Sales Representative
Current
Aug 2020 - Present
AeroLeads people directory · profile
Robert Leff Email & Phone Number
Institutional Sales Representative at Interactive Brokers
at
Interactive Brokers
1 work email found
@interactivebrokers.com
2 phones found area 646
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Institutional Sales Representative at Interactive Brokers
Location
Greenwich, Connecticut, United States
Who is Robert Leff? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Robert Leff is listed as Institutional Sales Representative at Interactive Brokers at Interactive Brokers, based in Greenwich, Connecticut, United States. AeroLeads shows a work email signal at interactivebrokers.com, phone signal with area code 646, and a matched LinkedIn profile for Robert Leff.
Robert Leff previously worked as Sales Representative at Interactive Brokers and Business Development Specialist at Iex. Robert Leff holds Ba, Business School from University At Albany.
Company email context
Email format at Interactive Brokers
This section adds company-level context without repeating Robert Leff's masked contact details.
{first_initial}{last}@interactivebrokers.com
86% confidence
AeroLeads found 1 current-domain work email signal for Robert Leff. Compare company email patterns before reaching out.
Profile bio
About Robert Leff
Experienced Business Development Specialist with a demonstrated history of working in the Financial, Market Structure and Exchange space. Expertise include Market Structure, Securities, Asset Management, Trading Systems, and Trading.
Listed skills include Hedge Funds, Equities, Capital Markets, Alternative Investments, and 25 others.
Current workplace
Robert Leff's current company
Company context helps verify the profile and gives searchers a useful next step.
6 roles · 25 years
Robert Leff work experience
A career timeline built from the work history available for this profile.
Business Development Specialist
Iex
Nov 2014 - Jan 2020
Senior Portfolio Manager
Quad Capital
Feb 2013 - Nov 2014
Managing Director/Portfolio Manager
Mar 2007 - Jan 2013
Ceo/Cio
Rdl Capital/ Millennium Partners
Mar 2007 - Jan 2013
Portfolio Manager
2001 - 2003
~2 yrs
1 education record
Robert Leff education
-
University At Albany
FAQ
Frequently asked questions about Robert Leff
Quick answers generated from the profile data available on this page.
What company does Robert Leff work for?
Robert Leff works for Interactive Brokers.
What is Robert Leff's role at Interactive Brokers?
Robert Leff is listed as Institutional Sales Representative at Interactive Brokers at Interactive Brokers.
What is Robert Leff's email address?
AeroLeads has found 1 work email signal at @interactivebrokers.com for Robert Leff at Interactive Brokers.
What is Robert Leff's phone number?
AeroLeads has found 2 phone signal(s) with area code 646 for Robert Leff at Interactive Brokers.
Where is Robert Leff based?
Robert Leff is based in Greenwich, Connecticut, United States while working with Interactive Brokers.
What companies has Robert Leff worked for?
Robert Leff has worked for Interactive Brokers, Iex, Quad Capital, Millennium Management, and Rdl Capital/ Millennium Partners.
How can I contact Robert Leff?
You can use AeroLeads to view verified contact signals for Robert Leff at Interactive Brokers, including work email, phone, and LinkedIn data when available.
What schools did Robert Leff attend?
Robert Leff holds Ba, Business School from University At Albany.
What skills is Robert Leff known for?
Robert Leff is listed with skills including Hedge Funds, Equities, Capital Markets, Alternative Investments, Bloomberg, Trading, Fixed Income, and Derivatives.
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