Company Background

Over the past 25 years, Darryl has worked with different levels of athletes in his successful career, from the youth leagues to the professional ranks.  His knowledge and experience in educating athletes to obtain the mental edge has been very productive.  Besides working with athletes on a individual basis, "Dr. D." also does team workshops and seminars opened to the public.  Because of the performance enhancement content matter, "Dr. D." has also been able to do workshops for private businesses.

Positive Focus publications include:
        Sport training guides- Baseball, Golf, Tennis, Basketball, Soccer, Volleyball, General Sports &
        Seminar Workbooks (English & Japanese editions)

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Experience 

Professional 

Chicago Cubs (Arizona Instructional League)
Texas Rangers Minor League Clubs
PGA Aloha Section
USTA Hawaii Section

Collegiate

BYU Hawaii Athletics
Chaminade University- Sport Psychology Instructor & Mental Skills Consultant
Hawaii Pacific University Mental Strength & Conditioning Consultant
Osaka Gakuin University- Sport Psychology Instructor
Osaka University Baseball and Tennis Clubs
San Diego State University Athletics
San Diego State University Baseball Academy 
University of Hawaii at Manoa Athletics


High School

Aiea HS Volleyball
Iolani HS Tennis
Kaimuki HS BAseball
Kaiser HS Wrestling, Baseball
Kalani HS Baseball, Tennis
Moanalua HS Tennis
Pearl City HS Volleyball
Sacred Hearts Academy Softball
Word of Life HS Volleyball

Community

Hawaii Sports Network
Honolulu Club
Hawaii State Junior Golf Association
Golf TEC Honolulu
Aloha Academy of Golf
Pacific Golf Academy 
San Diego Golf Academy, Hawaii Campus
Baseball Alliance of Hawaii
Honolulu Sharks Baseball 
Elite Sports Academy- Kama'aina Kids

Education

Master of Arts in Physical Education, Specializing in Sport Psychology
      -San Diego State University
Bachelor of Arts in Psychology
      -University of Hawaii At Manoa