

Tethys Technology Email Formats
Contact top employees from
Tethys Technology
- Tethys Technology uses 6 different email formats. The most common is firstName_lastNameInitial (for example, jane_d@tethystech.com), which appears in about 56% of work addresses.
- Other common patterns include:
- lastName-firstName: doe-jane@tethystech.com (11%)
- lastName.firstName: doe.jane@tethystech.com (18%)
Tethys Technology’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstName_lastNameInitial | Percentage: 56% | |
Format lastName.firstName | Percentage: 18% | |
Format lastName-firstName | Percentage: 11% | |
Format lastNameInitial_firstName | Percentage: 10% | |
Format lastNameInitial.firstNameInitial | Percentage: 3% | |
Format firstName_lastName | Percentage: 2% |
Contact top employees from
Tethys Technology
Alexander MalyarenkoSenior C++/C# Developer Architect Tech Lead
Bill McCarthyVP, Algorithmic Sales
William DuckfieldHead of Client Services, Americas
Gargee BhadauriaHR Manager - Tethys Technologies (Electronic Trading | Investment Banking| Capital Market)
William DuckfieldClient Services Lead / Platform Support
William DuckfieldClient Services Lead / Platform Support
Shweta KaushikSenior Portfolio Manager
Viral ZinzuwadiaDirector, Market Data feed, Messaging Framework & Front Office Algorithm Development
MaryDirector-Fintech
Jonathan DurindaProject Implementation Analyst
Prit PatelSenior C++ Developer
Deirdre CoggerRecuriting & Administration
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Tethys Technology Corporate Information: FAQ
Tethys Technology is an independent firm headquartered in New York that specializes in finance solutions built around algorithmic trading across equity, futures, options, and FX markets. Founded in 2001, the company develops advanced analytics, market‑structure research, and rigorous back‑testing tools that support multi‑asset execution strategies.
The team of 100–200 professionals drives innovation through a suite of specialized algorithms—equity, futures, options, FX—and offers comprehensive TCA services, portfolio management support, and front‑office messaging frameworks. Key leaders include William Duckfield overseeing client services and platform support for the Americas; Alexander Malyarenko, Senior C++/C# Architect; Bill McCarthy, VP of Algorithmic Sales; Viral Zinzuwadia, Director of Market Data Feed and Front‑Office Algorithm Development; Shweta Kaushik, Senior Portfolio Manager.
With annual revenue between $10 million and $50 million, Tethys Technology continues to deliver tailored trading technology that aligns with the evolving demands of institutional investors in the U.S. market.
The team of 100–200 professionals drives innovation through a suite of specialized algorithms—equity, futures, options, FX—and offers comprehensive TCA services, portfolio management support, and front‑office messaging frameworks. Key leaders include William Duckfield overseeing client services and platform support for the Americas; Alexander Malyarenko, Senior C++/C# Architect; Bill McCarthy, VP of Algorithmic Sales; Viral Zinzuwadia, Director of Market Data Feed and Front‑Office Algorithm Development; Shweta Kaushik, Senior Portfolio Manager.
With annual revenue between $10 million and $50 million, Tethys Technology continues to deliver tailored trading technology that aligns with the evolving demands of institutional investors in the U.S. market.
Tethys Technology uses 6 email formats across its organization. The most common pattern is firstName_lastNameInitial (e.g., jane_d@tethystech.com), used in approximately 56% of work addresses.
Tethys Technology currently employs over 100-200 people from United States, India, with a head office in New York, United States.
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