About us
We're in love with the flight of the disc
Disc-i was founded in 2023 with one goal: to help disc throwers throw as far and as accurately as they want, using the same pose-analysis tech found in elite sports science, all on your phone.
Jonathan “Sam” Goldsmith
Founder & CEO · Creator of Disc-i
Sam has played Ultimate Frisbee since 2006 and disc golf since 2014, and fell in love with the flight of the disc. He previously worked as an iOS developer for top technology companies including MyFitnessPal, Macy's, and Diamond Kinetics. Drawing on his Ultimate coaching experience — including a top-25 nationally ranked high school team and a national Youth Club Championship — he founded Disc-i in 2023 to help disc throwers throw their discs as far and as accurately as they want.
Meet the team
Christina Casler
Head of Design & QA
Christina started playing Ultimate Frisbee in 2012 and currently coaches the University of California women's team. She leads design and quality for Disc-i.
Susan Goldsmith
General Counsel
An Intellectual Property and IT lawyer for many years, Susan handles legal for Disc-i — and gives generally excellent motherly advice.
Liz D'Aloia
Head of Human Resources
Former HR Director at Office Depot and a startup founder herself, Liz is our one-stop shop for all things people, culture, and community.
Quinton Yap
Web Developer
Quinton creates and edits content across the site, specializing in content and SEO. Often found playing beach ultimate in Alameda.
Pippen
Chief Disc Retriever
Good boy! If you're lucky, he'll catch your throws — and hopefully not bark on your backswing.
Come throw with us
Download Disc-i and start understanding your game.
