John is available for questions or to discuss projects or speaking engagements by e-mail, phone, or Skype. All discussions will be held with the presumption of non-disclosure.

Please contact John by e-mail with your question or a brief description of your consultation inquiry. He will coordinate a time that works best for a direct discussion via phone or Skype.

John is located in the San Francisco Bay area, Pacific Time Zone.

Use the contact form below to email John at [email protected]
or you can contact him via the following:

Scientific Design and Information, Inc.
PO Box 5247
Redwood City, California 94063