BEST SELLERS

 

MC AUTHOR O. SAMI SAYDJARIC WRITES FOR CEOWORLD MAGAZINE

O. Sami Saydjari, author of Engineering Trustworthy Systems; Get Cybersecurity Design Right the First Time, wrote a piece for CEO WORLD where he discusses the cybersecurity essentials for business leaders. 

 

TESTIMONIALS

The PTA Morning Drive Radio tour was great! The interviews were expertly handled, especially in the hands of PTA's capable staff.
— PETER MAAS, Author, The Terrible Hours, Serpico, Underboss