

Certain Email Formats
Contact top employees from
Certain
- Certain uses 6 different email formats. The most common is lastName.firstNameInitial (for example, doe.j@certain.com), which appears in about 45% of work addresses.
- Other common patterns include:
- firstNameInitial-lastName: j-doe@certain.com (22%)
- lastName-firstNameInitial: doe-j@certain.com (26%)
Certain’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format lastName.firstNameInitial | Percentage: 45% | |
Format lastName-firstNameInitial | Percentage: 26% | |
Format firstNameInitial-lastName | Percentage: 22% | |
Format firstNamelastNameInitial | Percentage: 4% | |
Format firstNameInitiallastName | Percentage: 2% | |
Format lastName_firstNameInitial | Percentage: 1% |
Contact top employees from
Certain
Alex CharneyCustomer Success Manager
Aleks RabrenovichChief Financial Officer
Marina OMaraSenior Implementation Manager|Onboarding
Todd GiuntiniVice President of Sales
Valerie BarishVice President, Human Resources
Dan SullivanSenior Customer Success Manager
Sunil MachadoVP, Chief Software Architect
Ashley KunihiroProfessional Services Manager
Andrew SmithRegional Sales Manager
Cami LattnerFinance Operations Manager
Chuck HammelSr. Customer Success Manager
Bruce RussellProduct Manager
Peach Lara PiodosProfessional Services Consultant
Charles LeeDevops engineer
Sandeep NadakuduruDirector of Engineering
Unlock contacts
0% completed
Verify Certain Business Emails
Certain employee email verification for instant deliverability checks.Companies Similar to Certain
Certain Corporate Information: FAQ
Certain is a private company that has been in the industry for 32 years. The company currently specializes in the Computer Software, Event Management Services areas. The position of the CEO is occupied by Peter Micciche. Its headquarters is located at San Francisco, California, USA. The annual revenue of Certain varies between 10M and 50M. Total funding of the company - $38.6M. To connect with Certain employee register on SignalHire.
Certain uses 6 email formats across its organization. The most common pattern is lastName.firstNameInitial (e.g., doe.j@certain.com), used in approximately 45% of work addresses.
Certain currently employs over 100-200 people from United States, Colombia, Philippines, with a head office in San Francisco, CA.
Data Privacy
GDPR COMPLIANT
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.




