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Hal Madderom Email & Phone Number

Freelance Writer and Editor at Sole Proprietor
Location: Greater Minneapolis-St. Paul Area, United States, United States 22 work roles 1 school
1 phone found area 920 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Role
Freelance Writer and Editor
Location
Greater Minneapolis-St. Paul Area, United States, United States
Company size

Who is Hal Madderom? Overview

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Quick answer

Hal Madderom is listed as Freelance Writer and Editor at Sole Proprietor, a company with 372 employees, based in Greater Minneapolis-St. Paul Area, United States, United States. AeroLeads shows phone signal with area code 920 and a matched LinkedIn profile for Hal Madderom.

Hal Madderom previously worked as Qigong Practice Group Leader at Self-Employed and Inclusion Facilitator at Minneapolis Park & Recreation Board. Hal Madderom holds Bachelor Of Arts (B.A.), Journalism, Anthropology, Cumulative Gpa 3.65 from University Of Minnesota Twin Cities.

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Sole Proprietor

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Profile bio

About Hal Madderom

Hal Madderom is a Freelance Writer and Editor at Sole Proprietor. He possess expertise in communication, journalism, interpersonal communication, public speaking, creative writing and 15 more skills. He is proficient in French. Colleagues describe him as "Haley is a curious and versatile researcher and writer. In addition to assisting in the proofreading of my new book (where she exhibited a keen eye for detail), she researched and wrote a significant amount of content for sheBOOM.com (an online community of women entrepreneurs). She came up with clever story ideas, wrote pithy and relevant content, and sourced artwork. She is extremely mature and flexible and always open to redirection and learning. She is especially passionate about… Show more"

Listed skills include Communication, Journalism, Interpersonal Communication, Public Speaking, and 16 others.

Current workplace

Hal Madderom's current company

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Sole Proprietor
Sole Proprietor
Freelance Writer and Editor
Saint Paul, MN, US
Employees
372
AeroLeads page
22 roles

Hal Madderom work experience

A career timeline built from the work history available for this profile.

Qigong Practice Group Leader

Current
Self-Employed

Leads qigong movement and meditation sessions in person and remote with 3 years experience practicing the Spring Forest Qigong style developed by Master Chunyi Lin

Jul 2024 - Present

Substitute Teacher

Current

Teaches and manages the classroom primarily in elementary and middle school environments. Primarily works in elementary education, special education and English as a Second Language roles.

Oct 2023 - Present

Supply Chain Specialist

Minneapolis, Minnesota, United States

Manages customer and distribution orders on weekends for national and local delivery. Engages with customers and inquires about their experiences with cannabis and CBD products.

Aug 2023 - Jul 2024

Special Education Paraeducator

Groveland Park Elementary

St Paul, Minnesota, United States

Assisted students with special needs in a DCD classroom. Provided teachers with behavioral and academic support. Supervised a transportation van with 5 to 8 students, communicating as needed with family. Positive Behavioral Supports training. Non-Violent Crisis Intervention training. Personal Care Assistant certification. CPR and First Aid certification.

Jan 2022 - Oct 2023

It Support Specialist

Oakdale, Minnesota, United States

Provided bilingual software support to libraries across the US, Canada and France. Managed emails and created tickets for the support team in the CRM database. Provided tech support regarding software programs for security gate systems and self-checkout machines.

Mar 2021 - Dec 2021

English Language Teacher

Dakar, Senegal

Taught English Language to students in 7th and 9th grade in Senegal. Adapted teaching methods and instructional materials to meet students' varying needs and interests. Organized and supervised the school's first English club and debate team. With limited technology available, created lessons that involved current events, dictation, audio and visual aids.

Sep 2018 - Jun 2019

Researcher

Minneapolis/St. Paul Business Journal (Mspbj)

Minneapolis, Minnesota, United States

Conducted surveys for and wrote articles analyzing data from the "Book of Lists," which compiles data on companies across industries in the Twin Cities area. Ensured that respondents adhered to deadlines and survey criteria. Analyzed, cleaned and sorted data for business journal content. Wrote profiles, news stories and additional editorial work as needed.

Jan 2018 - Jul 2018

Server

Pracna On Main

Greater Minneapolis-St. Paul Area

Sep 2017 - Jul 2018

Freelance Assistant Editor

Sheboom

Created content and edited work for a blog focusing on women in business.

Jun 2017 - Aug 2017

Freelance Editor: "Embrace The Machine"

Extensively reviewed a book for grammatical, contextual, editorial and formatting errors before sending it to a publisher.

May 2017 - Jun 2017

Care Coordinator

Greater Minneapolis-St. Paul Area

Conducted basic needs assessments for legal clients seeking asylum. Coordinated resources for clients. Maintained case files and entered information into database. Organized resources already established for asylum seekers in area and identified new resources available. Submitted applications and advocated for clients in need of social services. Helped to.

Jan 2017 - Jun 2017

Student Consultant For Senegal Programs

Greater Minneapolis-St. Paul Area

Emailed orientation content to enrolled students and answered questions; Created a powerpoint and led orientation sessions for some students participating in the Minnesota Studies in International Development Senegal programs. Presented program information sessions and shared my personal study abroad experiences to college students in English and French.

Sep 2016 - May 2017

Reporter For Real College Podcast

Listen to a show I produced about Ghost Hunters at 23 minute 45 second mark: http://www.radiok.org/realcollegepodcast/odd-jobs/Pitch and produce audio shows using ProTools on subjects such as Dakota Access Pipeline protests, language and love, and paranormal investigations.

Jan 2016 - May 2017

Editorial Intern

Greater Minneapolis-St. Paul Area

Wrote articles, profiles and social media posts focused on climate and environmental conservation solutions. Data visualization, SEO-optimization, copyediting, research

Sep 2016 - Jan 2017

Research Assistant

Greater Minneapolis-St. Paul Area

Assist staff with data coding, collection and organization; Research topics in lethal violence using CHR methodologies, conducting interviews/surveys and using resources such as archives, death records, and scholarly publications

Jun 2016 - Sep 2016

Telemarketer

Greater Minneapolis-St. Paul Area

Reach out to prospective and current donors to build rapport, creatively promote the University of Minnesota and influence clients' financial support of its programs.

Feb 2016 - Aug 2016

Promotions Assistant

Minneapolis, MN

Scheduled classroom presentations with faculty at the University of Minnesota; Presented program information and shared personal learning abroad experiences with students; Served as a student resource for questions regarding the Minnesota Studies in International Development program

Sep 2015 - May 2016

City Reporter Intern

Greater Minneapolis-St. Paul Area

Report and write articles on a weekly basis Adhere to strict ethical and professional standards of accuracy, confidentiality, and objectivity. Present pitches, interview clients for news stories, post news to company blogReported for the 2014 Redskins protest at TCF Bank Stadium

Aug 2014 - Dec 2014

Student Reporter

Greater Minneapolis-St. Paul Area

Conduct interviews and write bi-weekly articles; Shoot photos for stories; Maintain strict standards of confidentiality and accuracy

Jan 2014 - May 2014
Team & coworkers

Colleagues at Sole Proprietor

Other employees you can reach at minneapolisparks.org. View company contacts for 372 employees →

1 education record

Hal Madderom education

  • University Of Minnesota Twin Cities
    University Of Minnesota Twin Cities
    Cumulative Gpa 3.65
FAQ

Frequently asked questions about Hal Madderom

Quick answers generated from the profile data available on this page.

What company does Hal Madderom work for?

Hal Madderom works for Sole Proprietor.

What is Hal Madderom's role at Sole Proprietor?

Hal Madderom is listed as Freelance Writer and Editor at Sole Proprietor.

What is Hal Madderom's phone number?

AeroLeads has found 1 phone signal(s) with area code 920 for Hal Madderom at Sole Proprietor.

Where is Hal Madderom based?

Hal Madderom is based in Greater Minneapolis-St. Paul Area, United States, United States while working with Sole Proprietor.

What companies has Hal Madderom worked for?

Hal Madderom has worked for Sole Proprietor, Self-Employed, Minneapolis Park & Recreation Board, Teachers On Call, A Kelly Services® Company, and Nothing But Hemp.

Who are Hal Madderom's colleagues at Sole Proprietor?

Hal Madderom's colleagues at Sole Proprietor include Frannie Crego, Rachel Rowles, Courtney Johnson, Tia Lindner, and Fred White.

How can I contact Hal Madderom?

You can use AeroLeads to view verified contact signals for Hal Madderom at Sole Proprietor, including work email, phone, and LinkedIn data when available.

What schools did Hal Madderom attend?

Hal Madderom holds Bachelor Of Arts (B.A.), Journalism, Anthropology, Cumulative Gpa 3.65 from University Of Minnesota Twin Cities.

What skills is Hal Madderom known for?

Hal Madderom is listed with skills including Communication, Journalism, Interpersonal Communication, Public Speaking, Creative Writing, Customer Service, Presentations, and Microsoft Excel.

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