About Us

Jeff Schempp

meet JEFF schempp

Dedicated Solutions Expert

Jeff is the founder of GCS3 Consulting. He is seasoned integration architect and Workday integrations developer with 14 years of expertise with all things Workday. Workday integrations and HCM functional certified starting with Workday version 12 and having solely worked on Workday in his professional career, Jeff has led 40+ Workday implementations, developed hundreds of integrations, and has touched 160+ clients in one way or another.

Jeff started his career at OmniPoint in 2010, at the ground floor of one of the first Workday boutique implementation firms. He developed into an integration lead and was Workday Studio product lead at OmniPoint, later acquired by Aon, until the end of 2014.

Prior to independent consulting, Jeff played a pivotal role at IBM, coming onboard as an integrations developer and lead and eventually rising through the organization to eventually oversee nine managers and 60+ employees as the Post-Production Services Practice Leader.

His extensive experience in enterprise architecting and close collaboration with Workday management was integral to the success of the IBM Post-Production Services organization.

Despite the managerial foray, Jeff’s true passion is integration development and configuration. Coupled with the ability to clearly gather requirements and navigate delicate situations from his time in the Aon and IBM trenches, is a deep understanding of HR functions, particularly within Workday. His proficiency extends to Workday Studio, BIRT report layout design, XSLT, Java, .NET, C#, and SQL.

His educational background includes a major in Information Technology and a minor in Business Administration from Florida International University.

What They’re Saying

Client Testimonials

Haley Ante

Recruiting Manager, Workday Financials

Jeff joined my team in a consulting capacity for a project, and was a fantastic addition to the team. He’s an expert Workday integration developer, adept at everything from Studios to EIBs and everything in between.

I’ve worked with many consultants in the past who are solid at their technical skills, but lack in soft skills. What sets Jeff apart from other consultants I’ve worked with are his soft skills. He is highly technical but also a great teacher to junior developers, and can interface effectively with business partners. Rather than being a “ticket taker”, he is great at playing the business analyst role where needed, explaining technical concepts to non-technical partners, and more. He is the definition of a well-rounded consultant who adds tremendous value and relentlessly pursues excellence in his work.

Jeff quickly meshed well with my team and positioned himself as someone they can trust. I cannot recommend Jeff enough if you are looking for a self-motivated, driven, and engaged consultant who goes above and beyond requirements in order to delight customers.

Mac Peterson

Software Development Manager

As it relates to his Workday prowess, Jeff is a cut above the rest. He has an innate ability to tackle the most complex and feared integrations in the ecosystem and is readily able to tackle uncertain challenges. I look forward to when we can collaborate on more projects to help clients better integrate their systems and get the ROI they deserve from their enterprise systems.

Demetrio Wazar-Santana

People Systems Consultant, Workday

Wes Chambers

Principal Integration Consultant, Workday

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