

One Concern Email Formats
Contact top employees from
One Concern
- One Concern uses 6 different email formats. The most common is lastNameInitial_firstNameInitial (for example, d_j@oneconcern.com), which appears in about 41% of work addresses.
- Other common patterns include:
- lastNamefirstNameInitial: doej@oneconcern.com (24%)
- lastName_firstName: doe_jane@oneconcern.com (27%)
One Concern’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format lastNameInitial_firstNameInitial | Percentage: 41% | |
Format lastName_firstName | Percentage: 27% | |
Format lastNamefirstNameInitial | Percentage: 24% | |
Format firstNamelastNameInitial | Percentage: 6% | |
Format lastNameInitial-firstNameInitial | Percentage: 1% | |
Format firstNameInitiallastNameInitial | Percentage: 1% |
Contact top employees from
One Concern
Ahmad Wani
Chief Executive Officer and Co Founder
Nate Levine
Advisory Board Member
Ray Mueller
Vice President, Government Relations & Business Development
Nicole Hu
Chief Technology Officer and Co Founder
Mark Noworolski
VP Engineering, Product
Tammy Jenkins Comb
Office Manager
Alex Markovits
Senior Software Engineer
Barak Oshri
Data Science Intern
Sandhya Venkatachalam
Investor and Advisor
Nnenna Nnoli
CFO/COO
Yuni Shin
Sr. Information Security Engineer
Nicolas Morga
Senior Frontend Developer
Michael Kang
Senior Staff Software Engineer
Rodrigo
Senior Software Engineer
Data Privacy
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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.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.





