Cooper Center Staff

Environmental educators cultivate a love for the Sonoran Desert by engaging with the community and encouraging each student to develop a meaningful relationship with the natural world, becoming the next generation of environmental change makers.  Our staff and interns work together in a collaborative, supportive environment with the shared intention of creating a space where children from southern Arizona can forge a deep and meaningful connection with their natural surroundings.


Colin Waite, Director

The 2019-20 program year marks Colin's 17th year at the Cooper Center.  His love of nature started during his childhood in Upstate New York, exploring the fields, forests, and creeks near his home. His high school biology teacher, Mr. Coaster, sparked his interest in environmental science and a family trip west in 1994 carried him to Northern Arizona University in Flagstaff in 1996. 

Colin graduated with a B.S. in Environmental Science in 2000 and decided to focus on communicating environmental issues and concepts to the public at large.  This began with work on grassroots campaigns with the Fund For Public Interest Research as a Field Manager in Oregon and later Canvass Director in North Carolina, building membership and political support for such groups like Sierra Club, Human Rights Campaign, and the State Public Interest Research Groups (PIRGS).  In 2001, Colin's love of the West brought him to Tucson, AZ, where he worked briefly for Bookman's Entertainment Exchange before joining the staff of the Cooper Center in 2003.  He received his Master's Degree in Elementary Education from NAU in 2005.  Colin has served the Cooper Center as an Environmental Education Specialist, Program Coordinator, Assistant Director, and Director, building strong relationships with teachers across Southern Arizona and with the community at large.  He can't imagine working anywhere else.

Colin is married to University High School math teacher Leiba Schuneman and together they have 2 sons, Gavin and Sawyer, and 2 cats, Angie, and Rusty.  In addition to his duties at the Cooper Center, Colin officiates high school and youth football.  He also enjoys cooking, reading, hiking, video games, music, and movies.


Program Coordinator

Instructional Specialist - Mariah Kuehl

Mariah Kuehl

Mariah was born and raised in Tucson Arizona and loves being a part of this community.

Mariah has been with the Cooper team since 2019. She started as an instructional specialist and has since been promoted to program coordinator.

Before Cooper Mariah has interned with the Tucson Botanical Gardens and has helped with the community garden program at the University of Arizona. She got her bachelor's in Environmental Studies and has since worked at both Children's Museums in town, as well as Basis Oro Valley as a first-grade math and science teacher. She is excited to use her environmental knowledge, love of the desert, and her teaching experience here at the Center!

In her spare time, she likes to dance, draw, and bike the loop.

Program Coordinator

Instructional Specialist - Paige Humphrey

Paige Humphrey

Paige (they/them) was welcomed onto Cooper’s education team in August of 2018, following their recent move to Tucson and the completion of their B.S. in Biology from Kansas State University. Since then, they’ve absolutely loved exploring the Sonoran Desert and learning from its community members. They feel revitalized when working with young learners; the stories and experiences each child brings with them to Cooper never cease to inspire and reshape Paige’s own view of the world.

An avid cyclist, horseback rider, and hiker, Paige recognizes the privilege they’ve been afforded when it comes to feeling safe in outdoor spaces. They are committed to ensuring that the outdoors are welcoming, safe, and accessible for all people.

Program Coordinator

Instructional Specialist - Brittne-MacCleary

Brittne MacCleary

Brittne is pleased to join the Cooper staff this 2018-2019 season. Recently having moved back to Tucson Brittne couldn’t be happier working in the Sonoran Desert she’s called home since birth.

Before working at Cooper, Brittne served three Americorps seasons on conservation corps based in Tucson, Maine, and Montana. These experiences allowed her love of the outdoors, public lands, and conservation to flourish, and instilled a passion and respect for the environment that is supported here at the Cooper Center. Brittne is excited to work with youth and inspire them to share that same reverence for the natural world. 

In her spare time, Brittne loves to ride bikes, hike, and cook!

Marketing Coordinator

Nate Byerley

Nate is a graduate of TUSD, the University of Arizona, and an attendee of Camp Cooper overnights circa 1989. "The camaraderie and freedom I experienced during my camp outs at Camp Cooper helped to shape my passion for the outdoors and my interest in promoting environmental conservation," says Byerley.
Nate works closely with all members of the Cooper Center team to promote the Cooper Center throughout Southern Arizona. Nate works to help us reach new audiences for programs, reconnect with Camp Cooper alumni, and expand success in fundraising.