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Help/Contact PDI


The Professional Development Institute prides itself on providing excellent customer service. If you need assistance, please contact the PDI staff. We will be more than happy to assist you. Or, visit our FAQ page for answers to most of your questions!

For assistance regarding your course, access instructions, passwords, etc., please contact:

Thuong Tran, B.A. / Program Coordinator (949) 263-4931 /

For assistance regarding course documentation options such as credit, grade reports, and transcripts, please contact:

Leslie Ly / Registrar (949) 263-4931 /

When you e-mail PDI, you will likely receive a reply within the hour. However, all e-mails are answered within 24 business hours. Be sure to add "" to your safe sender list so our reply does not mistakenly go to your junk mail.


Professional Development Institute

(949) 263-4931
(949) 872-2211 FAX
30 Corporate Park #310
Irvine, CA 92606



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