John Olszewski: Email & Phone Number

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Senior Director at Grand View Health|Macungie, Pennsylvania, United States

Position:

Senior Director at Grand View Health

Location:

Macungie, Pennsylvania, United States

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Last updated: 2026-07-10

Updated: 2026-07-10

Found email addresses for John Olszewski:

Business emails:

j********i@gvh.org

Personal emails:

o***@aol.com,

o***@gmail.com,

j***@gvh.org,

o***@hotmail.com

Found phones for John Olszewski:

+1-870-***-**30,

+1-205-***-**52,

+1-480-***-**30

A different John Olszewski?

Work Experience 31 years

Senior Director at Grand View Health

Director Corporate Compliance at Grand View Health

Jan 1999 - Current

Senior Director at Grand View Health

Jan 1994 - Jul 2025

Practice Administrator at Grand View Health

Jan 2003 - Jan 2012

Nursing Home Administrator at Grand View Health

Jan 2000 - Jan 2003

Manager at Grand View Health

Jan 1994 - Jan 1999

John Olszewski started working in 1994, then the employee has changed 4 jobs. On average, John Olszewski works for one company for 15 years 3 months.

Their professional focus is Audit Committee, Capital Improvement, and Clinical Services across 3 core areas.

John holds Master's Healthcare Administration certifications.

Education

Master's degree at Wilkes University

Bachelor's degree at King's College

Bachelor's Degree at King's College

Frequently Asked Questions

What is John Olszewski's email address?

SignalHire found verified email addresses for John Olszewski, both business and personal. Their business email is j********i@gvh.org, and personal emails include o***@aol.com, o***@gmail.com, and j***@gvh.org.

What is John Olszewski's phone number?

SignalHire found multiple verified phone numbers for John Olszewski: +1-870-***-**30, +1-205-***-**52, and +1-480-***-**30.

How do I contact John Olszewski at Grand View Health?

You can reach John Olszewski 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 John Olszewski's professional background?

John Olszewski has 31 years of professional experience. They have held roles including Director Corporate Compliance, Senior Director, and Practice Administrator at companies such as Grand View Health, Grand View Health, and Grand View Health. Their education includes Master's degree from Wilkes University, and Bachelor's degree from King's College.

Is John Olszewski's contact information up to date?

Yes. John Olszewski's SignalHire profile was last updated on 10 July 2026, reflecting their current position as Senior Director at Grand View Health in Sellersville, PA, United States.

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