Our Team

Jennah Konrad - Owner/Coach


Jennah has more than 25 years of experience working directly with children. She's coached gymnastics and dance for 10+ years. In addition to teaching preschool and recreational classes, Jennah coached compulsory level girls team gymnastics, was a staff trainer, safety coordinator and floor manager at an industry leading gymnastics facility. She has experience creating lesson plans and working with children of all ages. Most recently, Jennah worked as a nanny in the Silicon Valley for 12+ years - all with the same family.


Jennah holds a Bachelor of Arts in Organizational Communications, with a Minor in Psychology from California State University, Sacramento

Curt Konrad - Owner/Business Operations


Curt has spent the past 20 years of his professional career working in the Silicon Valley in a wide range of management roles including Engineering, Operations, Sales, Business Development & Product Management. Curt's vast experience includes startups, managing teams, designing, building and successfully launching products globally. In addition to running Business Operations here at Tumble, Curt works for a leading Silicon Valley Cybersecurity company.


Curt holds a Bachelor of Science in Commercial Recreation Management from California State University, Sacramento

Elise - Member Services


Elise is a recent college graduate taking a year off to spend time with her family and apply to grad school. During her undergraduate years as an English major, Elise developed interdisciplinary educational skills through her work with a student-run neuroscience journal. She is also a writing tutor for high school students.

Elise holds a Bachelor of Arts from the University of Washington

Kelly - Coach


Alana - Coach


Niles - Coach


Niles is an experienced coach in gymnastics, diving, skiing and physical education. As a former NCAA Division 1 Diver, he specializes in technique and is passionate about health and wellness. He holds a CrossFit Level 1 Certification and has worked with children teaching outdoor education, surfing and fitness. Niles enjoys meditation, action sports, exercise and writing. 

Niles holds a Bachelor's Degree in Resource Economics from The University of Massachusetts Amherst

Raizah - Coach


Jordyn - Coach