Our People
Meet the people who make it all happen at The Cibolo.
The Cibolo Staff
-

Thomas M. Mengler, J.D.
Chief Executive Officer
-

Dianna Hopkins, MBA, CFRE
Chief Advancement Officer
-

Marcus Felan, MBA
Chief Business Officer
-

Sarah Berringer Bader
Farm Education Director
-

Vanessa Barnes
Farm Educator
-

Annie Briseño
Grant Manager
-

Ria Brown
Custodian
-

Cindy Butler
Ranger
-

Brian Davenport
Communications Director
-

Christina Foley
Farmers Market Coordinator & Education Administrator
-

Lee Garteiser
Building & Grounds Director
-

Cindy Glass
Office Manager
-

Michele Guyer
Special Events Coordinator
-

Kel Hoffman, PhD
Land Conservation Director
-

Kathleen Hoover
Nature Education Coordinator
-

Noah Lawrence
Nature Education Director
-

Summerly Lara
Ranger
-

Mia Mensi
Ranger
-

Shyann Martinez
Farm Manager
-

Eric Sharpe
Landscape & Maintenance Technician
-

Jennifer Smith
Volunteer Coordinator
-

Sarah Vergara
Research Scientist
-

Sydney Ward
Marketing Coordinator
-

Brittany Whalen
Development Director
Board of Directors
Desiree Whitney, President
Corbett Christie, Vice President
Jeremiah Leibowitz, Treasurer
Marilyn Tremper, Secretary
Staci Almager
Leslie Brown
Nancye Drukker
John Freud
John Leonard
Mark McCurley
Jonathan Piper
Jeff Schwarz
Joanne Williams
Emeritus
Our Emeritus status honors former board members whose leadership and service helped shape the direction and impact of our organization. Though no longer serving in an active governance role, these individuals remain an important part of our community. We also remember those included here in memoriam, recognizing their lasting contributions and the enduring influence of their dedication to our mission.
Carolyn Chipman Evans
Juanita Chimpan
Brent Evans
Roger Hemminghaus
Steve Lewis
Jan Newton
John Brazil
Guy Chipman
Tom Fros, Jr.
Tim Hixon
Joan Kelleher
Interested in a career at The Cibolo Center for Conservation?
Our Cibolo Team is a passionate, dedicated group who believes in creating thriving land, people and communities.
-
POSITION
Full-time position, 40 hours/week
SUMMARY
At the Nest Nature School, we are nurturing strong bodies, inquisitive minds, and wild hearts. The school fosters a cohesive learning community and employs the best practices of early childhood and nature-based educational approaches. Our curriculum incorporates play and learning in nature to best support the whole child academically, socially, emotionally, physically to ensure that they are prepared for Kindergarten and beyond.
The Nest Nature School is part of the Cibolo Center for Conservation, an organization founded in 1988 to connect people with nature and inspire them to fall in love with land, water, and wildlife in the hopes that they will become champions and stewards of the Earth. Since 2016, the Cibolo has been providing exceptional early childhood education in the Nature School to foster young children in their full spectrum of development.
The Cibolo is seeking an energetic and passionate early childhood educator to provide strong coaching, leadership, and direction in the role of Lead Teacher for the region’s premier nature-based preschool, the Nest Nature School.
The Nest follows an emergent curriculum with a play-based approach prioritizing our natural spaces as an integral part of our classroom. The Lead Teacher works collaboratively to provide guidance and leadership in one of our four preschool classes.
We are looking for applicants equipped with a strong background in early childhood development or a related field with a passion to inspire children to connect with nature through play and exploration. We are seeking individuals who are joyful, collaborative, passionate, responsible, energetic, flexible, child-focused, and enjoy being outdoors year-round.
The position will support a traditional school day schedule, typically 40 hours per week, scheduled Monday – Friday. Some weekends or evenings may occasionally be required for family events, staff meetings, or training opportunities. This is a year-round, full-time position, with benefits available.
FULL POSITION DESCRIPTION
Read the position description here.
TO APPLY
Please submit a letter of introduction and a current resume to hr@cibolo.org with the subject line: THE NEST NATURE SCHOOL LEAD TEACHER
or click the button.
The position will remain open until filled.QUALIFICATIONS
2+ years experience as a lead teacher at an accredited preschool, preferably using play-based learning and/or nature-based learning
Bachelor’s degree preferred in Early Childhood Education, Child Development, Early Childhood Special Education or related educational field or 3+ years experience in the Early Childhood field
Working knowledge or willingness to learn natural history, ecology, and conservation concepts
Ability to work outdoors in all seasons and all weather conditions 60% or more of each day
Employment is contingent on applicant passing fingerprinting and background check
job postings
internships
Turn your love for nature into experience.
We believe sustainability means caring for both the environment and the people who steward it. That’s why we invest in tomorrow’s environmental leaders. Apply for an internship at The Cibolo (18+) and gain hands-on professional experience in land management, horticulture, marketing, education, or environmental conservation. If you’re a high school or college student who is excited about sharing a love of nature with others, the Cibolo Internship Program may be a great fit for you!
We offer internships across several disciplines. If you’re interested in an area not listed, we encourage you to reach out and tell us how your interests and skills could contribute to our dynamic team.