John Ostrowski Email & Phone Number
Senior Associate, M and A and Value Creation @ Zelis
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Ostrowski Location
- Boston, MA, US
John Ostrowski Work
- 2024 -now Senior Associate, M and A and Value Creation @
- 2023 -2023 Management Consulting Experienced Associate, Deals Transformation @
- 2022 -2023 Management Consulting Associate, Deals Transformation @
- 2021 -2022 Strategic Analytics Intern: Master of HR Management @
- 2021 -2021 International Tax Services - Quantitative Solutions and Technology (ITS-QST) Intern @
- 2019 -2020 Student Official @
- 2019 -2019 R and D Finance Intern @
John Ostrowski Education
- Northwestern University - Kellogg School of Management 2026-2028
- The Ohio State University Fisher College of Business
- The Ohio State University
- Montgomery High School
John Ostrowski Summary
- John Ostrowski, based in Boston, MA, US, is currently a Senior Associate, M and A and Value Creation at Zelis. John Ostrowski brings experience from previous roles at PwC and The Ohio State University Fisher College of Business. John Ostrowski holds a 2026 - 2028 Northwestern University - Kellogg School of Management. John Ostrowski has 2 emails on RocketReach.
Looking for a different John Ostrowski?
Find contact details for 700 million professionals.
Others Named John Ostrowski
John Ostrowski
Director, Marine Corps Systems
Washington, DC, US
John Ostrowski
Market Area Leader - Madison
Madison, WI, US
John Ostrowski
Deputy GM and VP of Enginnerinrg
Lake Oswego, OR, US
John Ostrowski
Vice President Of Construction
New York, NY, US
John Ostrowski
Sr. Director of North American Service
Boston, MA, US
John Ostrowski
Physician Anesthesiologist
Wilmington, DE, US
John Ostrowski
Senior Associate, M and A and Value Creation
Boston, MA, US
Top Zelis Employees
Lee Raymond
Senior Vice President
Boston, MA, US
Larry West
Chief Information and Data Officer
New York, NY, US
Francois du Toit
Chief Technology Officer
Portland, ME, US
Jim Bridges
President, Price Optimization
Chapel Hill, NC, US
Amanda Eisel
Chief Executive Officer
Boston, MA, US
Matthew Krawse
Chief Revenue Officer
New York, NY, US
Roman Gekhter
CTO Visium Platform
Dallas, TX, US
Rohan Linton
CFO, Price Optimization
Florida, United States
Heather Valteris
Chief Marketing Officer
United States
Amaka Ogeah
COO, Sales and Client Management
New York, NY, US
Mary Mahoney
Chief Legal Officer
Boston, MA, US
Heather Cox
President, Insights and Empowerment Business Unit
Washington, DC, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co