Automatic Data Processing: Detailed Company Information & Corporate Profile

Contact top employees from Automatic Data Processing

Summary

Automatic Data Processing is headquartered in Durham, North Carolina, and was established in 1997. With a workforce exceeding 10,000 employees, the organization specializes in HR‑management solutions that harness online decision‑support tools to create better consumers and data solutions designed to help employers become more effective suppliers of benefits.

Its executive team includes Vice Presidents Venkata Peddinti (Product Development), Joseph Algerio (Business, Channel & Partner Development), Brees Michael and Stephen Gardner (Sales), along with Senior Director Don Gillespie, implementation consultants Cynthia Sells, Andre Tavares, Kimikka Hawthorne, project manager Shemaiah Gunter, benefits administrators Wendi McCrory and Rachel Stone, data entry specialist MAFABI Vicent, elite accountant specialist NICOLE VELARDI, and benefits specialist. The team also features other specialists such as Griselda Aroz (Fund Specialist) and Aaron Miller (Sr. User Experience Researcher).

Automatic Data Processing Websiteadp.com
Phone Number919.637.5332
Industries
Automatic Data Processing Headquarters Address115 Market Street, Suite 400, Durham, NC, 27701 US
Company Size10000+ employees
Specialities & ServicesOnline decision support tools create better consumers. Data Solutions to help employers become better suppliers of benefits
Founded1997
Updated:2026-09-28

Estimated Website Traffic

The chart shows a growth in traffic to the adp.com website. In September, traffic increased to 20072316, compared to 18787127 in the previous month. The highest traffic in 2026 was recorded in January, reaching 26847516 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Length of Employment

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Automatic Data Processing's workforce includes employees across a wide range of tenure levels.

3% have been with the company for 1 to 2 years3% have been with the company for 3 to 4 years8% have been with the company for 5 to 7 years4% have been with the company for 8 to 10 years83% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Automatic Data Processing
Alicia Anagnostou
Alicia AnagnostouVice President, Client Loyalty & Retention
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Venkata Peddinti
Venkata PeddintiVice President Of Product Development
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Joseph Algerio
Joseph AlgerioVice President, Business, Channel and Partner Development
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Brees Michael
Brees MichaelVice President of Sales
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Don Gillespie
Don GillespieSenior Director, Strategic Alliances
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Cynthia Sells
Cynthia SellsHuman Capital Management Implementation Consultant
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Griselda Aroz
Griselda ArozFund Specialist
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Andre Tavares
Andre TavaresImplementation Consultant
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Aaron Miller
Aaron MillerSr. User Experience Researcher
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NICOLE VELARDI
NICOLE VELARDIElite Accountant Specialist
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MAFABI Vicent
MAFABI VicentData Entry Specialist
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Kimikka Hawthorne
Kimikka HawthorneImplementation Consultant
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Sienna Ortiz
Sienna OrtizSolutions Specialist
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Allison Lockhart
Allison LockhartTechnical Operations Advisor
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Darshan Thakare
Darshan ThakareProcess Associate
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David Reyes
David ReyesCustomer Support Specialist
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Automatic Data Processing Corporate Information: FAQ

Automatic Data Processing operates in the HR-management industries. More details can be found on the official website: adp.com.
Automatic Data Processing has offices located in Durham, US.
The headquarters of Automatic Data Processing are located in Durham, United States.
You can contact Automatic Data Processing by phone at 919.637.5332.
Automatic Data Processing currently employs 10000+ people.

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