Bachelor Of Science In Education (B.S.E), Elementary Education
John Brown University
AeroLeads people directory · profile
Robert Hasselmann Email & Phone Number
Teacher at Posen Robbins School District 143.5
at
Posen Robbins School District 143.5
1 work email found
@worldnet.att.net
4 phones found area 847
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Posen Robbins School District 143.5
Role
Teacher at Posen Robbins School District 143.5
Location
Des Plaines, Illinois, United States
Who is Robert Hasselmann? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Robert Hasselmann is listed as Teacher at Posen Robbins School District 143.5 at Posen Robbins School District 143.5, based in Des Plaines, Illinois, United States. AeroLeads shows a work email signal at worldnet.att.net, phone signal with area code 847, and a matched LinkedIn profile for Robert Hasselmann.
Robert Hasselmann previously worked as Social Studies Teacher at Posen Robbins School District 143.5. Robert Hasselmann holds Bachelor Of Science In Education (B.S.E), Elementary Education from John Brown University.
Company email context
Email format at Posen Robbins School District 143.5
This section adds company-level context without repeating Robert Hasselmann's masked contact details.
{first_initial}{last}@worldnet.att.net
86% confidence
AeroLeads found 1 current-domain work email signal for Robert Hasselmann. Compare company email patterns before reaching out.
Profile bio
About Robert Hasselmann
Robert Hasselmann is a Teacher at Posen Robbins School District 143.5 at Posen Robbins School District 143.5. He possess expertise in differentiated instruction, teaching, lesson planning, curriculum design, classroom and 7 more skills.
Listed skills include Differentiated Instruction, Teaching, Lesson Planning, Curriculum Design, and 8 others.
Current workplace
Robert Hasselmann's current company
Company context helps verify the profile and gives searchers a useful next step.
Posen Robbins School District 143.5
1 role
Robert Hasselmann work experience
A career timeline built from the work history available for this profile.
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Social Studies Teacher
2 education records
Robert Hasselmann education
I Got My High School Diploma
Maine West High School
FAQ
Frequently asked questions about Robert Hasselmann
Quick answers generated from the profile data available on this page.
What company does Robert Hasselmann work for?
Robert Hasselmann works for Posen Robbins School District 143.5.
What is Robert Hasselmann's role at Posen Robbins School District 143.5?
Robert Hasselmann is listed as Teacher at Posen Robbins School District 143.5 at Posen Robbins School District 143.5.
What is Robert Hasselmann's email address?
AeroLeads has found 1 work email signal at @worldnet.att.net for Robert Hasselmann at Posen Robbins School District 143.5.
What is Robert Hasselmann's phone number?
AeroLeads has found 4 phone signal(s) with area code 847 for Robert Hasselmann at Posen Robbins School District 143.5.
Where is Robert Hasselmann based?
Robert Hasselmann is based in Des Plaines, Illinois, United States while working with Posen Robbins School District 143.5.
What companies has Robert Hasselmann worked for?
Robert Hasselmann has worked for Posen Robbins School District 143.5.
How can I contact Robert Hasselmann?
You can use AeroLeads to view verified contact signals for Robert Hasselmann at Posen Robbins School District 143.5, including work email, phone, and LinkedIn data when available.
What schools did Robert Hasselmann attend?
Robert Hasselmann holds Bachelor Of Science In Education (B.S.E), Elementary Education from John Brown University.
What skills is Robert Hasselmann known for?
Robert Hasselmann is listed with skills including Differentiated Instruction, Teaching, Lesson Planning, Curriculum Design, Classroom, Classroom Management, Social Studies, and Curriculum Development.
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