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Gary Howard
President & Co-Founder

Gary has been writing software since 1999 when he graduated from Bowling Green State University. Since then Gary was involved in various independent consulting gigs until he decided to start Callibrity in 2007 with his business partner Mark Wehby. In his spare time, Gary likes anything involved with the outdoors and extreme adventure trips.


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Mark Wehby
CEO & Co-Founder

Mark has over 20 years of experience working in the IT field. In his most recent work, he has developed in Groovy and introduced Continuous Delivery to IT departments of companies ranging from mid-size to Fortune 500. Mark is a director of the CinJUG meetup.

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James Carman
Chief Technology Officer

James has served clients both locally and coast to coast in a variety of industries and has been a valued member of the Cincinnati tech community for over two decades. He has also served the Apache Software Foundation as a committer, committee member, and officer. He has a wife and three daughters. He attends church at seven hills church in northern Kentucky.

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Andrew Burleson

Andrew graduated from the University of Cincinnati in 2019 with a major in finance and minor in business analytics. He is very passionate about putting the company and teammates in a position to succeed for years to come. Outside of work he enjoys playing basketball, attending church and is a UC football season ticket holder.

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Jelena Bryant
Human Resources

Jelena has 8+ years of HR and Office Management experience in the IT field with a primary focus in Payroll, Benefits, and Employee Retention. In her spare time, she likes to travel and explore new restaurants & breweries in the Cincinnati area as well as volunteer or watch the local sports teams play ball.

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Shelly Valentine

Shelly is passionate about marketing and technology. She is a board member of GetWITit, a nonprofit organization whose mission is to inspire more women to enter the field of technology, to build an environment where those women can flourish, and to create opportunities for more women to ascend into leadership roles. In her free time, she enjoys watching UK sports, dancing, and scuba diving in tropical locations.

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Krissy Lane
Managing Director - Cincinnati

Krissy is passionate about working with her teammates and clients to set them up for success. She loves connecting with people, problem-solving, and utilizing her organizational skills. Krissy spent many years in the Logistics world from Account Management to Business Operations. Prior to that she ran her own Catering Company and was a professional Culinary Instructor. In her free time, she loves college football and spending time with her family.

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Carlos Martin
Agile Practice Lead

Carlos has 13+ years of IT experience. He has worked in the areas of Product Support, Client Support, Business Analysis, Product Development and Product Management. He is an Agile practitioner focusing on Scrum Master and Product Owner roles. In his spare time, he enjoys traveling and watching movies.

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Dillon Courts
Cloud Practice Lead

Dillon has 10 years of professional development experience and a passion for building reliable, highly scalable software systems. He Specializes in DevOps practices, Cloud Native solutions, and microservice architectures. In his free time Dillon enjoys playing sports, video games, board games, and spending time with his wife Alex, and 2 dogs.