Order of Isshin-Ryu Martial Arts

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Order of Isshin-Ryu Martial Arts The Order of Isshin-Ryu is a 501(c)3 non-profit martial arts organization founded by Hanshi Toby Cooling in 1971. OIKarate.org

If you would like more information about training with us, we may have a school near you! Visit our website page and call for more information: http://www.

A Tribute to Grandmaster EwingAubrey “Bud” Ewing was a lifelong resident of Cecil County, Maryland, a community he proud...
10/08/2026

A Tribute to Grandmaster Ewing

Aubrey “Bud” Ewing was a lifelong resident of Cecil County, Maryland, a community he proudly called home throughout his life.

While attending Goldey-Beacom College, Bud’s education was interrupted in 1967 when he was drafted into the United States Army. He trained as a medic in Frankfurt, Germany, specializing in field emergencies, surgery, and pediatrics, before being transferred to Vietnam, where he served until 1969.

During his service in Vietnam, Bud was injured in a land mine explosion. Despite his own injuries, he refused medical attention until he had first cared for the men around him who were more seriously wounded. For this extraordinary act of courage and selflessness, he was awarded both the Silver Star and the Purple Heart. It was an early and powerful example of a quality that would define him throughout his life: his compassion for others and his willingness to put their needs before his own.

Bud began his Isshinryu karate journey under Grandmaster Toby Cooling, earning his sho-dan in July 1975. Over the years, he became not only an accomplished martial artist, but also a dedicated instructor, mentor, and respected leader within the Isshinryu community.

In 1990, Sensei Ewing became chief instructor of the Hombu Dojo. Just one year later, the school was honored as Dojo of the Year by the Isshin-Ryu Hall of Fame. His own martial arts accomplishments and honors included:

1992 – Male Instructor of the Year, Isshin-Ryu Hall of Fame
1993 – Appointed to the Board of the Isshin-Ryu Hall of Fame
1997 – Outstanding Contributor to the Martial Arts, AOKA Hall of Fame
1998 – Inducted into the Isshin-Ryu Hall of Fame

Bud’s relationship with Grandmaster Toby Cooling extended well beyond the dojo. In 1973, he went to work for his friend as manager of Jayco Liquors, eventually purchasing the business in 1984. Through hard work, integrity, and the same steady character he brought to every aspect of his life, he became a well-respected businessman in his community.

As a sensei, Grandmaster Ewing expected the very best from his students—not simply because he demanded excellence, but because he believed they were capable of achieving it. He was generous with his time, readily staying after class or meeting with students who wanted additional instruction, correction, or review. His students came to appreciate his firm corrections, his remarkable attention to detail, and the quiet, steady leadership with which he taught.

Grandmaster Cooling often referred to Grandmaster Ewing as his “encyclopedia” of kata. Once Bud had been shown the preferred way to perform a technique or kata, he remembered it precisely and remained unwavering in its ex*****on. He became a trusted keeper of the details and traditions that had been passed down to him.

In 2025 the Order of Isshin-Ryu elevated Master Ewing to the position of tenth degree black belt and awarded the title, “grandmaster”.

Yet perhaps more important than his rank, awards, or martial arts knowledge was the kind of man Bud Ewing was. The compassion he demonstrated as a young Army medic remained evident throughout his life. He was dependable, generous with his time, steadfast in his beliefs, and deeply loyal to the people he cared about.

His relationship with Grandmaster Cooling was built on decades of friendship, mutual respect, and shared dedication to Isshinryu. Bud was not only his student, but also his colleague, trusted friend, and one of the people upon whom he could always depend.

Grandmaster Ewing remained loyal to his sensei and to the principles he had been taught until the very end. His legacy lives on not only in the honors he received or the positions he held, but in the students he taught, the traditions he preserved, and the many lives touched by his quiet strength, generosity, courage, and compassion.

Services for GM Ewing will be held at the R.T. Foard Funeral Home, 318 George St, Chesapeake City, MD 21915.10/13  (Tues...
10/07/2026

Services for GM Ewing will be held at the R.T. Foard Funeral Home, 318 George St, Chesapeake City, MD 21915.

10/13 (Tues)...6 - 8 pm... Visitation for family and friends.
10/14 (Wed)...10 - 11 am... Visitation; 11 am... Funeral services begin.

It is with much sadness that we announce the passing of our sensei and mentor, Grandmaster Bud Ewing. His long battle wi...
10/06/2026

It is with much sadness that we announce the passing of our sensei and mentor, Grandmaster Bud Ewing. His long battle with leukemia, caused by Agent Orange, is over. He fought hard to stay with us.
Please keep his wife, Ellen and his son, Bill, in your prayers.
Further information about services will be posted as they become available.

Announcing the 2027 OIMA Martial Arts Conference! Our theme is "Many Arts, One Spirit" and we promise a lineup of outsta...
08/23/2026

Announcing the 2027 OIMA Martial Arts Conference! Our theme is "Many Arts, One Spirit" and we promise a lineup of outstanding instructors from many different arts. We are honored to partner with Shuri-Te Bu-Jutsu Kai on this project.

All proceeds will benefit the GM Toby Cooling Scholarship Program, which is available to all martial arts students nationwide

Bryan College students now have access to a new scholarship opportunity through our partnership with the Order of Isshin...
08/05/2026

Bryan College students now have access to a new scholarship opportunity through our partnership with the Order of Isshinryu Martial Arts (OIMA).

The Grandmaster Toby Cooling Memorial Scholarship will support current and future Bryan College students involved in the Bryan College Martial Arts Program, helping them pursue both their education and martial arts training.

Established by OIMA, the scholarship honors the life and legacy of Grandmaster Toby Cooling, whose commitment to discipline, character, servant leadership, and lifelong learning continues to inspire generations of students.

We are grateful for this partnership and the opportunity to invest in students as they grow in faith, leadership, and purpose.

Learn more: https://www.bryan.edu/new-scholarship-opportunity-supports-bryan-college-martial-arts-students/

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07/08/2026

🎁 A Gift to the Isshinryu Community.

One of the things we love most about the Isshinryu Hall of Fame Weekend is bringing our community together to learn from those who have dedicated their lives to the art.

We are honored to announce that Grandmaster Willie Adams, 10th Dan, has generously offered to teach a special karate seminar on Friday, July 17, from 12:00–12:45 PM at the Gatlinburg Convention Center.

Here’s the best part… this seminar is completely FREE.

If you’ve already purchased seminar tickets to learn from this year’s Hall of Fame inductees, consider this an added bonus.

If you haven’t purchased seminar tickets, you’re still invited. This seminar is our gift to the Isshinryu community, made possible through Grandmaster Adams’ generosity, and we are grateful to pass that gift along to all of you.

No registration. No ticket required.

Just show up in your gi, ready to train, learn, and enjoy the opportunity to spend time with one of Isshinryu’s most respected 10th Dan Grandmasters.

We hope you’ll take advantage of this special opportunity. See you In Gatlinburg!🥋

An opportunity to train with a first generation Isshinryu student of GM Tatsuo Shimabuku! Not to be missed!
07/04/2026

An opportunity to train with a first generation Isshinryu student of GM Tatsuo Shimabuku! Not to be missed!

We attended the Shuri-Te Bujitsu Kai Conference this weekend in South Carolina! What an outstanding event, with presente...
06/27/2026

We attended the Shuri-Te Bujitsu Kai Conference this weekend in South Carolina! What an outstanding event, with presenters from many diverse arts sharing, including Master Ortenzio-Cooling! Attending were Masters Dan Popp, Chris Harris, and Sensei David Ginn.

We made many new friends and enjoyed ourselves immensely. Kudos to Kyoshi Troy J Price, Kyoshi Joe Pounder, and the many members of the Kai that make this event run smoothly every year. We look forward to next year!

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Elkton, MD

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