Two Sigma Email Formats
Contact top employees from
Two Sigma
- Two Sigma uses 6 different email formats. The most common is lastName-firstNameInitial (for example, doe-j@twosigma.com), which appears in about 33% of work addresses.
- Other common patterns include:
- lastNamefirstName: doejane@twosigma.com (20%)
- firstName-lastName: jane-doe@twosigma.com (26%)
Two Sigma’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format lastName-firstNameInitial |  doe-j@twosigma.com | Percentage: 33% |
Format firstName-lastName | jane-doe@twosigma.com | Percentage: 26% |
Format lastNamefirstName | doejane@twosigma.com | Percentage: 20% |
Format lastName-firstName | doe-jane@twosigma.com | Percentage: 13% |
Format lastNameInitial_firstNameInitial | d_j@twosigma.com | Percentage: 5% |
Format lastNameInitial_firstName | d_jane@twosigma.com | Percentage: 3% |
Contact top employees from
Two Sigma
Tim Treese
Reliability Engineering Manager, Security
Joseph Kushner
Vice President
Emily Reff
Vice President - Modeling Engineering
Aditi Chaudhry
VP, Security Engineering Manager
Risa Kavalerchik
SVP, Corporate Management (Office of the COOs)
Leah Petersen
Engineering Manager
Joanna Lee
Vice President
Alex Reynolds
Senior Vice President, Head of Employee Relations
Ramakrishna Dingari
Technical Program Manager - Modeling & Engineering | Developer Productivity
Jean Sun
VP, Senior Technical Program Manager
Claudia Ruiz
Vice President - Procurement
Jake Bograd
SVP, Product Management
Noel Alexander
Vice President, Strategy & Operations
Mandy Tai
Business Project Manager
Kevin Burg
Vice President
John Zhang
Engineering Manager
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