecting water. Or as Gregg puts it, “We keep the black stuff out of the blue stuff.”

For as long as he can remember, the “blue stuff” has been a passion. “There was always something about the water, especially the ocean,” he says. “As a young boy, I discovered Jacques Cousteau and would watch the episodes over and over. I wanted to be Jacques Cousteau.”

AISES cofounder and former chairman Al Qöyawayma has an excellent “man cave” in his home in Prescott, Ariz., filled with a cozy clutter of art and books. Steve Jobs, who stares out from the cover of his biography, reflects some of Qöyawayma’s own ideas about success. “When we write resumes, we want to put in the good things,” Qöyawayma says. “Of course, it’s not always the good things you learn from.”

Rita Peterson is a busy woman. She runs a truly 21st-century company, one of the only woman-owned, Native American– owned, HUBZone (Historically Underutilized Business Zone)-certified engineering services firms serving the Department of Defense around the country, around the globe, and even into space. Her brainchild, Caribou Th under LLC, is headquartered on the Lac Courte d’Oreilles Ojibwe Reservation in Hayward, Wis.

Entrepreneur and software trailblazer Paul Kabotie is taking a moment to reflect. It’s been a while since he’s retraced his road to here and now — he’s become a successful professional, happy family man, and proud member of the AISES Board of Directors. “When I was starting out on my own, I couldn’t possibly have known how things would work out,” says Kabotie. “It really was about always taking the next step forward, no matter what.”

For Chayla Rowley, a member of the Choctaw Nation of Oklahoma, working as a civil engineer focusing on water provides an opportunity to develop solutions that are beneficial to both people and nature. “It’s thrilling to know I can continue my ancestors’ long tradition of nurturing the Earth so future generations may enjoy her blessings,” Rowley says. This philosophy, rooted in her ancestral culture, serves Rowley well in her role with USDA’s Natural Resources Conservation Service (NRCS), working out of Steamboat Springs, Colo.

Solianna Herrera has finally found her passion, and through it she is determined to change the world. A recent graduate of the University of South Florida, Herrera is preparing for a future as an atmospheric scientist. She wants to make a difference in the environmental health of communities and have a hand in planning the earth’s energy budget for the sake of future generations.

Chad Lovett is happy to be back home in Fort Worth. Texas wasn’t exactly home to begin with, but it’s where, as a young adult, he began coming into his own. That was more than 20 years ago, but the recollections are still vivid. “You don’t necessarily know it at the time,” he explains, “but some of those early calls you make can really set you on your path.”

Sheila Lopez has two passions in life: increasing the number of Native professionals in STEM fields and raising awareness of — and acceptance for — Native two-spirit (LGBTQ) individuals. Lopez earned her bachelor’s degree in electrical engineering from Northern Arizona University, where she first became an AISES member. She has worked in her field for nearly two decades, including at Intel for the past 10 years following a stint at HewlettPackard, which she initially joined through an internship she learned about at a National Conference.