Sumer: Email & Phone Number

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Teaching Assistant, Physics at Columbia University|New York City Metropolitan Area, United States

Position:

Teaching Assistant, Physics at Columbia University

Location:

New York City Metropolitan Area, United States

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Last updated: 2026-07-22

Updated: 2026-07-22

Found email addresses for Sumer:

Business emails:

-****r@columbia.edu

Personal emails:

s***@indiegogo.com,

s***@hotmail.com,

****@ccsd.ws,

****@yahoo.com

Found phones for Sumer:

+1-623-***-**87,

+1-623-***-**48,

+1-909-***-**41

A different Sumer?

Work Experience 9 years

Teaching Assistant, Physics at Columbia University

Sep 2024 - Current

Research Assistant at Columbia University

Jun 2024 - Current

Undergraduate Teaching Assistant at Cornell University

Jan 2023 - May 2023

Gravitational Waves Researcher at Horace Greeley High School

Aug 2018 - Jun 2021

High School Diploma at Horace Greeley High School

Sep 2017 - Jun 2021

Student Researcher at Horace Greeley High School

Sep 2018 - Dec 2018

President and co-founder at National Science Bowl Club @ Horace Greeley

Apr 2019 - May 2021

Fundraiser at Indiegogo

Sep 2020 - Nov 2020

Sumer started working in 2017, then the employee has changed 4 companies and 7 jobs. On average, Sumer works for one company for 1 year 8 months.

Sumer is proficient in Chinese, English, and French. Their professional focus is Analytical Skills, Astronomy, and Calculus across 3 core areas.

Sumer has registered patents, including "Improved mechanism for masks" and has been awarded Fulbright Research Awardee, Dean's List, and AP Scholar with Disctinction

Education

Bachelor's degree at Columbia Engineering

Cornell University

Science Honors Program, 2018-2021 at Columbia University in the City of New York

High School Diploma, GPA 4.0 at Horace Greeley High School

Summer Program at Harvard University

Frequently Asked Questions

What is Sumer's email address?

SignalHire found verified email addresses for Sumer, both business and personal. Their business email is -****r@columbia.edu, and personal emails include s***@indiegogo.com, s***@hotmail.com, and ****@ccsd.ws.

What is Sumer's phone number?

SignalHire found multiple verified phone numbers for Sumer: +1-623-***-**87, +1-623-***-**48, and +1-909-***-**41.

How do I contact Sumer at Columbia University?

You can reach Sumer 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 Sumer's professional background?

Sumer has 9 years of professional experience. They have held roles including Research Assistant, Undergraduate Teaching Assistant, and Gravitational Waves Researcher at companies such as Columbia University, Cornell University, and Horace Greeley High School. Their education includes Bachelor's degree from Columbia Engineering, and Cornell University.

Is Sumer's contact information up to date?

Yes. Sumer's SignalHire profile was last updated on 22 July 2026, reflecting their current position as Teaching Assistant, Physics at Columbia University in New York, NY, United States.

Sumer Namesakes

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Company

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Sumer

Equiniti India

Customer Experience Executive

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Sumer

Scorpion Express Pvt Ltd

Branch Manager

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Sumer

SKAPS Industries

Chief Financial Officer

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