Product Manager
Current
Jan 2019 - Present
AeroLeads people directory · profile
John Holtkamp Email & Phone Number
Product Manager of Finance at Tithe.ly
at
Tithe.ly
1 work email found
@tithe.ly
1 phone found area 317
LinkedIn matched
4 data sources
Profile completeness 100%
Current company
Role
Product Manager of Finance at Tithe.ly
Location
Maineville, Ohio, United States
Company size
Who is John Holtkamp? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Holtkamp is listed as Product Manager of Finance at Tithe.ly at Tithe.ly, a company with 72 employees, based in Maineville, Ohio, United States. AeroLeads shows a work email signal at tithe.ly, phone signal with area code 317, and a matched LinkedIn profile for John Holtkamp.
John Holtkamp previously worked as Product Manager at Tithe.Ly and Technical Lead at Tithe.Ly. John Holtkamp holds Master Of Science - Ms, Materials Engineering, 4.0 from Wright State University.
Company email context
Email format at Tithe.ly
This section adds company-level context without repeating John Holtkamp's masked contact details.
{first}.{last}@tithe.ly
89% confidence
AeroLeads found 1 current-domain work email signal for John Holtkamp. Compare company email patterns before reaching out.
Profile bio
About John Holtkamp
I have over a decade of experience as a founder, developer, and manager within the church technology space. I’ve personally developed applications natively across iOS, tvOS, Android, and Roku, and have worked with both Mobile and Web teams as a Product Manager.While the journey began with founding a company focused on mobile solutions for churches (Aperture Interactive LLC), the path has led through working alongside multiple other companies with a focus on churches, and now all of my efforts are specifically within Tithely.
Listed skills include Programming, Mobile Applications, Objective C, Java, and 19 others.
Current workplace
John Holtkamp's current company
Company context helps verify the profile and gives searchers a useful next step.
Tithe.Ly
6 roles · 24 years
John Holtkamp work experience
A career timeline built from the work history available for this profile.
Technical Lead
Jan 2019 - Jan 2020
Ios Developer
Feb 2018 - Jan 2019
Founder
Aperture Interactive Llc
Product development, programming, customer service, and marketing.
May 2012 - Oct 2021
Ios Developer
Aug 2015 - Feb 2018
2002 - 2009
~7 yrs
Team & coworkers
Colleagues at Tithe.ly
Other employees you can reach at tithe.ly. View company contacts for 72 employees →
JG
Joshua Greenfield
Colleague at Tithe.Ly
Grand Rapids, Michigan, United States, United States
View →
CD
Chris Dunagan
Colleague at Tithe.Ly
Anderson, South Carolina, United States, United States
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TS
Tim Schifsky
Colleague at Tithe.Ly
Des Moines Metropolitan Area, United States
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CS
Christine Shepard
Colleague at Tithe.Ly
Grand Rapids Metropolitan Area, United States
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CW
Carleigh Weaver
Colleague at Tithe.Ly
Nashville, Tennessee, United States, United States
View →
IO
Izzy Ochoa
Colleague at Tithe.Ly
Huntington Beach, California, United States, United States
View →
AH
Alex Hannis
Colleague at Tithe.Ly
Birmingham, Alabama, United States, United States
View →
JC
Joseph C.
Colleague at Tithe.Ly
Lincoln, Nebraska, United States, United States
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KP
Kris Parker
Colleague at Tithe.Ly
Florence, Alabama, United States, United States
View →
DG
Danielle Gee, Cspo
Colleague at Tithe.Ly
Greater Tampa Bay Area, United States
View →
Joshua Greenfield
Colleague at Tithe.Ly
Grand Rapids, Michigan, United States, United States
View →
CD
Chris Dunagan
Colleague at Tithe.Ly
Anderson, South Carolina, United States, United States
View →
TS
Tim Schifsky
Colleague at Tithe.Ly
Des Moines Metropolitan Area, United States
View →
CS
Christine Shepard
Colleague at Tithe.Ly
Grand Rapids Metropolitan Area, United States
View →
CW
Carleigh Weaver
Colleague at Tithe.Ly
Nashville, Tennessee, United States, United States
View →
IO
Izzy Ochoa
Colleague at Tithe.Ly
Huntington Beach, California, United States, United States
View →
AH
Alex Hannis
Colleague at Tithe.Ly
Birmingham, Alabama, United States, United States
View →
JC
Joseph C.
Colleague at Tithe.Ly
Lincoln, Nebraska, United States, United States
View →
KP
Kris Parker
Colleague at Tithe.Ly
Florence, Alabama, United States, United States
View →
DG
Danielle Gee, Cspo
Colleague at Tithe.Ly
Greater Tampa Bay Area, United States
View →
2 education records
John Holtkamp education
Master Of Science - Ms, Materials Engineering, 4.0
Bachelor Of Science - Bs, Mechanical Engineering, 3.648
FAQ
Frequently asked questions about John Holtkamp
Quick answers generated from the profile data available on this page.
What company does John Holtkamp work for?
John Holtkamp works for Tithe.ly.
What is John Holtkamp's role at Tithe.ly?
John Holtkamp is listed as Product Manager of Finance at Tithe.ly at Tithe.ly.
What is John Holtkamp's email address?
AeroLeads has found 1 work email signal at @tithe.ly for John Holtkamp at Tithe.ly.
What is John Holtkamp's phone number?
AeroLeads has found 1 phone signal(s) with area code 317 for John Holtkamp at Tithe.ly.
Where is John Holtkamp based?
John Holtkamp is based in Maineville, Ohio, United States while working with Tithe.ly.
What companies has John Holtkamp worked for?
John Holtkamp has worked for Tithe.Ly, Aperture Interactive Llc, Churchlink, and Wright State University.
Who are John Holtkamp's colleagues at Tithe.ly?
John Holtkamp's colleagues at Tithe.ly include Joshua Greenfield, Chris Dunagan, Tim Schifsky, Christine Shepard, and Carleigh Weaver.
How can I contact John Holtkamp?
You can use AeroLeads to view verified contact signals for John Holtkamp at Tithe.ly, including work email, phone, and LinkedIn data when available.
What schools did John Holtkamp attend?
John Holtkamp holds Master Of Science - Ms, Materials Engineering, 4.0 from Wright State University.
What skills is John Holtkamp known for?
John Holtkamp is listed with skills including Programming, Mobile Applications, Objective C, Java, Ios, Android, Web Development, and Public Speaking.
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