John Kahn

CEO and Co-Founder at Debuff Inc | Austin, Texas Metropolitan Area, United States

Profile last verified July 2026

Software Development Verified Profile Austin, Texas Metropolitan Area, United States

John Kahn’s Email & Phone Number

Verified

Work Email

Last verified August 2026

Personal Email

Personal • High Confidence

Phone Number

United States • Mobile

Free account · No credit card · 5 profiles/month

John Kahn Work Experience

CEO and Co-Founder at Debuff Inc in August 2022 - Present

VP of Software Engineering at Rizse in February 2022 - August 2022

Senior Full Stack Engineer at Rizse in November 2021 - February 2022

See more See less

Full-Stack Software Developer - Technology Transformation at American Airlines in June 2018 - November 2021

Co-Founder at Javelin Esports in August 2019 - May 2021

Head of Technology / Co-founder at Grupacity Consulting in August 2017 - July 2019

Software Developer Intern at ARGO in April 2016 - June 2018

Programmer / Illustrator at IPI Illustration in June 2015 - June 2017

John Kahn Skills

Leadership Java Microsoft Office Computer Science Software Development Project Management Research Testing Microsoft Excel Microsoft Word C++ Microsoft Visio C# AutoCAD Python JavaScript Microsoft PowerPoint Visio HTML SQL Public Speaking Common Lisp Networking

Frequently asked questions about John Kahn

What is John Kahn email address?

Email John Kahn at [email protected]. This email is the most updated John Kahn email found in 2026.

How to contact John Kahn?

To contact John Kahn send an email to [email protected].

What industry does John Kahn work in?

John Kahn works in the Software Development industry.

Not the John Kahn you were looking for?

Find personal and work emails for over 250M professionals.

Data confidence score

Work Email

90%

Personal Email

90%

Phone Number

90%

Score captured via SMTP verification, engagement signals, and last seen activity. Updated monthly

People like John Kahn

PS

Owner at United Country Diamond G Realty

JJ

Senior Design Director at Dsw Designer Shoe Warehouse

OB

Georgia District Chi Alpha Director at Chi Alpha Campus Ministries, U.S.A.

AC

Marketing Officer, Sales Enablement & Marketing Operations at Popular Bank

SS

Lead, Nuclear Engineering at X-energy

Show more Show less

AY

Vice Chair Board Of Directors at San José Clinic

SH

Director at The Charcoal Project

HS

Operations Supervisor at GEODIS

AK

Global Head Clinical Excellence at Sandoz

UC

Ursula Cardenas

Bienes y Raices/ PERU at www.hogarestilo.net

JS

English and Music Editor/Translator at Literal Publishing

UE

Unyime Ekpenyong

Manager at PwC

DI

Talent Management Associate at alliantgroup

JB

Area Manager at IWG plc

SC

Sensor Technologist and User Experience for the CTO at Jawbone

SN

Creative Director at Freelance CD/Art for several Advertising agencies in Chicago.

JH

Director Of Enrollment Management at All Saints Episcopal Day School

UT

eCommerce and Digitial Marketing Manager at Kimberly-Clark Professional

AC

Angelo Cavalieri

Senior Territory Manager | National Field Trainer at Saluda Medical

AA

n/a at NJ Freemasons

AP

Vice President, Relationship Manager at Osaic

DO

Dorieke Overduin

Senior Legal Advisor at Ministerie van Economische Zaken en Klimaat

US

Associate Director - Technology Solutions - Grievances & Appeal, CRM Support Services at Humana

Find anyone, anywhere
with ContactOut today

Making remote or global hires? Connecting
with key decision-makers? We can help.

40 emails / month
3 phone numbers / month
Works on standard LinkedIn only
Work emails, personal emails,
mobile numbers

* 1 user per company limit

No credit card required

Try ContactOut for Free