Ziegler Technical Solutions (ZTS) provides consulting and development services with a focus on the practical implementation of Large Language Models (LLMs) and AI-enabled systems for organizations in New York’s Hudson Valley and beyond.
David Ziegler, President and Lead Consultant
David Ziegler is an AI consultant and developer focused on the application of Large Language Models (LLMs) in real-world settings. His work includes LLM application development, deployment strategy, on-premises implementation, workflow integration, customization, training, and system documentation.
David brings over 30 years of experience in software development, systems design, hosting, and technical communication. This background informs a hands-on, engineering-driven approach to LLM projects—emphasizing clarity, maintainability, and responsible deployment. He specializes in helping organizations adopt existing LLMs to solve specific problems, supporting both technical teams and end users through design, documentation, and training.
In 2012, David founded Ziegler Technical Solutions to deliver specialized applications and infrastructure support to smaller organizations. As AI technologies matured, ZTS evolved to focus on integrating LLMs into business workflows and technical environments.
Earlier in his career, David led R&D efforts at UPS’s Advanced Technology Group, where he worked on fraud prevention, enterprise collaboration, and innovation management. He was a technical liaison on the UPS Fraud Prevention Committee and recipient of the company’s Horizon Award for innovation.
He also spent over a decade as a web applications developer and IS Manager at Pentek, Inc., creating internal business systems and technical front-ends for digital signal processing products. Additional experience includes documentation and CBT development at Materials Research Corporation/Sony Corporation, and network administration at St. Thomas Aquinas College.