

Datum Technologies Group Email Formats
Contact top employees from
Datum Technologies Group
- Datum Technologies Group uses 6 different email formats. The most common is firstName.lastName (for example, jane.doe@datumtg.com), which appears in about 62% of work addresses.
- Other common patterns include:
- firstName_lastNameInitial: jane_d@datumtg.com (10%)
- firstNameInitial_lastNameInitial: j_d@datumtg.com (11%)
Datum Technologies Group’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstName.lastName | Percentage: 62% | |
Format firstNameInitial_lastNameInitial | Percentage: 11% | |
Format firstName_lastNameInitial | Percentage: 10% | |
Format lastName-firstNameInitial | Percentage: 9% | |
Format lastNamefirstNameInitial | Percentage: 6% | |
Format lastNameInitial-firstName | Percentage: 2% |
Contact top employees from
Datum Technologies Group
Joe TerranovaProgram Manager
SIRISHA YEMMEQA & Product Engineering Lead
Janis PetitInformation System Security Manager
Mark WilliamsProgram Manager, DCAPES Infrastructure
Maureen PhilbertSr. Business Analyst/Project Manager
Joe TerranovaProgram Manager
Mary GubermanSenior Account Manager
Ravindhiran KandavelTech lead
Jason RyanVP Government Solutions
Nathaniel JohnsonDeputy Weapon System Manager / Langley AOC WS
Suresh KumarTechnical Delivery Manager
AXPraveen KumarUI Tech Lead
Lynn DraperNational Account Manager
John GoldsboroughSr. Training Manager the US Air Force Reliability and Maintainability Information System (REMIS)
Jeffrey FountainDeputy AOC SME/Deputy Site Lead
Ruchi IyengarClient Relationship Manager
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Datum Technologies Group Corporate Information: FAQ
Datum Technologies Group is an independent IT services company headquartered in Johns Creek, GA. Founded in 2001 and operating with a workforce of between 200 and 500 employees, the firm delivers technology solutions across the Atlanta Metropolitan Area.
Its portfolio spans IT staffing, web development and testing, application creation, big‑data analytics, AI/machine learning, cloud engineering, cybersecurity, managed services, call‑center operations, legacy support, payment processing, and digital transformation.
Revenue estimates place the company between $100 million and $500 million. The organization is classified under SIC code 7372 and benefits from a strategic presence in the Atlanta market.
Leadership includes Program Manager Joe Terranova, Unix System Engineer Jarrid Crowell, QA Lead SIRISHA YEMME, Senior Recruiters Uttam Kumar and Frantz Pierre, Information Security Manager Janis Petit, and Principal Architect Harsha Akkinepally among others.
Its portfolio spans IT staffing, web development and testing, application creation, big‑data analytics, AI/machine learning, cloud engineering, cybersecurity, managed services, call‑center operations, legacy support, payment processing, and digital transformation.
Revenue estimates place the company between $100 million and $500 million. The organization is classified under SIC code 7372 and benefits from a strategic presence in the Atlanta market.
Leadership includes Program Manager Joe Terranova, Unix System Engineer Jarrid Crowell, QA Lead SIRISHA YEMME, Senior Recruiters Uttam Kumar and Frantz Pierre, Information Security Manager Janis Petit, and Principal Architect Harsha Akkinepally among others.
Datum Technologies Group uses 6 email formats across its organization. The most common pattern is firstName.lastName (e.g., jane.doe@datumtg.com), used in approximately 62% of work addresses.
Datum Technologies Group currently employs over 200-500 people from United States, India, Qatar, with a head office in Johns Creek, GA.
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