

Definity Email Formats
Contact top employees from
Definity
- Definity uses 6 different email formats. The most common is firstName-lastName (for example, jane-doe@definityfirst.com), which appears in about 60% of work addresses.
- Other common patterns include:
- lastNameInitial-firstNameInitial: d-j@definityfirst.com (6%)
- firstNameInitial_lastNameInitial: j_d@definityfirst.com (24%)
Definity’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstName-lastName | Percentage: 60% | |
Format firstNameInitial_lastNameInitial | Percentage: 24% | |
Format lastNameInitial-firstName | Percentage: 6% | |
Format lastNameInitial-firstNameInitial | Percentage: 6% | |
Format lastNameInitial.firstNameInitial | Percentage: 3% | |
Format firstName-lastNameInitial | Percentage: 1% |
Contact top employees from
Definity
Jeffrey StewartChief Marketing Officer
Justin StringerVice President of Business Development
Rogelio VidaurriService Delivery Manager
Irvin GomezService Delivery Manager
Juan Carlos MadrugaCustomer Success Manager
Alex Gildardo Leon MoralesService Delivery Team Lead
Jacqueline Patricia Campos de FloresTechnical Lead Microsoft Dynamics 365 F&O
Ana TorresDelivery Leader
Carlos Alberto GarzaService Delivery Lead
Murillo MarianoMicrosoft Tech Lead | Power Platform, Azure, Dynamics 365
Freddy CastroPresident, Client Operations (Definity & Blitz) | Enterprise AI & Tech Services
Nora Lilia Ruiz GuerreroService Delivery Manager
Christina KaneyDirector of Growth
Mauricio DuranPresident
Omar Del RioManaging Partner
Ivan RuizFullstack developer
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Definity Corporate Information: FAQ
Definity, headquartered in San Diego, CA, was founded in 2005 and operates as an independent company with a team of 100–200 professionals generating $50 million to $100 million in annual revenue.
The firm delivers end‑to‑end IT services across app development, infrastructure, cloud solutions, AI and machine learning, UX/UI design, information architecture, customer journey optimization, branding innovation, SEO, and Microsoft products such as Business Applications, Copilot, and Fabric.
Key leaders include President Mauricio Duran, Vice President of Business Development Justin Stringer, and President of Client Operations Freddy Castro. The executive team also features Director of Growth Christina Kaney, Chief Marketing Officer Jeffrey Stewart, Managing Partner Omar Del Rio, and specialists across full‑stack development, DevOps, cloud integration, QA, and software consulting.
The firm delivers end‑to‑end IT services across app development, infrastructure, cloud solutions, AI and machine learning, UX/UI design, information architecture, customer journey optimization, branding innovation, SEO, and Microsoft products such as Business Applications, Copilot, and Fabric.
Key leaders include President Mauricio Duran, Vice President of Business Development Justin Stringer, and President of Client Operations Freddy Castro. The executive team also features Director of Growth Christina Kaney, Chief Marketing Officer Jeffrey Stewart, Managing Partner Omar Del Rio, and specialists across full‑stack development, DevOps, cloud integration, QA, and software consulting.
Definity uses 6 email formats across its organization. The most common pattern is firstName-lastName (e.g., jane-doe@definityfirst.com), used in approximately 60% of work addresses.
Definity currently employs over 100-200 people from Mexico, United States, Dominican Republic, El Salvador, Costa Rica, with a head office in San Diego, CA.
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