Cornerstone Data Systems


4080 McGinnis Ferry Road
Building 1200
Suite 1202
Alpharetta, Georgia 30005
Office: (678) 837.5941

Toll Free

Toll-Free: (888) HAWKDBA – (888)-429-5322
Fax: (404) 529-4527

General Information –

Job Inquiries (email only) –

Driving Directions

From I-285: Take I-285 to GA 400 North (Buckhead/Cumming) – Exit 19. Take exit 11, turn right on Windward Parkway.
– OR –
From GA 400 South: Follow GA 400 South. Take exit 11; turn left on Windward Parkway.
– OR –
From Hartsfield Atlanta Airport: Take 85 North to GA 400 North (toll .50 cents), take exit 11 toward Windward Parkway.

Once on Windward Parkway
You will be traveling east on Windward Parkway. Go 1.4 miles and turn left at the traffic light onto Windward Concourse.  Go 0.5 mile through one stop sign. At the second stop sign turn right on to McGinnis Ferry Road. Go 0.1 mile and take a left into THE GATES (4080). Enter business park and take first left, building number 1200 is second building on your right. As you enter Building 1200 Suite number 1202, is on the first floor.