Advanced Technical Solutions, LLC is a computer technology company that offers full-service network solutions to its customers. We can help you plan, purchase, migrate, manage, audit and service your computer networks. ATS is a team of Microsoft business partners and certified professionals.

Located in Northern Virginia, we provide services throughout the Washington-Baltimore area to many small-to-medium sized organizations in nearly all industries.

Steve Grassi, Chief Information Officer and Partner

Steve Grassi
Chief Information Officer & Partner

Steve has over 24 years of experience working in the IT field, many of them as a trusted consultant. He co-founded ATS with Oscar Roeder in 2009, on the heels of their success with Ambriel Technologies. In his role as CIO, he is responsible for making sure that customers are always plugged in to the latest innovations in security and technology.

Oscar Roeder Chief Information Officer and Partner

Oscar Roeder
Chief Operating Officer & Partner

As COO with ATS, Oscar is often found on the front lines with customers, strategizing technical solutions for their business challenges. Mr. Roeder has taught firewall courses for the past 20 years as a certified “train the trainer” and has served as lead of the Information System Committee for the Herndon Chamber of Commerce in Herndon, Virginia.