John Prohaska Email & Phone Number
Senior Sourcing Manager - Hardware @ Cummins Inc.
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
John Prohaska Location
- Columbus, IN, US
John Prohaska Work
- 2019 -now Senior Sourcing Manager - Hardware @
- 2017 -2019 Sourcing Manager - Fabrications @
- 2016 -2017 Project Manager @
- 2013 -2016 HMLD Purchasing Operations Leader @
- 2008 -2013 Sourcing Director - Corporate Machined Components (Iron and Aluminum) @
- 2003 -2008 Sourcing Manager - Block and Head Castings @
- 1986 -2002 President @ Engelking, Inc.
John Prohaska Education
- Franklin College
BA
1986-1990
John Prohaska Skills
- Global Sourcing
- Strategic Sourcing
- Supplier Management
- Cost Reduction
- Purchasing
- Sourcing
- Casting
- Tooling
- Project Coordination
- Six Sigma
- CPM
- Team Leadership
- Supply Management
- Procurement
- Parts
- Supply Chain
- Supply Chain Management
- Operations
- Resources
John Prohaska Summary
- John Prohaska, based in Columbus, IN, US, is currently a Senior Sourcing Manager - Hardware at Cummins Inc.. John Prohaska brings experience from previous roles at Cummins Inc. and Cummins, Inc. John Prohaska holds a 1986 - 1990 BA @ Franklin College. With a robust skill set that includes Global Sourcing, Strategic Sourcing, Supplier Management, Cost Reduction, Purchasing and more. John Prohaska has 2 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John Prohaska?
Find contact details for 700 million professionals.
Others Named John Prohaska
John Prohaska
Senior Sourcing Manager - Hardware
Columbus, IN, US
John Prohaska
Chief Executive Officer, Non-Profit Radio Station
Augusta, GA, US
John Prohaska
Owner
Wyandotte, MI, US
John Prohaska
Senior Technical Consultant Developer
San Diego, CA, US
John Prohaska
Owner
Jupiter, FL, US
Johnny Prohaska
Associate Financial Representative
Atlanta, GA, US
Jack Prohaska
Business Development Representative
Kirkland, WA, US
Top Cummins Inc. Employees
Earl Newsome
Chief Information Officer
Detroit, MI, US
Tim Frazier
Vice President Research And Development
Columbus, IN, US
Amy Boerger
Vice President - North American Engine Business
Columbus, IN, US
Tracy Souza
President-The Cummins Foundation
Columbus, IN, US
Brad Sutton
Vice President - Powertrain Engineering
Columbus, IN, US
Michelle Probst
Vice President, Talent Development
Columbus, IN, US
Luther Peters
Vice President - Corporate Controller
Columbus, IN, US
Jeff Wiltrout
Vice President - Corporate Strategy
Columbus, IN, US
Alan Rabadi
President, Industrial Segment
Carmel, IN, US
James Hopkins
Vice President Engine Business Finance and Strategy
Columbus, IN, US
Okechi Igwebuike
Managing Director
Indianapolis, IN, US
Robert Enright
Vice President Supply Chain
Columbus, IN, US
Jennifer Rumsey
Chair and Chief Executive Officer
Columbus, IN, US
Shon W.
President Cummins Distribution Business
Indianapolis, IN, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co