Jonathan Witcoski: Email & Phone Number

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Office Manager at Liberty Tax|Phoenixville, Pennsylvania, United States

Position:

Office Manager at Liberty Tax

Location:

Phoenixville, Pennsylvania, United States

View Jonathan Witcoski's Email

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Last updated: 2026-05-27

Updated: 2026-05-27

Found email addresses for Jonathan Witcoski:

Business emails:

j********i@libertytax.com

Personal emails:

j***************i@gmail.com

Found phone for Jonathan Witcoski:

+1-***-***-0406

A different Jonathan Witcoski?

Work Experience 3 years

Office Manager at Liberty Tax

Feb 2026 - Current

Assistant Office Manager at Liberty Tax

Dec 2025 - Feb 2026

AI Trainer at Outlier

Aug 2024 - Dec 2025

AI Engineer at Upwork

May 2024 - Dec 2025

Web Scraping Specialist at Upwork

Jun 2023 - Nov 2025

ML and Optimization Algorithm Developer at Fiverr

Aug 2023 - Dec 2025

Python Tutor at Fiverr

Sep 2023 - Jun 2024

Jonathan Witcoski started working in 2023, then the employee has changed 3 companies and 6 jobs. On average, Jonathan Witcoski works for one company for 1 year 3 months.

Their professional focus is Algorithm Design, Algorithm Development, and Algorithms across 3 core areas.

Jonathan holds Financial Products, Information Security, and Tax Preparer certifications.

Education

Bachelor of Science - BS at Susquehanna University

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