Jill Christofferson
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Jill Christofferson Email & Phone Number

Project Accounting Coordinator at Exponent
Location: Phoenix, Arizona, United States 5 work roles 1 school
1 work email found @thebestirs.com 1 phone found area 480 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 1 phone

Work email j****@thebestirs.com
Direct phone (480) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Project Accounting Coordinator
Location
Phoenix, Arizona, United States
Company size

Who is Jill Christofferson? Overview

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Quick answer

Jill Christofferson is listed as Project Accounting Coordinator at Exponent, a with 637 employees, based in Phoenix, Arizona, United States. AeroLeads shows a work email signal at thebestirs.com, phone signal with area code 480, and a matched LinkedIn profile for Jill Christofferson.

Jill Christofferson previously worked as Billing and Payroll Manager at Seeking New Opportunities and Billing & Payroll Manager at Thebest Claims Solutions. Jill Christofferson holds High School Dipolma from Page High School.

Company email context

Email format at Exponent

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{first}@thebestirs.com
86% confidence

AeroLeads found 1 current-domain work email signal for Jill Christofferson. Compare company email patterns before reaching out.

Profile bio

About Jill Christofferson

Jill Christofferson is a Project Accounting Coordinator at Exponent. Colleagues describe her as "In my limited interactions with Jill, her dedication as our Billing and Payroll Manager was unmistakable. Always the first person at work, she exemplified hard work and commitment. Her dedication to her role was evident and set a positive example for the entire team. While I didn't work closely with Jill, her work ethic and professionalism were clearly visible and commendable. I confidently recommend her for her strong dedication and exemplary work attitude." and "Reporting to Jill was an absolute delight. Throughout my extensive experience in accounting and billing, I have never encountered such a dedicated and hardworking individual. Each day, I observed her unwavering commitment to her role, and she seamlessly took on additional responsibilities, showcasing her continuous growth and talent development. It seems there's no limit to what Jill can accomplish. The synergy of her heart and mind working towards the same goals makes her an… Show more"

Current workplace

Jill Christofferson's current company

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Exponent
Exponent
Project Accounting Coordinator
menlo park, california, united states
Website
Employees
637
AeroLeads page
5 roles

Jill Christofferson work experience

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

Project Accounting Coordinator

Current

Phoenix, Arizona, United States

Jan 2024 - Present

Billing And Payroll Manager

Seeking New Opportunities

Phoenix, Az

Billing & Payroll Manager

Phoenix, Arizona, United States

Overseeing a team of 4 people Training new employees on procedures One on one meetings with team members to go over their performance and see how they were doing Implemented new procedures and worked on how to make processes easier

Nov 2022 - Nov 2023

Billing & Ar Specialist

Phoenix, Az

Knowledge of and ability to adhere to general accounting principles Extensive knowledge of payroll processes, billing and invoicing procedures Update new employee data in Salesforce to ensure accurate billing and payroll Follow billing and invoicing procedures to ensure timely turnaround of customer invoices Import all invoices into Quickbooks, enter and apply payments in Quickbooks Send all invoices out to clients Export, create and review payroll report and send to the payroll department for payment Import claims, hourly wages and create invoices for clients Manually enter invoices into Salesforce for clients that we aren't able to import Research and resolve accounting issues related to billings as needed Reach out to clients with past due invoices for collection Complete business and DBA's licenses for the states we are working in Set up new clients with Net Terms Strong customer service skills and attention to detail

May 2011 - Nov 2022

Operations Assistant

Phoenix, Az

Processed backgrounds, including criminal, credit, sending drug tests Reviewed timecards for payroll and made sure the numbers matched Processed new hire paperwork and entered into the system Processed pay cards for adjusters who did not have direct deposit Created new hire files and filed them in the file room Other office tasks as needed, including - saving W2's, corporate taxes Helped out in Payroll department

May 2011 - Nov 2014
Team & coworkers

Colleagues at Exponent

Other employees you can reach at exponent.com. View company contacts for 637 employees →

1 education record

Jill Christofferson education

  • Page High School
    Page High School
    High School Dipolma
FAQ

Frequently asked questions about Jill Christofferson

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

What company does Jill Christofferson work for?

Jill Christofferson works for Exponent.

What is Jill Christofferson's role at Exponent?

Jill Christofferson is listed as Project Accounting Coordinator at Exponent.

What is Jill Christofferson's email address?

AeroLeads has found 1 work email signal at @thebestirs.com for Jill Christofferson at Exponent.

What is Jill Christofferson's phone number?

AeroLeads has found 1 phone signal(s) with area code 480 for Jill Christofferson at Exponent.

Where is Jill Christofferson based?

Jill Christofferson is based in Phoenix, Arizona, United States while working with Exponent.

What companies has Jill Christofferson worked for?

Jill Christofferson has worked for Exponent, Seeking New Opportunities, and Thebest Claims Solutions.

Who are Jill Christofferson's colleagues at Exponent?

Jill Christofferson's colleagues at Exponent include Jean Meisenburg, Mary Miller, Susan Watkin Bomba, Pe, Gabriel Jen, and Winnie Hung, P.E., Leed Ap.

How can I contact Jill Christofferson?

You can use AeroLeads to view verified contact signals for Jill Christofferson at Exponent, including work email, phone, and LinkedIn data when available.

What schools did Jill Christofferson attend?

Jill Christofferson holds High School Dipolma from Page High School.

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