Meet Our Black Belts

Grandmaster Lonnie Matthews [Owner]

Master Justin Matthews [Instructor/Co-Owner]

Master Nick Cusmano [Coralville Instructor]

Master Joshua Kwok [Visiting Instructor]

Mr Michael Comellas [Visiting Instructor]

Ms. Caroline Galindo [Visiting Instructor]

Mr. Emerson Bennett [Visiting Instructor]

Ms. Violet Tannen

Ms. Jennie Kingery

Ms. Kiara Angus

Mr. Ibahduddin Ahmed

Mr. Joshua Pundt

Mr. Darash Singh

Ms. Dilreet Kaur

Mr. Gurtej Singh

Mr. Sohan Paudel

Master Nick Cusmano [Coralville Instructor]

Master Dan Bahan [Cedar Rapids Instructor]

Master Steve Knudtson [Coralville Instructor]

Master Eric Cunningham

Ms. Katie Knudston

Mr. Austin Lycke

Mr. Van Arant

Mr. Jacob Warning

Mr. Travis Messimer

Ms. Violet Tannen

Ms. Rachel Lambert

Mr. Ethan Balvanz

Ms. Olga Krauchuk

Ms. Rose Lee

Mr. Daniel Thayer

Mr. Christian Zirbes

Ms. Kelly McConnell

Ms. Kathy Rayo

Ms. Jessica Tustin

Liz Thayer

Nishvith Sudhakar

Mr. Chris Kruckenberg

Mr. Leo Galindo

Mr. Drew Thayer

Mr. Alex Jewell

Reyansh Sudhakar

Mr. Randal Tippetts

Samanyu Chegondi

Mr. John Thayer

Srimanyu Chegondi

Mr. Eric Rothman

Kalen McCain

Mr. Ryan Bietz

Ms. Janice Jin

Mr. Ben Oxely

Ms. Yoyo Liu

Mr. Akhil Bhandikaa

Mr. Yoseph Tesfaye

Ms. Abigail Tesfaye

Mr. Thomas Kaldhal

Ms. Aniya Maharjan

Mr. Davey Garcia

Ms. Molly Ramsey

Mr. Noah Garcia

Ms. Ellie Hung

Esha Ashwath

Gerxhaliu Kreshnik

Zola Gross

Mr. Logan Campbell

Shay McLean

Mr. Oliver Mikulski

Mr. Andy Whitters

Ms. Danielle Pate

Mr. Aaron Xie

Mr. Kyle Chi

Emmanuel James-Lejarcegui

Mr. Matthew Lu

Ms. Grace Wang

Mr. Clive Roberts

Mr. Justin Lin

Mr. Joseph Lin

Jensen Lin

Maher Issa

Azer Issa

Nandakumar Narayanan

Asha Bhandary

Alma Kalyani Bhandary-Narayanan