Thomas Guarnieri: Email & Phone Number

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Analyst - Securities Finance at Interactive Brokers|White Plains, New York, United States

Position:

Analyst - Securities Finance at Interactive Brokers

Location:

White Plains, New York, United States

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Last updated: 2026-10-18

Updated: 2026-10-18

Found email addresses for Thomas Guarnieri:

Business emails:

t********i@interactivebrokers.com

Personal emails:

t*****3@verizon.net

Found phones for Thomas Guarnieri:

+1-480-***-**84,

+1-323-***-**05

Prospect analytics

Current work details

DepartmentFinancial Services

Availability

TimezoneEST

Best time to contact12:00 PM – 4:00 PM

A different Thomas Guarnieri?

Work Experience 5 years

Analyst - Securities Finance at Interactive Brokers

Jun 2026 - Current

Prime Brokerage at Interactive Brokers

Nov 2021 - Jun 2026

Thomas Guarnieri started working in 2021, then the employee has changed 1 job. On average, Thomas Guarnieri works for one company for 2 years 6 months.

Thomas is proficient in English.

Education

Marist College

Frequently Asked Questions

What is Thomas Guarnieri's email address?

SignalHire found verified email addresses for Thomas Guarnieri, both business and personal. Their business email is t********i@interactivebrokers.com, and personal emails include t*****3@verizon.net.

What is Thomas Guarnieri's phone number?

SignalHire found multiple verified phone numbers for Thomas Guarnieri: +1-480-***-**84, and +1-323-***-**05.

How do I contact Thomas Guarnieri at Interactive Brokers?

You can reach Thomas Guarnieri through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Thomas Guarnieri's professional background?

Thomas Guarnieri has 5 years of professional experience. They have held roles including Prime Brokerage at companies such as Interactive Brokers. Their education includes Marist College.

Is Thomas Guarnieri's contact information up to date?

Yes. Thomas Guarnieri's SignalHire profile was last updated on 18 October 2026, reflecting their current position as Analyst - Securities Finance at Interactive Brokers in Greenwich, Connecticut, United States.

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