There's a lot to learn from others, and Lukas is always interested to hear what others have to say. Since he is often traveling between countries and time zones, the best way to contact him is electronically. Please choose the most appropriate option below:


General Inquiries

Whether it's a question, comment, or constructive criticism, Lukas is always happy to hear what others have to say. People are the reason he likes architecture, and the reason he's skipped many nights of sleep in pursuit of ideas for improving lives.

For all general inquiries:

Connect on Facebook or LinkedIn

For those who prefer Facebook or LinkedIn, you are welcome to connect.

Note: For those who would like to see updates related to Lukas's work, please connect to his corporate Facebook account (Adia), not his personal account (Lukas Petrash). Lukas does not post business-related information or photos on his personal Facebook account.

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Request Full Copies of Written Work or Permission to Use Written Work

If you would like to request an original (high resolution) copy of any document on this website, please complete and submit the form provided below. For normal personal use, there is no fee. We only ask that you do not post or distribute anything.

If you would like to request permission to use Lukas's written work in some capacity beyond standard individual use, please briefly explain your situation:

Your Name (first, last)

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Request Notification when America's Housing Contradiction Becomes Available

If you would like to be notified when Lukas's new book—America's Housing Contradiction: Why Technology Can't Tame the Trillion-Dollar Housing Industry—becomes available, please submit the form below. We will not use your email address for anything other than to send a single email once the book is published.

To download the table of contents and summary (.20 mb), click here.

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Press Inquiries & Publication Requests

If you would like to request permission to publish an article related to Lukas's architectural or written work, please complete and submit the form below. (Feel free to leave fields blank if necessary.) Alternatively, you may contact us via email at

While we are generally happy to cooperate and to furnish additional information and images as needed, we do request that you get permission in writing from us before you publish anything. This includes publication in print, on television, or online. Client privacy and corporate concerns for intellectual property sometimes prevent us from being able to grant permission for publication. Furthermore, some of the larger publishers require exclusive first right to publish, and sometimes we have prior commitments that restrict us from granting permission to other publishers.

Title of Publication

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Further Information

For more information, please visit the Adia Company website: Be sure to check out the FAQ's.