← HAL LEHRMAN SHIHAN
Seminars &
Guest Teaching
A record of recent seminars, guest teaching, and the dojos Lehrman Sensei returns to across the United States and abroad.
In addition to teaching at Aikido of Park Slope, Lehrman Sensei maintains an active seminar teaching schedule in the United States and internationally. He has developed longstanding relationships with dojos around the country, many of which have invited him back repeatedly over a period of years.
This page documents recent seminars and guest teaching, along with selected earlier teaching engagements.
ON THE CALENDAR
Current & Upcoming Seminars
THE RECORD
Recent Seminars & Guest Teaching
Organized by year, most recent first. Photographs, flyers, and links to host dojos and event records are added as they become available.
2026
AUG 7–9
Awase Aikido
Helsinki, Finland
Seminar. Lehrman Sensei’s fourth consecutive annual seminar in Helsinki.
JUN 20
Aikido Schools of New Jersey
Derrell Thomas Sensei Memorial Seminar. With Karen De Paola Shihan and James Soviero Shihan.
MAR 15
Aikido of Raritan Valley / Ren Sei Kan
20th Anniversary Seminar. With Paul Manogue Shidoin and Rodrigo Kong Sensei.
2025
OCT 11
Aikido North Jersey
Seminar. Lehrman Sensei as visiting instructor.
OCT 4
Aikido of Central New York
Seminar. With Harvey Konigsberg Shihan and Steven Pimsler Shihan.
AUG 15–17
Awase Aikido
Helsinki, Finland
Seminar. Lehrman Sensei as visiting instructor.
2024
OCT 26
Aikido North Jersey
Seminar. Lehrman Sensei as visiting instructor.
OCT 12–13
Portsmouth Aikido
Portsmouth, New Hampshire
Seminar. Lehrman Sensei as visiting instructor.
AUG 9–11
Awase Aikido
Helsinki, Finland
Seminar. Lehrman Sensei as visiting instructor.
JUN 2
Aikido of Northampton
Florence, Massachusetts
Seminar. Lehrman Sensei as visiting instructor.
JAN 13
Aikido Schools of New Jersey
NYA Fundraising Seminar. With Sharon R. Dominguez and James Soviero.
2023
DEC 16
New York Aikikai
New York, New York
New York Aikikai Christmas Seminar. Multi-instructor seminar.
SEP 2–3
Portsmouth Aikido
Portsmouth, New Hampshire
Seminar. Lehrman Sensei as visiting instructor.
AUG 11–13
Awase Aikido
Helsinki, Finland
Seminar. Lehrman Sensei as visiting instructor.
2022
OCT 8–9
Portsmouth Aikido
Portsmouth, New Hampshire
Seminar. Lehrman Sensei as visiting instructor.
MAY 21
Aikido Schools of New Jersey
Spring Seminar. With Harvey Konigsberg Shihan.
CONTINUING INVITATIONS
Recurring Seminar Relationships
Over the years, Lehrman Sensei has developed continuing relationships with a number of dojos that have invited him to return for seminars and special events.
ABROAD
International Teaching
Documented international seminars. Additional engagements will be added as records are confirmed.
