Ralph Hosoki: Email & Phone Number

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Associate Professor at Sophia University|Tokyo, Tokyo, Japan

Position:

Associate Professor at Sophia University

Location:

Tokyo, Tokyo, Japan

View Ralph Hosoki's Email

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Last updated: 2026-07-15

Updated: 2026-07-15

Found email addresses for Ralph Hosoki:

Business emails:

r**********i@sophia.ac.jp

Personal emails:

r*****i@sophia.ac.jp,

r**********i@yahoo.com,

i*****n@hotmail.com

Found phone for Ralph Hosoki:

+81-***-***-9295

A different Ralph Hosoki?

Work Experience 24 years

Associate Professor at Sophia University

Apr 2024 - Current

Assistant Professor at Sophia University

Apr 2019 - Mar 2024

Assistant Professor at Kansai Gaidai University

Jan 2018 - Mar 2019

Sociology Ph.D. Candidate & Teaching Assistant at UC Irvine

Sep 2010 - Jun 2017

Community Assistant (CA) at American Campus Communities

Jun 2011 - Jun 2013

Research Fellow; 特別研究員 at Japan Society for the Promotion of Science (JSPS); 日本学術振興会

Apr 2009 - Sep 2010

Communication Coordinator (CC; English/Japanese) at Peace Boat

Apr 2003 - Mar 2004

Assistant Language Teacher (ALT; English) at Interac

Sep 2002 - Mar 2003

Ralph Hosoki started working in 2002, then the employee has changed 6 companies and 6 jobs. On average, Ralph Hosoki works for one company for 2 years 6 months.

Ralph is proficient in Chinese (Mandarin), English, and Japanese. Their professional focus is Academic Writing, Globalization, and Higher Education across 3 core areas.

Education

Doctor of Philosophy (Ph.D.) at University of California, Irvine

Master of Arts - MA at The University of Tokyo

Master's Degree at University of California, Irvine

Study Abroad at 서울대학교

Summer Fellow at University of Michigan

Master's Degree at The University of Tokyo

Study Abroad at 辽宁大学

Bachelor of Arts (BA) at Carleton College

Study Abroad at Beijing Institute of Education

Study Abroad at University of Sydney

Frequently Asked Questions

What is Ralph Hosoki's email address?

SignalHire found verified email addresses for Ralph Hosoki, both business and personal. Their business email is r**********i@sophia.ac.jp, and personal emails include r*****i@sophia.ac.jp, r**********i@yahoo.com, and i*****n@hotmail.com.

What is Ralph Hosoki's phone number?

SignalHire found a verified phone number for Ralph Hosoki: +81-***-***-9295.

How do I contact Ralph Hosoki at Sophia University?

You can reach Ralph Hosoki 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 Ralph Hosoki's professional background?

Ralph Hosoki has 24 years of professional experience. They have held roles including Assistant Professor, Assistant Professor, and Sociology Ph.D. Candidate & Teaching Assistant at companies such as Sophia University, Kansai Gaidai University, and UC Irvine. Their education includes Doctor of Philosophy (Ph.D.) from University of California, Irvine, and Master of Arts - MA from The University of Tokyo.

Is Ralph Hosoki's contact information up to date?

Yes. Ralph Hosoki's SignalHire profile was last updated on 15 July 2026, reflecting their current position as Associate Professor at Sophia University in Chiyoda, Tokyo, Japan.

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