Anna Hallac: Email & Phone Number

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Graduate Teaching Assistant at University of Pennsylvania|Philadelphia, Pennsylvania, United States

Position:

Graduate Teaching Assistant at University of Pennsylvania

Location:

Philadelphia, Pennsylvania, United States

View Anna Hallac's Email

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Last updated: 2026-04-14

Updated: 2026-04-14

Found email addresses for Anna Hallac:

Business emails:

h*********a@upenn.edu

Personal emails:

a***@hawaii.edu,

h***@gmail.com,

h***@yahoo.com,

a***@hotmail.com

Found phones for Anna Hallac:

+1-623-***-**33,

+1-870-***-**72,

+1-870-***-**33,

+1-480-***-**68

A different Anna Hallac?

Work Experience 6 years

Graduate Teaching Assistant at University of Pennsylvania

Jan 2026 - Current

Co-founder | Business Lead at TreadCycle

Jun 2025 - Current

Ski Instructor at Swiss Ski School

Dec 2025 - Jan 2026

Visiting Consultant at E.ON Inhouse Consulting GmbH

Sep 2025 - Nov 2025

Investment Banking Summer Analyst at Jefferies

Jun 2025 - Aug 2025

Student Researcher at University of Pennsylvania

May 2022 - May 2025

Materials Science Teaching Assistant at University of Pennsylvania

Aug 2023 - May 2024

Intern at TVP SOLAR SA

Jun 2023 - Jul 2023

Researcher at Hawaii Natural Energy Institute

Mar 2020 - Oct 2020

Anna Hallac started working in 2020, then the employee has changed 6 companies and 8 jobs. On average, Anna Hallac works for one company for 9 months.

Education

Master's degree at University of Pennsylvania

Bachelor of Sciences in Engineering - BSE at University of Pennsylvania

High School Diploma at Horace Greeley High School

Frequently Asked Questions

What is Anna Hallac's email address?

SignalHire found verified email addresses for Anna Hallac, both business and personal. Their business email is h*********a@upenn.edu, and personal emails include a***@hawaii.edu, h***@gmail.com, and h***@yahoo.com.

What is Anna Hallac's phone number?

SignalHire found multiple verified phone numbers for Anna Hallac: +1-623-***-**33, +1-870-***-**72, and +1-870-***-**33.

How do I contact Anna Hallac at University of Pennsylvania?

You can reach Anna Hallac 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 Anna Hallac's professional background?

Anna Hallac has 6 years of professional experience. They have held roles including Co-founder | Business Lead, Ski Instructor, and Visiting Consultant at companies such as TreadCycle, Swiss Ski School, and E.ON Inhouse Consulting GmbH. Their education includes Master's degree from University of Pennsylvania, and Bachelor of Sciences in Engineering - BSE from University of Pennsylvania.

Is Anna Hallac's contact information up to date?

Yes. Anna Hallac's SignalHire profile was last updated on 14 April 2026, reflecting their current position as Graduate Teaching Assistant at University of Pennsylvania in Philadelphia, PA, United States.

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