John Holtkamp Email & Phone Number
Director of Product @ Tithe.ly
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
John Holtkamp Location
- Maineville, OH, US
John Holtkamp Work
- 2024 -now Director of Product @
- 2023 -2024 Group Product Manager @
- 2019 -2023 Product Manager @
- 2019 -2020 Technical Lead @
- 2018 -2019 iOS Developer @
- 2012 -2021 Founder @ Aperture Interactive LLC
- 2015 -2018 iOS Developer @
- 2002 -2009 Student @
John Holtkamp Education
- Wright State University
Master of Science - MS (Materials Engineering)
2007-2009 - Wright State University
Bachelor of Science - BS (Tau Beta Pi Engineering Honor Society)
2002-2006
John Holtkamp Skills
- Leadership
- Team Building
- Objective C
- Public Speaking
- Matlab
- Teaching
- Event Planning
- Web Development
- Strategic Planning
- Mobile Applications
- Programming
- Microsoft Office
- Java
- Android
- Program Management
- Microsoft Excel
- Nonprofits
- Leadership Development
- Customer Service
- Program Development
- iOS
- Project Management
- Research
John Holtkamp Summary
- John Holtkamp, based in Maineville, OH, US, is currently a Director of Product at Tithe.ly. John Holtkamp brings experience from previous roles at Tithe.ly. John Holtkamp holds a 2007 - 2009 Master of Science - MS in Materials Engineering @ Wright State University. With a robust skill set that includes Leadership, Team Building, Objective C, Public Speaking, Matlab and more. John Holtkamp has 2 emails and 2 mobile phone numbers on RocketReach.
Looking for a different John Holtkamp?
Find contact details for 700 million professionals.
Others Named John Holtkamp
John Holtkamp
Founder
Littleton, CO, US
Top Tithe.ly Employees
Dean Sweetman
CEO
Park City, UT, US
Erin Gentile
Controller
San Diego, CA, US
John Holtkamp
Director of Product
Maineville, OH, US
Ryan King
Chief Growth Officer
Charlotte, NC, US
Mark Rhodes
Manager of Customer Success
Nashville, TN, US
Hillary Cox
Senior Product Manager, Growth
Atlanta, GA, US
Julie Schweihofer
VP of Operations
Michigan, United States
Michael Fraino
Head of Product Design
Washington, DC, US
David Fletcher
Director of Sales
Nashville, TN, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co