James Lassen: Email & Phone Number

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Resident Physician at Columbia University|New York, New York, United States

Position:

Resident Physician at Columbia University

Location:

New York, New York, United States

View James Lassen's Email

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Last updated: 2026-04-25

Updated: 2026-04-25

Found email addresses for James Lassen:

Business emails:

l**********s@columbia.edu

Personal emails:

l***@yahoo.com,

l***@hotmail.com,

l***@state.gov,

j***@mskcc.org

Found phones for James Lassen:

+1-870-***-**54,

+1-870-***-**48,

+1-480-***-**24

A different James Lassen?

Work Experience 10 years

Resident Physician at Columbia University

May 2024 - Current

Clinical Research Coordinator at Memorial Sloan Kettering Cancer Center

Feb 2019 - May 2020

Fulbright Scholarship at The Fulbright Program

Aug 2016 - Jul 2017

David Rockefeller Studies Program at Council on Foreign Relations

May 2016 - Jul 2016

Intern at Council on Foreign Relations

Jan 2016 - May 2016

Speech and Debate Assistant at Regis High School

Jan 2016 - May 2016

James Lassen started working in 2016, then the employee has changed 4 companies and 5 jobs. On average, James Lassen works for one company for 10 months.

Their professional focus is Adobe Creative Suite, Cascading Style Sheets (CSS), and Copy Editing across 3 core areas.

Education

Doctor of Medicine - MD at Donald & Barbara Zucker School of Medicine

BA at Fordham University

Middlebury College

Regis High School

Frequently Asked Questions

What is James Lassen's email address?

SignalHire found verified email addresses for James Lassen, both business and personal. Their business email is l**********s@columbia.edu, and personal emails include l***@yahoo.com, l***@hotmail.com, and l***@state.gov.

What is James Lassen's phone number?

SignalHire found multiple verified phone numbers for James Lassen: +1-870-***-**54, +1-870-***-**48, and +1-480-***-**24.

How do I contact James Lassen at Columbia University?

You can reach James Lassen 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 James Lassen's professional background?

James Lassen has 10 years of professional experience. They have held roles including Clinical Research Coordinator, Fulbright Scholarship, and David Rockefeller Studies Program at companies such as Memorial Sloan Kettering Cancer Center, The Fulbright Program, and Council on Foreign Relations. Their education includes Doctor of Medicine - MD from Donald & Barbara Zucker School of Medicine, and BA from Fordham University.

Is James Lassen's contact information up to date?

Yes. James Lassen's SignalHire profile was last updated on 25 April 2026, reflecting their current position as Resident Physician at Columbia University in New York, NY, United States.

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