Assistant Cashier
Current
Jul 2020 - Present
AeroLeads people directory · profile
John Tomasic Email & Phone Number
Student at University of Pittsburgh
at
Costco Wholesale
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Student at University of Pittsburgh
Location
Homestead, Pennsylvania, United States
Company size
Who is John Tomasic? Overview
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Quick answer
John Tomasic is listed as Student at University of Pittsburgh at Costco Wholesale, a with 50101 employees, based in Homestead, Pennsylvania, United States. AeroLeads shows a matched LinkedIn profile for John Tomasic.
John Tomasic previously worked as Assistant Cashier at Costco Wholesale and Excela Health Intern at Excela Health Llc. John Tomasic holds Bachelor'S Degree, Health Informatics, Junior from University Of Pittsburgh.
Company email context
Email format at Costco Wholesale
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Costco Wholesale
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Profile bio
About John Tomasic
John Tomasic is a Student at University of Pittsburgh at Costco Wholesale.
Current workplace
John Tomasic's current company
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Costco Wholesale
3 roles
John Tomasic work experience
A career timeline built from the work history available for this profile.
Excela Health Intern
I shadowed in two different office settings to gain diverse perspectives. I got to handle medical billing and records, ensuring patients were accurately billed for services such as vaccines. I developed pre- and post-nursing tests for supervisors, created provider availability schedules, and worked through the IDS program to streamline operations.
Jan 2024 - Apr 2024
Games Supervisor
Apr 2016 - Apr 2020
Team & coworkers
Colleagues at Costco Wholesale
Other employees you can reach at costco.com. View company contacts for 50101 employees →
CB
Christopher Bladel
Colleague at Costco WholesaleBordentown, New Jersey, United States
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JW
Jason Weller
Colleague at Costco WholesaleGrandville, Michigan, United States
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HT
H Tupouniua
Colleague at Costco WholesaleGreater Seattle Area, United States
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MG
Madelyn Grodahl
Colleague at Costco WholesaleNew Market, Maryland, United States
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JM
Julian M.
Colleague at Costco WholesaleGreater Philadelphia, United States
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OG
Olessya Glazova
Colleague at Costco WholesaleLynnwood, Washington, United States
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SI
Silvana Isho
Colleague at Costco WholesaleSpring Valley, California, United States
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JC
Julie Chung
Colleague at Costco WholesaleOrange, California, United States
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MO
Mike Oleary (Mb)
Colleague at Costco WholesaleWalton, Kentucky, United States
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DB
Donnie B
Colleague at Costco WholesaleEnglewood, Colorado, United States
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Christopher Bladel
Colleague at Costco WholesaleBordentown, New Jersey, United States
View →
JW
Jason Weller
Colleague at Costco WholesaleGrandville, Michigan, United States
View →
HT
H Tupouniua
Colleague at Costco WholesaleGreater Seattle Area, United States
View →
MG
Madelyn Grodahl
Colleague at Costco WholesaleNew Market, Maryland, United States
View →
JM
Julian M.
Colleague at Costco WholesaleGreater Philadelphia, United States
View →
OG
Olessya Glazova
Colleague at Costco WholesaleLynnwood, Washington, United States
View →
SI
Silvana Isho
Colleague at Costco WholesaleSpring Valley, California, United States
View →
JC
Julie Chung
Colleague at Costco WholesaleOrange, California, United States
View →
MO
Mike Oleary (Mb)
Colleague at Costco WholesaleWalton, Kentucky, United States
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DB
Donnie B
Colleague at Costco WholesaleEnglewood, Colorado, United States
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3 education records
John Tomasic education
Bachelor'S Degree, Health Informatics, Junior
Education record
Education record
FAQ
Frequently asked questions about John Tomasic
Quick answers generated from the profile data available on this page.
What company does John Tomasic work for?
John Tomasic works for Costco Wholesale.
What is John Tomasic's role at Costco Wholesale?
John Tomasic is listed as Student at University of Pittsburgh at Costco Wholesale.
Where is John Tomasic based?
John Tomasic is based in Homestead, Pennsylvania, United States while working with Costco Wholesale.
What companies has John Tomasic worked for?
John Tomasic has worked for Costco Wholesale, Excela Health Llc, and Kennywood Park.
Who are John Tomasic's colleagues at Costco Wholesale?
John Tomasic's colleagues at Costco Wholesale include Christopher Bladel, Jason Weller, H Tupouniua, Madelyn Grodahl, and Julian M..
How can I contact John Tomasic?
You can use AeroLeads to view verified contact signals for John Tomasic at Costco Wholesale, including work email, phone, and LinkedIn data when available.
What schools did John Tomasic attend?
John Tomasic holds Bachelor'S Degree, Health Informatics, Junior from University Of Pittsburgh.
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