Meet Our Team

Meet Our Team

A Team Living Out Big Professional Values

Combine trust in each other, plus dedication to learning and collaboration — and you’ve described the team at Treeline Enrichment. We inspire each other to show up with enthusiasm and excellence each day to serve the remarkable children and families of our community. 

Yes, our outdoor space is special, but our team is what brings that magic to life!

Meet the Leadership Team

In addition to our leadership team, we have an amazing crew of volunteers and play guides who join along to keep the outdoor fun rolling smoothly and safely. 

Angela Rosenburg, OTD, OTR/L

Owner
Occupational Therapist
TimberNook Program Director

Since starting her career in 2004, Angela has passionately worked with children across Central Florida to help them achieve their best!  After years in the schools and clinics, Angela is driven to level up the therapy process by taking services and programs into nature — drawing on the rich therapeutic opportunities wild, natural spaces provide!  Angela believes therapy should be fun & functional, goals should be meaningful to the child and parent, and she has found that outdoor groups provide real interactions and real skills that cannot be replicated in the clinic.  By taking therapy and programs outdoors,  Angela has observed tremendous transformations of sensory, motor, social, emotional, and cognitive skills.  When not in the woods, Angela can be found at home with her husband and 3 kids playing games, building with blocks, and planning their next adventure.  

Advance Training, Courses, and Certifications: 

Krystal Lockhart, BA, RYT 200

Certified TimberNook Provider

Krystal brings a growing naturalist base to our Treeline team.  As a Certified TimberNook Provider, Eco-Stories Facilitator and a homeschool parent, Krystal values giving kids the time and space to be themselves, get creative, and explore their own abilities and interests.  Living on 20 acres of woods, Krystal is interested in education, conservation and preservation while also supporting the connection between play, creativity and the natural world.  She has completed over 150 hours of training as a student in the Florida Master Naturalist and Land Steward Program giving her in depth knowledge about Florida’s natural systems and the plants & animals that are dependent upon them; an understanding of the complexities of conservation; and skill in interpreting the environment for others.  Krystal is also an Apprentice level graduate from the University of Florida Master Beekeeper Program.  She uses research-based beekeeping best management practices in her own bee hives, and can provide research-based education to the non-beekeeping public on the important role of bees and pollination to our food supply.  Krystal is a 200-hour Yoga Teacher and passionately teaches others that yoga is not just done on the mat, but in daily life. Her teaching demonstrates the importance of the breath, body awareness and finding the balance between flexibility and strength. She takes yoga to another level by bringing her teaching outdoors to foster a connection to nature.  When not running TimberNook programs or Eco-Story programs with Treeline Enrichment, you can find Krystal teaching yoga classes outdoors, working on her property, tinkering with her son, or catching up on a book.  

Advance Training, Courses, and Certifications: 

Photo of Martyna, Occupational Therapist at Treeline Enrichment

Martyna Boruta, MS, COTA/L

Occupational Therapist

Martyna has been a Certified Occupational Therapy Assistant since 2019 working with children and their families to achieve functional goals through exploration and play.  With a love for wildlife and the outdoors, prior to transitioning into healthcare,  Martyna worked with puffins and terns on remote coastal islands in Maine, led nature-based educational camps in New York, and cared for beautiful birds at the National Aviary in Pennsylvania. After moving to Florida to complete her Master’s degree in Integrative Biology at University of South Florida, she was an adjunct instructor at Pasco-Hernando Community College and Polk State College, as well as a subject and exam prep tutor. During her free time, she enjoys gardening, cooking, and spending time with family and friends.

Advance Training, Courses, and Certifications: 

Amber Schumaker, MA

Certified TimberNook Provider

As an educator for more than 20 years, Amber is committed to interactive, fresh approaches to engage kids minds and bodies in meaningful learning.  With experience teaching kids from early childhood through middle school, Amber confidently connects and engages with kids through stories, collaborative experiences, and child-led interests.  After leading a weekly Forest Friday program for 4th graders at a local charter school, Amber joined the Treeline team in 2019 to support more kids in grand outdoor play experiences.  Now as a Certified TimberNook provider with Treeline, Amber is merging her educational strengths and her nature-based passions to lead and springboard even deeper nature and social connections and developmental growth.  

Advance Training, Courses, and Certifications: 

  • Certified TimberNook provider
  • Cedarsong Teacher Training
  • Finnish Education Model Study Trip
  • Masters Degree in Reading Education

Kristina Bass, BS, OTR/L

Occupational Therapist

With 25 years of experience, Kristina is a pediatric occupational therapist with a passion for playful interventions that are fun, effective, and grounded in purpose.  Kristina grew up camping, fishing, climbing trees, and exploring the woods.  As a mother of triplets, Kristina loved to say yes to the mess in the dirt, mud, and rain.  She believes that being active outside positively impacts the body, mind, and development.   You can continue to find Kristina outdoors walking the trails with her dogs or kayaking on one of Central Florida’s many lakes!  

Advance Training, Courses, and Certifications: 

Ryan Rosenburg, BA

Technical Support
TimberNook Provider

Ryan has a Bachelor’s degree from Florida Southern College.  He is a Florida native and a regular volunteer with middle and high school groups.  As a professional in the field of Information Technology, Ryan is a progressive problem solver and excels at thinking outside the box.  Ryan sees the value in getting our “big kids” back into nature, building community, and giving tweens and teens the time and space to hold onto their childhood.  

Advance Training, Courses, and Certifications: 

Joni Stow

Administrator

With over 15 years of diverse business experience, Joni is focused on bringing you quality customer service, reliable communication, and efficient systems to make your experience with Treeline Enrichment as smooth as possible. Joni has been participating as a volunteer for our Timbernook programs since 2020, and you will likely see her at many of our pop up programs and school break events. As a mom to a nature-loving little girl, Joni and her family love to explore natural wild spaces around Central Florida and beyond.