Grant Effertz: Email & Phone Number

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Product Owner - Property Audit and Change History Solutions at GEOSPAN|Minneapolis, Minnesota, United States

Position:

Product Owner - Property Audit and Change History Solutions at GEOSPAN

Location:

Minneapolis, Minnesota, United States

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Last updated: 2026-07-22

Updated: 2026-07-22

Found email addresses for Grant Effertz:

Business emails:

g***t@geospan.com,

g***********z@geospan.com,

e******g@geospan.com

Personal emails:

g***@aol.com,

g***@jagsfoundationmn.org,

g***@yahoo.com,

e***@hotmail.com

Found phones for Grant Effertz:

+1-870-***-**24,

+1-323-***-**67

A different Grant Effertz?

Work Experience 23 years

Product Owner - Property Audit and Change History Solutions at GEOSPAN

Jan 2025 - Current

Product Manager - Government Solutions at GEOSPAN

Jan 2024 - Jan 2025

Director Of Operations at GEOSPAN

Feb 2019 - Jan 2024

Operations and Product Development Consultant at Self-Employed

Nov 2003 - Jan 2024

Executive Volunteer Board Member at Jefferson Athletic Foundation

May 2017 - Dec 2022

Grant Effertz started working in 2003, then the employee has changed 2 companies and 4 jobs. On average, Grant Effertz works for one company for 6 years 8 months.

Their professional focus is Analytical Skills, Business Modeling, and Operations Management across 3 core areas.

Education

Bachelor's degree at Winona State University

Benilde-St. Margaret's School

Frequently Asked Questions

What is Grant Effertz's email address?

SignalHire found verified email addresses for Grant Effertz, both business and personal. Their business email is g***t@geospan.com, and personal emails include g***@aol.com, g***@jagsfoundationmn.org, and g***@yahoo.com.

What is Grant Effertz's phone number?

SignalHire found multiple verified phone numbers for Grant Effertz: +1-870-***-**24, and +1-323-***-**67.

How do I contact Grant Effertz at GEOSPAN?

You can reach Grant Effertz 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 Grant Effertz's professional background?

Grant Effertz has 23 years of professional experience. They have held roles including Product Manager - Government Solutions, Director Of Operations, and Operations and Product Development Consultant at companies such as GEOSPAN, GEOSPAN, and Self-Employed. Their education includes Bachelor's degree from Winona State University, and Benilde-St. Margaret's School.

Is Grant Effertz's contact information up to date?

Yes. Grant Effertz's SignalHire profile was last updated on 22 July 2026, reflecting their current position as Product Owner - Property Audit and Change History Solutions at GEOSPAN in Minneapolis, MN, United States.

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