| Format | Example | Percentage |
|---|---|---|
| Format:firstNameInitial-lastName | j-doe@donorbox.org | Percentage:43% |
| Format:lastNameInitial.firstName | d.jane@donorbox.org | Percentage:43% |
| Format:firstName-lastNameInitial | jane-d@donorbox.org | Percentage:9% |
| Format:lastName_firstName | doe_jane@donorbox.org | Percentage:3% |
| Format:lastNamefirstName | doejane@donorbox.org | Percentage:1% |
| Format:lastNameInitial_firstName | d_jane@donorbox.org | Percentage:1% |
Donorbox employee email verification for instant deliverability checks.
Donorbox, founded in 2014 and based in Alexandria, Virginia, specializes in charity funding through a suite of nonprofit technologies including recurring giving, text‑to‑give, fundraising automation, and donor relationship management.
With a team of 100–200 employees, the independent company offers online donation forms, CRM integration, peer‑to‑peer and crowdfunding solutions, and comprehensive analytics & reporting to drive nonprofit growth.
The leadership includes Founder & CEO Charles Zhang, Business & CFO Advisor Manav Choksi, Head of Video Marketing Chayanika, Community Engagement Lead Jena Lynch, Customer Support Lead Leo Diaz, Account Manager & Fundraising Advisor Austin Meadows, and VP of Global Customers and Partnerships Ryan Matthews, among others.
Operating within the San Francisco Bay Area market, Donorbox delivers fintech‑powered fundraising tools that empower nonprofits to maximize impact and streamline donor engagement.
Donorbox uses 6 email formats across its organization. The most common pattern is lastNameInitial.firstName (e.g., d.jane@donorbox.org), used in approximately 43% of work addresses.
Donorbox currently employs over 100-200 people from United States, Canada, Mexico, El Salvador, Costa Rica, with a head office in Alexandria, Virginia, US.
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
