

LangChain Email Formats
Contact top employees from
LangChain
- LangChain uses 6 formats total. Most emails use lastName_firstName: doe_jane@langchain.io. This shows up in about 74% of work addresses.
- Other common patterns:
- firstName_lastNameInitial → jane_d@langchain.io
- firstName-lastName → jane-doe@langchain.io
Popular LangChain's Email Templates
| LangChain ’s Employees Email Address Formats | Percentage | |
|---|---|---|
Employees Email Address Formats lastName_firstName | Percentage: 74% | |
Employees Email Address Formats firstName-lastName | Percentage: 12% | |
Employees Email Address Formats firstName_lastNameInitial | Percentage: 6% | |
Employees Email Address Formats firstName_lastName | Percentage: 5% | |
Employees Email Address Formats firstNamelastName | Percentage: 2% | |
Employees Email Address Formats lastName.firstNameInitial | Percentage: 1% |
Contact top employees from
LangChain
Colleen Avey
Head of GTM Recruiting
Sarah Pham
Head of Deal Strategy & Operations
Matthew Joyce
Head of Enablement
Brandon Scott
Head of GTM Systems
Sam Crowder
Head of Product, LangSmith
David Cisneros
Head of Professional Services
Janani Siva
GTM Talent Partner (Founding)
Kristin Bryan
VP People
Austin Arts
Enterprise GTM
Noah Stern
Tech Talent Acquisition
Ankush Gola
Co-Founder, CTO
Patricia Sisneros
Co-founder / Board Member
Jason Tozzi
Account Executive
Tiffany Bell
Senior Recruiter, GTM
Quanzheng Long
Software Engineer
Jake Hongladarom
GTM | Strategic Accounts
Samantha Lee
GTM
Neil Dahlke
Director, Deployed Engineering - West
John Kennedy
Security
Scott Raino
GTM - Canada
Geoff Ladwig
Technical Content Manager
Vivian Liu
Co-founder / Board Member
Audrey Taimoor
Co-founder / Board Member
Companies Similar to LangChain
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.





