ADR Application Development Resources, Inc. Information
Summary
ADR Application Development Resources, Inc., founded in 2001, operates as an independent IT services provider headquartered in Alpharetta, US. With a team of 200‑500 professionals, the company generates annual revenues between $10M and $50M.
The firm specializes in Time and Materials Contracting Services, Contract‑To‑Hire Services, and Permanent Staffing Services, delivering customized solutions across the technology sector.
John Winstead serves as CEO and Chief Customer Officer, with Vice President Scott Webster leading operations. Nicholas Trumpikas oversees security consulting, while Rethish Radhakrishnan provides SAP expertise.
Based in the Atlanta Metropolitan Area (DMA code), ADR’s presence aligns with its SIC code 7200 for IT services.
| Website | appdevinc.com |
| Social Links |  |
| Phone Number | 770-772-0347 |
| Industries | |
| Headquarters Address | 3480 Preston Ridge Road, Alpharetta, GA US |
| Company Size | 200-500 employees |
| Specialities & Services | Time and Materials Contracting Services, Contract-To-Hire Services, Permanent Staffing Services |
| SIC Code | 7200 |
| DMA Code | Atlanta Metropolitan Area |
| Founded | 2001 |
| Estimated Annual Revenue | $10M - 50M |
| Operating Status | Independent Company |
| Updated: | 2026-09-11 |
Workforce Turnover
Corporate Tenure Analytics
Workforce Experience Insights
8% have been with the company for 1 to 2 years8% have been with the company for 3 to 4 years15% have been with the company for 5 to 7 years23% have been with the company for 8 to 10 years46% have been with the company for more than 11 years
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