Karl is very responsive and customer-focused. He researched the situation in advance of contacting me, made some changes to fix the problem, then contacted me to confirm that the fix worked. The process was quick, smooth and pleasant!
I've worked with Toni, Cory and Julian on multiple occasions. Many staff members here work with Alvarez for various issues and for the most part we are all very pleased and loyal to Alvarez for providing such outstanding service for years. They are highly recommended.
I have been an ATG client for over a decade. In all of my interactions I am treated as if I am their only customer and my issues are of paramount importance. The combined knowledge and professionalism of the staff at ATG is unparalleled. There is no one I would trust more with my network security.