Client Services Lead
Current
Jun 2020 - Present
AeroLeads people directory · profile
Jill O'Brien Mueller Email & Phone Number
Individualization|Positivity|Communication|Empathy|Arranger
at
Businessolver
1 work email found
@businessolver.com
1 phone found area 515
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Individualization|Positivity|Communication|Empathy|Arranger
Location
Naperville, Illinois, United States
Company size
Who is Jill O'Brien Mueller? Overview
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Quick answer
Jill O'Brien Mueller is listed as Individualization|Positivity|Communication|Empathy|Arranger at Businessolver, a company with 1043 employees, based in Naperville, Illinois, United States. AeroLeads shows a work email signal at businessolver.com, phone signal with area code 515, and a matched LinkedIn profile for Jill O'Brien Mueller.
Jill O'Brien Mueller previously worked as Client Services Lead at Businessolver and Operations Analyst at Businessolver. Jill O'Brien Mueller holds Bachelor Of Science from Southern Illinois University, Carbondale.
Company email context
Email format at Businessolver
This section adds company-level context without repeating Jill O'Brien Mueller's masked contact details.
*@businessolver.com
71% confidence
AeroLeads found 1 current-domain work email signal for Jill O'Brien Mueller. Compare company email patterns before reaching out.
Profile bio
About Jill O'Brien Mueller
Jill O'Brien Mueller is a Individualization|Positivity|Communication|Empathy|Arranger at Businessolver. She possess expertise in customer service, benefits administration, employee benefits, analysis, microsoft office and 19 more skills.
Listed skills include Customer Service, Benefits Administration, Employee Benefits, Analysis, and 20 others.
Current workplace
Jill O'Brien Mueller's current company
Company context helps verify the profile and gives searchers a useful next step.
Businessolver
7 roles
Jill O'Brien Mueller work experience
A career timeline built from the work history available for this profile.
Operations Analyst
Maintain accountability for EDI, 834, 5500 files to carriers and from clients communicating errors and failure to responsible parties. Maintain billing setup, complete billing data loads, create and review invoices to ensure accuracy. Collect, analyze, and summarize trends on audits and team activity reports. Implement changes associated with open.
Oct 2017 - Jun 2020
Batch Analyst
Reconcile and balance daily payments averaging a total of $1m and monthly annuity reconciliation of ~$55m. Process check void reissue/reversal, EFT returns, and create manual checks. Identify, research, and resolve payment variances. Examine and reconcile month-end holding account reports. Analyze cyclical tax reports and correct errors. Create and.
Jan 2016 - Oct 2017
Benefits Analyst
Research, analyze, evaluate, and administer pension plan benefits for plan participants. Determine and process annuity benefits from accounts. Provide new hire and ongoing training to team members. Subject matter expert on all advanced concepts within team. Provide process improvement suggestions and work to implement more efficient ways of working across.
Jun 2008 - Jan 2016
Internship
Provided process improvement to existing standards and turn around times. Facilitated a closed support group for aging residents addressing different topics each session. Gained understanding of HIPPAA compliance, Medicare, and Medicaid. Assisted with counselor responsibilities.
Jul 2013 - Oct 2013
Business Analyst
Monitor ongoing quality of processing, troubleshoot problems and identify areas of improvement to increase efficiency for monthly pension cycles on multiple clients. Work with ADB2 database to run queries and fix incorrect or missing data. Facilitate training and act as an expert in DB payments. Work directly with the client’s trusts to ensure DB Qualified.
Feb 2004 - Jul 2005
Customer Service Associate
Facilitate DC (Qualified and Non-Qualified), DB, and H&GB benefits (including COBRA, FSA, HIPAA, STD, and LTD) to multiple clients. Provide customer service to active and retired employees by answering questions, performing transactions and resolving issues within participants’ accounts. Go through H&GB Annual Enrollment process from beginning to end by.
Oct 2001 - Feb 2004
Team & coworkers
Colleagues at Businessolver
Other employees you can reach at businessolver.com. View company contacts for 1043 employees →
BB
Brad Baker
Colleague at Businessolver
Greater Phoenix Area, United States
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JR
Jasmine Robinson, M.S.
Colleague at Businessolver
Rosharon, Texas, United States, United States
View →
CR
Courtney Ross
Colleague at Businessolver
Cleveland, Tennessee, United States, United States
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IO
Isaac Olsen
Colleague at Businessolver
Ankeny, Iowa, United States, United States
View →
BS
Brian Schomer
Colleague at Businessolver
Des Moines Metropolitan Area, United States
View →
IC
Ifeanyi Chukwu
Colleague at Businessolver
Nigeria, Nigeria
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ML
Montse Lorenzo
Colleague at Businessolver
Anaheim, California, United States, United States
View →
JA
Josh Armstrong
Colleague at Businessolver
Huntsville, Texas, United States, United States
View →
HW
Hannah Webb
Colleague at Businessolver
Adel, Iowa, United States, United States
View →
KM
Katherine Middaugh
Colleague at Businessolver
Shelbyville, Kentucky, United States, United States
View →
Brad Baker
Colleague at Businessolver
Greater Phoenix Area, United States
View →
JR
Jasmine Robinson, M.S.
Colleague at Businessolver
Rosharon, Texas, United States, United States
View →
CR
Courtney Ross
Colleague at Businessolver
Cleveland, Tennessee, United States, United States
View →
IO
Isaac Olsen
Colleague at Businessolver
Ankeny, Iowa, United States, United States
View →
BS
Brian Schomer
Colleague at Businessolver
Des Moines Metropolitan Area, United States
View →
IC
Ifeanyi Chukwu
Colleague at Businessolver
Nigeria, Nigeria
View →
ML
Montse Lorenzo
Colleague at Businessolver
Anaheim, California, United States, United States
View →
JA
Josh Armstrong
Colleague at Businessolver
Huntsville, Texas, United States, United States
View →
HW
Hannah Webb
Colleague at Businessolver
Adel, Iowa, United States, United States
View →
KM
Katherine Middaugh
Colleague at Businessolver
Shelbyville, Kentucky, United States, United States
View →
2 education records
Jill O'Brien Mueller education
Bachelor Of Science
Graduate Certificate, Gerontology
FAQ
Frequently asked questions about Jill O'Brien Mueller
Quick answers generated from the profile data available on this page.
What company does Jill O'Brien Mueller work for?
Jill O'Brien Mueller works for Businessolver.
What is Jill O'Brien Mueller's role at Businessolver?
Jill O'Brien Mueller is listed as Individualization|Positivity|Communication|Empathy|Arranger at Businessolver.
What is Jill O'Brien Mueller's email address?
AeroLeads has found 1 work email signal at @businessolver.com for Jill O'Brien Mueller at Businessolver.
What is Jill O'Brien Mueller's phone number?
AeroLeads has found 1 phone signal(s) with area code 515 for Jill O'Brien Mueller at Businessolver.
Where is Jill O'Brien Mueller based?
Jill O'Brien Mueller is based in Naperville, Illinois, United States while working with Businessolver.
What companies has Jill O'Brien Mueller worked for?
Jill O'Brien Mueller has worked for Businessolver, Wespath Benefits And Investments, Alden Management, and Aon Hewitt.
Who are Jill O'Brien Mueller's colleagues at Businessolver?
Jill O'Brien Mueller's colleagues at Businessolver include Brad Baker, Jasmine Robinson, M.S., Courtney Ross, Isaac Olsen, and Brian Schomer.
How can I contact Jill O'Brien Mueller?
You can use AeroLeads to view verified contact signals for Jill O'Brien Mueller at Businessolver, including work email, phone, and LinkedIn data when available.
What schools did Jill O'Brien Mueller attend?
Jill O'Brien Mueller holds Bachelor Of Science from Southern Illinois University, Carbondale.
What skills is Jill O'Brien Mueller known for?
Jill O'Brien Mueller is listed with skills including Customer Service, Benefits Administration, Employee Benefits, Analysis, Microsoft Office, Leadership, Access, and Process Improvement.
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