Garrett Kellner
Founder & CEO at ShowUp | Jupiter, Florida, United States
Engage
candidates 10x faster
Enjoy unlimited access and discover candidates outside of LinkedIn
Trusted by 1.4M users from 76% of Fortune 500 companies
The most accurate data ever
CCPA Compliant
GDPR Compliant
150M
Personal Emails
200M
Work Emails
100M
Direct Dials
250M
Professional Profiles
40M
Company Profiles
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
No credit card required
As the Founder and CEO of ShowUp, Garrett Kellner is at the forefront of transforming the event management landscape. With a vision to streamline the complexities of event planning, Garrett leads a dedicated team committed to creating an innovative platform that enhances engagement for both organizers and attendees. Under his leadership, ShowUp has developed a user-friendly interface that simplifies the myriad tasks involved in event management, from promotion to ticketing, allowing organizers to focus on delivering exceptional experiences.
Garrett's expertise in customer service and data analysis has been instrumental in shaping ShowUp’s offerings. By leveraging insights from user interactions and market trends, he has ensured that the platform not only meets but anticipates the needs of its users. One of the key projects currently underway is the development of scalable event ticketing solutions that can adapt to events of any size, ensuring that organizers can efficiently manage everything from intimate gatherings to large-scale conferences.
In addition to his technical acumen, Garrett's strong management skills and experience with tools like NetSuite and Microsoft Office enable him to oversee operations effectively while fostering a culture of collaboration and innovation within the team. His commitment to excellence and continuous improvement positions ShowUp as a leader in the event management industry, making it easier for organizers to create memorable experiences that resonate with attendees long after the event concludes. Through his visionary leadership, Garrett Kellner is not just shaping a platform; he is redefining how events are experienced in the digital age.
Founder & CEO at ShowUp in May 2021 to Present
Director of Marketing at SquadPod® in July 2021 to October 2021
Business Development Manager at SquadPod® in May 2020 to July 2021
Managing Director of Operations at CTIconnect, LLC at CTIconnect LLC in November 2018 to May 2020
Managing Director of Revenue at CTIconnect LLC in November 2017 to November 2018
Sr. Account Manager at CTIconnect LLC in October 2017 to November 2017
Sr. Account Manager at Convergence Technologies in May 2017 to September 2017
Account Manager at Convergence Technologies in April 2015 to May 2017
Manager at Zip Fitness in June 2013 to March 2015
Intern at Applied Systems in May 2007 to August 2012
See more
See less
Customer Service
Microsoft Office
Data Analysis
Management
Cold Calling
NetSuite
Time Management
Account Management
See more
See less
Discover more about ShowUpWhat is Garrett Kellner email address?
Email Garrett Kellner at [email protected]. This email is the most updated Garrett Kellner email found in 2026.
How to contact Garrett Kellner?
To contact Garrett Kellner send an email to [email protected]. (updated on October 29, 2024)
What company does Garrett Kellner work for?
Garrett Kellner works for ShowUp
What is Garrett Kellner's role at ShowUp?
Garrett Kellner is Founder & CEO
What is Garrett Kellner's Phone Number?
Garrett Kellner's phone (305) ***-*110
What industry does Garrett Kellner work in?
Garrett Kellner works in the Software Development industry.
Garrett Kellner Email Addresses
Garrett Kellner Phone Numbers
looking for?
Find personal and work emails for over 250M professionals.
People like Garrett Kellner
Internal Audit Director at M&T Bank
Director, PMO and Internal Consulting at Boehringer Ingelheim
Licensed Alcohol & Drug Counselor at Alcohol and Drug Assessment Services
Global Customs Manager - Dallas at Flexport
Security Task Foce at Trinity Cooperative Development Nursery
Senior Team Leader, Workforce Planning at Whole Foods Market
Vice President of Operations at Boston Textile Company
Executive Director at Corner Canyon Health Centers
Senior Project Manager - Systems at Optum
Director of Sales & Marketing at Westerbeke Corporation
Freelance Creative Director I Art Director at Publicis
Assistant Manager at Bath & Body Works
Owner and CEO at AgSolar LLC
Mortgage Advisor, Branch Manager at Karbon Financial
Student Nurse Intern at St. Vincent's Hospital Birmingham
Associate Director, Insights Consulting at Walmart
Regional Vice President at Belk
Psychotherapist in Private Practice at Cen-Tex Behavioral Health
Recovering (aka Retired) Engineer and Business Exec at Self-Employed
Co-Founder/President at Conspicuously Christian
Show more
Show less