Jonathan Halfmann: Email & Phone Number

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Campus Minister at Chaminade College Preparatory School|Florissant, Missouri, United States

Position:

Campus Minister at Chaminade College Preparatory School

Location:

Florissant, Missouri, United States

View Jonathan Halfmann's Email

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Last updated: 2026-07-05

Updated: 2026-07-05

Found email addresses for Jonathan Halfmann:

Business emails:

j*******n@chaminade-stl.org

Personal emails:

h***@yahoo.com,

j***@hotmail.com,

h***@gmail.com,

h***@frankiegianinos.com

Found phones for Jonathan Halfmann:

+1-909-***-**42,

+1-323-***-**02,

+1-480-***-**25,

+1-205-***-**22

A different Jonathan Halfmann?

Work Experience 3 years

Campus Minister at Chaminade College Preparatory School

Jul 2025 - Current

Food Server at Frankie Gianino’s Grill and Bar

Nov 2023 - Jul 2025

Long Term Substitute Teacher at Archdiocese of St. Louis

Aug 2024 - May 2025

Jonathan Halfmann started working in 2023, then the employee has changed 2 companies and 2 jobs. On average, Jonathan Halfmann works for one company for 1 year 2 months.

Their professional focus is Catholic Theology, Communication, and Customer Service across 3 core areas.

Education

Bachelor of Business Administration - BBA at Lindenwood University

Frequently Asked Questions

What is Jonathan Halfmann's email address?

SignalHire found verified email addresses for Jonathan Halfmann, both business and personal. Their business email is j*******n@chaminade-stl.org, and personal emails include h***@yahoo.com, j***@hotmail.com, and h***@gmail.com.

What is Jonathan Halfmann's phone number?

SignalHire found multiple verified phone numbers for Jonathan Halfmann: +1-909-***-**42, +1-323-***-**02, and +1-480-***-**25.

How do I contact Jonathan Halfmann at Chaminade College Preparatory School?

You can reach Jonathan Halfmann 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 Jonathan Halfmann's professional background?

Jonathan Halfmann has 3 years of professional experience. They have held roles including Food Server, and Long Term Substitute Teacher at companies such as Frankie Gianino’s Grill and Bar, and Archdiocese of St. Louis. Their education includes Bachelor of Business Administration - BBA from Lindenwood University.

Is Jonathan Halfmann's contact information up to date?

Yes. Jonathan Halfmann's SignalHire profile was last updated on 5 July 2026, reflecting their current position as Campus Minister at Chaminade College Preparatory School in St Louis, Missouri, United States.

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