Jonathan Fleisig: Email & Phone Number

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Adjunct Professor at Fairfield University|New York City Metropolitan Area, United States

Position:

Adjunct Professor at Fairfield University

Location:

New York City Metropolitan Area, United States

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Last updated: 2026-07-18

Updated: 2026-07-18

Found email addresses for Jonathan Fleisig:

Business emails:

**@condoralpha.com

Personal emails:

f*****g@mail.fairfield.edu,

f******j@sacredheart.edu,

j******g@fairfield.edu

Found phones for Jonathan Fleisig:

+1-520-***-**50,

+1-323-***-**35,

+1-323-***-**41

A different Jonathan Fleisig?

Work Experience 36 years

Adjunct Professor at Fairfield University

Jan 2023 - Current

Adjunct Professor at Sacred Heart University

Jan 2023 - Current

Independent Trader at Condor Trading

Jun 2020 - Current

Chief Executive Officer at Condor Alpha

Jan 2012 - Jun 2020

Owner at Various minor league sports teams .

Jan 1996 - Jul 2014

Franchise Owner at MULTIPLE MINOR LEAGUE SPORTS FRANCHISES

Jan 1996 - Jan 2014

Chief Executive Officer at THORIUM ASSET MANAGEMENT, LLC

Jan 2010 - Jan 2012

CEO/CIO at THORIUM ASSET MANAGEMENT, LLC

Jun 2009 - Jan 2011

Head Trader/Market Maker at NYMEX/NYBOT

Jan 1990 - Dec 2010

Chief Executive Officer at Arctos Capital

Jan 2003 - Jun 2009

Co-Founder at SmartEnergy.com

Mar 1999 - Jun 2002

Co-Founder at Smart Energy

Jan 1999 - Jan 2002

Jonathan Fleisig started working in 1990, then the employee has changed 10 companies and 7 jobs. On average, Jonathan Fleisig works for one company for 7 years 11 months.

Their professional focus is Administration, Algorithm Analysis, and Algorithm Design across 3 core areas.

Education

Bachelor's Degree at University of Michigan

Master of Business Administration at Fordham University

Frequently Asked Questions

What is Jonathan Fleisig's email address?

SignalHire found verified email addresses for Jonathan Fleisig, both business and personal. Their business email is **@condoralpha.com, and personal emails include f*****g@mail.fairfield.edu, f******j@sacredheart.edu, and j******g@fairfield.edu.

What is Jonathan Fleisig's phone number?

SignalHire found multiple verified phone numbers for Jonathan Fleisig: +1-520-***-**50, +1-323-***-**35, and +1-323-***-**41.

How do I contact Jonathan Fleisig at Fairfield University?

You can reach Jonathan Fleisig 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 Jonathan Fleisig's professional background?

Jonathan Fleisig has 36 years of professional experience. They have held roles including Adjunct Professor, Independent Trader, and Chief Executive Officer at companies such as Sacred Heart University, Condor Trading, and Condor Alpha. Their education includes Bachelor's Degree from University of Michigan, and Master of Business Administration from Fordham University.

Is Jonathan Fleisig's contact information up to date?

Yes. Jonathan Fleisig's SignalHire profile was last updated on 18 July 2026, reflecting their current position as Adjunct Professor at Fairfield University in Fairfield, CT, United States.

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