About Us

Our Mission

Our mission is to advance positive youth outcomes at scale. We know that sharing knowledge can create a positive impact multiplier. We are dedicated to being part of a wide continuum of care within our communities and value learning and collaborating with others towards continual progress towards youth outcome success.

Our Team

Diane Sternberg

Diane Sternberg

Trekkers Training Director

A desire to explore Maine’s coast brought Diane here over 15 years ago and she’s been living and working in Midcoast since. She is passionate about connecting youth to growth-oriented experiences. She facilitated programs for Ocean Classroom, worked as a course director and the semester program director for Hurricane Island Outward Bound and helped Cornerspring Montessori School design and implement their inaugural integrative middle school. She is thrilled to join the Trekkers team as the TTI training director. Diane recently completed her MA at Middlebury’s Bread loaf School of English. She loves going on adventures, watching the moonrise and swimming in cold water.

Teresa Valdepeñas

Teresa Valdepeñas

Communications & Impact Manager

Tess likes to find creative ways for Trekkers to connect people and build community. She moved to the Midcoast in 2018 and worked at Big Brothers Big Sisters of Mid-Maine as a Community-Based Manager. Prior to becoming a Maine resident, she spent over a decade in Boston, MA working in advertising as a senior creative strategist for Digitas, building large global and small business brands. She holds a B.S. from Boston University in Communications. Outside the office, you can find Tess birding on Beauchamp Point, tending to veggie plants, or sharing laughs with friends around a campfire.

We also partner with external collaborators and community partners, including research partners, like The PEAR Institute, The Data Innovation Project, school administrators, teachers, speakers, practitioners, and curriculum developers.