John Callahan's Email & Phone Number
Callahan Pickleball Academy, Multifamily.com, Pet.club, Insurance.wiki, Mesothelioma.xyz & ❤ + ASCII emoji domain names.
John Callahan Email Addresses
John Callahan Phone Numbers
John Callahan's Work Experience
JRC Consulting / Multifamily.com
Founder
February 2006 to Present
Callahan Pickleball Academy (USAPA / PPR Professional), Multifamily.com
Owner
June 2017 to Present
Callahan Pickleball Academy - U.S. Open Gold & Silver Medal, PPR & IPTPA - Certified Professsional
Owner
June 2017 to Present
Professional Pickleball Registry (PPR) Lead Clinician
June 2022 to Present
October 2017 to November 2018
Accent Group Solutions
January 2015 to January 2017
RealTimeSTL
October 2013 to June 2014
NSI / now Ansira
March 2003 to February 2006
Partner Communications & Services, Inc
June 1998 to June 2002
Omniplex
January 1997 to January 1998
January 1994 to January 1996
VoiceCom Systems Inc. & Async Corporation
September 1984 to January 1994
The Application Group
January 1991 to January 1992
January 1983 to January 1984
XYZZY / American Int'l Comm. Corp.
January 1982 to January 1983
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John Callahan's Education
University of Missouri-Columbia
January 1974 to January 1978
Northwestern University - Kellogg School of Management
January 2003 to January 2003
The University of Texas at Austin - The Red McCombs School of Business
January 2002 to January 2002
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Frequently Asked Questions about John Callahan
What is John R Callahan email address?
Email John R Callahan at [email protected], [email protected] and [email protected]. This email is the most updated John R Callahan's email found in 2024.
What is John R Callahan phone number?
John R Callahan phone number is (314) 378-6318 and 314-474-8400.
How to contact John R Callahan?
To contact John R Callahan send an email to [email protected], [email protected] or [email protected]. If you want to call John R Callahan try calling on (314) 378-6318 and 314-474-8400.
What company does John Callahan work for?
John Callahan works for JRC Consulting / Multifamily.com
What is John Callahan's role at JRC Consulting / Multifamily.com?
John Callahan is Founder
What industry does John Callahan work in?
John Callahan works in the Sports industry.
John Callahan Email Addresses
John Callahan Phone Numbers
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John Callahan's Personality Type
Extraversion (E), Intuition (N), Feeling (F), Judging (J)
Average Tenure
2 year(s), 0 month(s)
John Callahan's Willingness to Change Jobs
Unlikely
Likely
Open to opportunity?
There's 71% chance that John Callahan is seeking for new opportunities
John Callahan's Social Media Links
/in/johnrcallahan