Duo Security Email Formats
Contact top employees from
Duo Security
- Duo Security uses 6 different email formats. The most common is firstNameInitial_lastNameInitial (for example, j_d@duo.com), which appears in about 34% of work addresses.
- Other common patterns include:
- firstName-lastName: jane-doe@duo.com (28%)
- firstNamelastName: janedoe@duo.com (33%)
Duo Security’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstNameInitial_lastNameInitial |  j_d@duo.com | Percentage: 34% |
Format firstNamelastName | janedoe@duo.com | Percentage: 33% |
Format firstName-lastName | jane-doe@duo.com | Percentage: 28% |
Format firstNameInitial-lastName | j-doe@duo.com | Percentage: 3% |
Format firstNameInitiallastName | jdoe@duo.com | Percentage: 1% |
Format lastNameInitial-firstNameInitial | d-j@duo.com | Percentage: 1% |
Contact top employees from
Duo Security
Rose PutlerLead Data Scientist
David CaballeroTechnical Lead
Dana SpiveySenior Leader, Customer Success Specialists
Scott PalmerLeader, Software Engineering
Chinmay PanchalLead Product Designer
Samantha Llewellyn CISSPTechnical Lead - SRE Risk & Compliance
Steven MyersSoftware Engineer Technical Lead
Allison WillobeeCustomer Success Manager
Patrick McMahonSenior Software Engineering Manager
Andrea NeuhoffSenior Lead Product Designer
John HuffmanMachine Learning Engineer Technical Lead
Raghavsrinivas RamkumarProject Manager - Platform Quality Engineering
Emily HenryManager, Customer Success
Scott CarrSoftware Technical Lead
Tim McCarreyVP Sales East - including Canada and LATAM - SMB and MM/ENT
Kristen KiteLead Product Designer
0% completed
Verify Duo Security Business Emails
Duo Security employee email verification for instant deliverability checks.Companies Similar to Duo Security
Duo Security Corporate Information: FAQ
Founded in 2010 and headquartered in Ann Arbor, MI, Duo Security operates within the cyber security sector and is part of the Detroit Metropolitan Area. The company employs between 500 and 1,000 staff and reported revenue in the $100 million to $500 million range before being acquired. Its core focus lies in two‑factor authentication, device and fraud prevention, strong authentication, cloud computing, and phishing‑resistant MFA, supporting access and identity security as part of an IAM strategy.
Key personnel include Brad Hassack, Head of Commercial Sales for Central/South; Mark Reitmeier, Head of Mobile Engineering; Rose Putler, Lead Data Scientist; Lakeisha Babino, Executive Assistant; Wes Miller, Senior Customer Solutions Engineer; David Caballero, Technical Lead; Liam McDonough, Lead Software Engineer (SRE Security); and several others who drive product design and engineering.
Key personnel include Brad Hassack, Head of Commercial Sales for Central/South; Mark Reitmeier, Head of Mobile Engineering; Rose Putler, Lead Data Scientist; Lakeisha Babino, Executive Assistant; Wes Miller, Senior Customer Solutions Engineer; David Caballero, Technical Lead; Liam McDonough, Lead Software Engineer (SRE Security); and several others who drive product design and engineering.
Duo Security uses 6 email formats across its organization. The most common pattern is firstNameInitial_lastNameInitial (e.g., j_d@duo.com), used in approximately 34% of work addresses.
Duo Security currently employs over 500-1000 people from United States, Canada, Guatemala, India, Pakistan, with a head office in Ann Arbor, MI.
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.
