Business Intelligence Manager
Current
Oct 2024 - Present
AeroLeads people directory · profile
Mark Szelistowski Email & Phone Number
Business Intelligence Manager
at
Geisinger
1 work email found
@geisinger.org
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Business Intelligence Manager
Location
Greenville-Spartanburg-Anderson, South Carolina Area, United States
Company size
Who is Mark Szelistowski? Overview
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Quick answer
Mark Szelistowski is listed as Business Intelligence Manager at Geisinger, a company with 1 employees, based in Greenville-Spartanburg-Anderson, South Carolina Area, United States. AeroLeads shows a work email signal at geisinger.org and a matched LinkedIn profile for Mark Szelistowski.
Mark Szelistowski previously worked as Business Intelligence Team Lead at Geisinger and Lead Business Intelligence Analyst at Geisinger. Mark Szelistowski holds Bachelor Of Science (Bs), Mechanical Engineering from Clemson University.
Company email context
Email format at Geisinger
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{first_initial}{last}@geisinger.org
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AeroLeads found 1 current-domain work email signal for Mark Szelistowski. Compare company email patterns before reaching out.
Profile bio
About Mark Szelistowski
Mark Szelistowski is a Business Intelligence Manager at Geisinger. He possess expertise in fmea, manufacturing engineering, root cause analysis, process engineering, ppap and 17 more skills.
Listed skills include Fmea, Manufacturing Engineering, Root Cause Analysis, Process Engineering, and 18 others.
Current workplace
Mark Szelistowski's current company
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Geisinger
9 roles
Mark Szelistowski work experience
A career timeline built from the work history available for this profile.
Business Intelligence Team Lead
Jul 2022 - Dec 2024
Lead Business Intelligence Analyst
May 2022 - Jul 2022
Sr. Business Intelligence Analyst
Clinical enterprise report developer and data analyst for the Anesthesia and Surgical Suite Institute. System-level support includes 11 hospitals, 60+ operating rooms and endoscopy areasLead developer on 40+ analytic projects including dataset design, SQL development, dashboard visualization, and end user training. Primary tools are Hadoop Hive SQL and.
Dec 2019 - Jun 2022
Process Improvement Coordinator
Supervisor of OR Scheduling teams in the central and western regions. Oversee surgical scheduling for 58 OR suites with an annual volume totaling 43,000 cases. Personnel management of a team of 6 surgical scheduling staff.Managed system-wide project to improve surgical case scheduling accuracy, leading to a 22% decrease in patient wait time on the day of.
May 2018 - Dec 2019
Business Analyst
Developed and validated over 70 stored procedures that populated 200+ tables in a database migration from Teradata to Hadoop. Performed validation testing on table content and SQL scripts.Identified and implemented corrections to existing database code to strengthen data integrity and improve user confidence in data validity; constructed detailed code.
Jul 2017 - Dec 2019
Senior Product Engineer
Completed a self-guided course in Python programming taught by MIT. Used skills learned to automate bearings stress analysis software. The new method has decreased user-interaction time from 10+ hours to 30 minutes. 300+ man hours saved to date in 2016Design and perform Finite Element Analysis (FEAs) on radial bearings for use in automotive transmissions.
Sep 2014 - Jul 2017
Product Engineer
Responsible for the design of thrust bearings and loose rollers for automotive applications. I worked closely with Application Engineers to provide an economical and manufacturable solution. I also participated in a six-month training assignment in Tokyo, Japan. My main areas of focus were bearing design, application analysis, and efficiency improvements..
Aug 2011 - Sep 2014
Process Engineer
Assisted in the development of a new product through process engineering support with an expected annual volume of 5.6 million unites by 2016Provided five weeks of on-site support for a new manufacturing cell in Changzhou, China by debugging & qualifying high volume assembly/test equipment
Jan 2011 - Jul 2011
Team & coworkers
Colleagues at Geisinger
Other employees you can reach at thehealthplan.com. View company contacts for 1 employees →
ER
Evan Ryer
Colleague at Geisinger
Danville, Pennsylvania, United States, United States
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JR
Jonathan Reed
Colleague at Geisinger
Bloomsburg, Pennsylvania, United States, United States
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KZ
Kate Zimmerman
Colleague at Geisinger
Coal Run, Pennsylvania, United States, United States
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TB
Tina Baran
Colleague at Geisinger
Pittston, Pennsylvania, United States, United States
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JT
Janet Tomcavage
Colleague at Geisinger
Winfield, Pennsylvania, United States, United States
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JE
John E.
Colleague at Geisinger
Dallas, Pennsylvania, United States, United States
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HW
Hunt Willard
Colleague at Geisinger
Durham, North Carolina, United States, United States
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BH
Brandon Hewitt, Bsn, Rn
Colleague at Geisinger
Greater Philadelphia, United States, United States
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DD
Danielle Deprimo
Colleague at Geisinger
Greater Scranton Area, United States, United States
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RK
Rebecca Karpowich, Mba
Colleague at Geisinger
Danville, Pennsylvania, United States, United States
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Evan Ryer
Colleague at Geisinger
Danville, Pennsylvania, United States, United States
View →
JR
Jonathan Reed
Colleague at Geisinger
Bloomsburg, Pennsylvania, United States, United States
View →
KZ
Kate Zimmerman
Colleague at Geisinger
Coal Run, Pennsylvania, United States, United States
View →
TB
Tina Baran
Colleague at Geisinger
Pittston, Pennsylvania, United States, United States
View →
JT
Janet Tomcavage
Colleague at Geisinger
Winfield, Pennsylvania, United States, United States
View →
JE
John E.
Colleague at Geisinger
Dallas, Pennsylvania, United States, United States
View →
HW
Hunt Willard
Colleague at Geisinger
Durham, North Carolina, United States, United States
View →
BH
Brandon Hewitt, Bsn, Rn
Colleague at Geisinger
Greater Philadelphia, United States, United States
View →
DD
Danielle Deprimo
Colleague at Geisinger
Greater Scranton Area, United States, United States
View →
RK
Rebecca Karpowich, Mba
Colleague at Geisinger
Danville, Pennsylvania, United States, United States
View →
1 education record
Mark Szelistowski education
-
Clemson University
FAQ
Frequently asked questions about Mark Szelistowski
Quick answers generated from the profile data available on this page.
What company does Mark Szelistowski work for?
Mark Szelistowski works for Geisinger.
What is Mark Szelistowski's role at Geisinger?
Mark Szelistowski is listed as Business Intelligence Manager at Geisinger.
What is Mark Szelistowski's email address?
AeroLeads has found 1 work email signal at @geisinger.org for Mark Szelistowski at Geisinger.
Where is Mark Szelistowski based?
Mark Szelistowski is based in Greenville-Spartanburg-Anderson, South Carolina Area, United States while working with Geisinger.
What companies has Mark Szelistowski worked for?
Mark Szelistowski has worked for Geisinger, Koyo Bearings Usa Llc, and Sensata Technologies.
Who are Mark Szelistowski's colleagues at Geisinger?
Mark Szelistowski's colleagues at Geisinger include Evan Ryer, Jonathan Reed, Kate Zimmerman, Tina Baran, and Janet Tomcavage.
How can I contact Mark Szelistowski?
You can use AeroLeads to view verified contact signals for Mark Szelistowski at Geisinger, including work email, phone, and LinkedIn data when available.
What schools did Mark Szelistowski attend?
Mark Szelistowski holds Bachelor Of Science (Bs), Mechanical Engineering from Clemson University.
What skills is Mark Szelistowski known for?
Mark Szelistowski is listed with skills including Fmea, Manufacturing Engineering, Root Cause Analysis, Process Engineering, Ppap, Apqp, Mechanical Engineering, and Spc.
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