Marc Rosner: Email & Phone Number

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Data Analyst at Post Holdings|O'Fallon, Missouri, United States

Position:

Data Analyst at Post Holdings

Location:

O'Fallon, Missouri, United States

View Marc Rosner's Email

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Last updated: 2026-07-21

Updated: 2026-07-21

Found email addresses for Marc Rosner:

Business emails:

m*********r@postholdings.com

Personal emails:

f***********n@comcast.net,

f***m@cs.com

Found phones for Marc Rosner:

+1-323-***-**84,

+1-205-***-**50,

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

A different Marc Rosner?

Work Experience 5 years

Data Analyst at Post Holdings

Sep 2025 - Current

Data Analyst Associate at Crew

Jul 2024 - Sep 2025

Data Analyst Intern at West Community Credit Union

Aug 2023 - Dec 2023

Member Representative I at Tigers Community Credit Union

Jun 2021 - Aug 2023

Marc Rosner started working in 2021, then the employee has changed 3 companies and 3 jobs. On average, Marc Rosner works for one company for 1 year 2 months.

Their professional focus is Cloud Applications, Collaborative Problem Solving, and Critical Thinking across 3 core areas.

Marc holds Hours With Experts - Data Engineer Fall 2024, Amazon Web Services Cloud Practitioner, and IBM Data Analyst Specialization certifications.

Education

Bachelor of Business Administration - BBA at University of Missouri-Columbia - Honors College

High School Diploma at St. Dominic High School

Frequently Asked Questions

What is Marc Rosner's email address?

SignalHire found verified email addresses for Marc Rosner, both business and personal. Their business email is m*********r@postholdings.com, and personal emails include f***********n@comcast.net, and f***m@cs.com.

What is Marc Rosner's phone number?

SignalHire found multiple verified phone numbers for Marc Rosner: +1-323-***-**84, +1-205-***-**50, and +1-870-***-**72.

How do I contact Marc Rosner at Post Holdings?

You can reach Marc Rosner 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 Marc Rosner's professional background?

Marc Rosner has 5 years of professional experience. They have held roles including Data Analyst Associate, Data Analyst Intern, and Member Representative I at companies such as Crew, West Community Credit Union, and Tigers Community Credit Union. Their education includes Bachelor of Business Administration - BBA from University of Missouri-Columbia - Honors College, and High School Diploma from St. Dominic High School.

Is Marc Rosner's contact information up to date?

Yes. Marc Rosner's SignalHire profile was last updated on 21 July 2026, reflecting their current position as Data Analyst at Post Holdings in St Louis, Missouri, United States.

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Marc Rosner: Email & Phone Number

A different Marc Rosner?

Work Experience 5 years

Education

Frequently Asked Questions

Similar profiles

Other employees at Post Holdings

Data Privacy

GDPR COMPLIANT

CCPA COMPLIANT