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Centro de Información y Comunicación Ambiental de Norte América CICEANA

Samantha Siegfried

As a STEM Innovation Specialist with a background of teaching in a Special Education classroom, I can convey how to integrate UDL to benefit everyone. With my experiences that have ranged in grades 3-12 Special Education to Gifted, I am confident in my ability to support other in providing adaptations and accommodations. 

Victoria Lunsford

I am a dedicated Marketing and DECA educator who loves bringing real-world business experiences into the classroom. I create a warm, inviting, and hands-on learning environment where students can collaborate, explore their creativity, and build the skills they need to succeed in school and beyond. Guiding students to grow, lead, and achieve their goals is what makes teaching so rewarding for me.

Alexandra Webb

Annie Henderson

Mobilize Green

At MobilizeGreen, we are building the workforce of the future by connecting government agencies, corporations, and nonprofits with skilled, passionate individuals who are gaining the experience and training needed to lead and solve critical sustainability challenges.

Bayley Mason

Sarah Egner

Veronica Swain

jay moritz

intern at shorerivers

Christine Cardosi she/her/hers

Jenny Otey

Amy Tobias

Christopher Hoffman He/him

Dr. Christopher Hoffman (he/him) is an environmental and critical social psychologist specializing in community-based and participatory research, an educator, and a master naturalist. He is the first to complete a dual doctorate in environmental psychology and critical social and personality psychology at the Graduate School and University Center of the City University of New York. Originally from Yonkers, N.Y., Chris worked in a variety of environmental education settings focusing on biodiversity, citizen science, climate change, and environmental justice in New York. Chris is currently the Sr. Manager of Education Operations Research at the National Geographic Society, where he designs measurement and evaluation for National Geographic's educational programs. 

Sandra Moss She/Her

I am a passionate educator and lifelong learner with a deep interest in environmental science and STEM education. With experience in designing hands-on, inquiry-based lessons for diverse audiences, I thrive on making science accessible and engaging. My background includes teaching concepts associated with the United Nations Sustainable Development Goals like Life Below Water, Life on Land, clean energy, and conservation while incorporating creative technologies. Currently pursuing a doctoral degree, I am dedicated to inspiring curiosity and empowering learners to become environmental stewards. Enthusiastic about teamwork and innovation, I aim to bridge education and science for meaningful impact.

Yun-Wen Chan

Melissa Collins

Justine Aycott

My name is Justine, and I am deeply passionate about people and culture. With over 10 years of experience as a leadership and HR professional, I’ve had the privilege of helping organizations strengthen their people operations and cultivate cultures where both staff and the business can thrive. I am SHRM-certified and genuinely enjoy all aspects of HR, from strategy to daily engagement.

Since joining the James River Association, I have also become a passionate conservationist, developing a deep appreciation for Virginia and the vital resource that is the James River. This journey has allowed me to blend my love for people with my commitment to protecting the environment, making both professional and personal growth especially meaningful.

Darien Manning

Ecological Steward for Earth and Human Systems. First-Generation-to-College. Resource-Connector. Youth and Young Adult Mentor. Believer and Doer. Philadelphia Program Manager with the Student Conservation Association. 2025 NAAEE CEE-Change Fellow. 

Melinda Walker

My name is Melinda B. Walker, and I have been  a teacher since 1996. In the past 29 years I have taught grades 4-7 as well a STEM resource class.

I live in Baskerville, Virginia with my husband, William and our fur baby Buddy. I am the proud momma of a beautiful your lady, Leslie Lu who graduated with her undergrad from Hollins University in 2023 and her Master's from Liberty University this past spring. (Can you tell I'm a proud Momma?)

I enjoy gardening, canning, and cooking as well as time spent with family. The beach is my favorite place. 

Stephanie Willis

Renee Gracon

Keyla Benites

Mi nombre es Keyla Benites, soy hondureña, tengo 31 años y soy soltera. Cuento con más de ocho años de experiencia en el ámbito de la educación ambiental, el turismo sostenible y la organización de campamentos de verano, entre otros.

Me apasiona la naturaleza y disfruto transmitir mis conocimientos a niños, jóvenes y adultos, promoviendo en ellos la importancia del cuidado del medio ambiente y el compromiso con el desarrollo sostenible. A lo largo de mi trayectoria he participado en iniciativas que fomentan la conservación de los recursos naturales, la sensibilización comunitaria y la implementación de programas formativos que fortalecen la educación ambiental en diferentes contextos.

Samantha Schander