--- title: Steering Committee | Horizons description: View our seven member steering committee, selected for the 2022 Horizons Symposium on Heat Transfer in Environmental Technologies. --- [![HTRI Logo](https://info.htri.net/hs-fs/hubfs/HTRI.png?width=130&height=50&name=HTRI.png "HTRI Logo")](https://www.htri.net) - [Home](https://info.htri.net/horizons) - About - [Symposium Overview](https://info.htri.net/horizons/symposium-overview) - [Steering Committee](https://info.htri.net/horizons/steering-committee) - 2024 Symposium - [Speakers](https://info.htri.net/horizons/2024/speakers) - [Program Schedule](https://info.htri.net/horizons/2024/program-schedule) - [Venue & Fees](https://info.htri.net/horizons/attend/venue) - [Conference Flyer](https://info.htri.net/hubfs/horizons/Horizons2024SpeakerFlyer.pdf) - [Sponsorship Packages](https://info.htri.net/hubfs/horizons/Sponsor%20packages%20Horizons%202024%20230809.pdf) - Past Events - [2022 Program](https://info.htri.net/horizons/past-symposiums/2022-program) - [Purchase 2022 Proceedings](https://www.htri.net/horizons) - [Contact](https://info.htri.net/horizons/contact-us) [![Register Now](https://no-cache.hubspot.com/cta/default/4045210/39a43e76-4871-4cb7-843f-94ce63ec4f42.png)](https://cta-redirect.hubspot.com/cta/redirect/4045210/39a43e76-4871-4cb7-843f-94ce63ec4f42) # Steering Committee ![Hans U. Zettler](https://info.htri.net/hubfs/horizons/hans-zettler.jpg) ## Hans U. Zettler President ![juan-diaz](https://info.htri.net/hubfs/horizons/juan-diaz.jpg) ## Juan M. Diaz Executive Vice President, Finance ![mike-creagor](https://info.htri.net/hubfs/horizons/mike-creagor.jpg) ## J. Michael Creagor Senior Vice President, Research & Technology Center & Facilities Operations ![tom-lestina](https://info.htri.net/hubfs/horizons/tom-lestina.jpg) ## Thomas G. Lestina Senior Vice President, Engineering ![greg-starks](https://info.htri.net/hubfs/horizons/greg-starks.jpg) ## Greg Starks Director, Contracts & Training ![Lauren Moran](https://info.htri.net/hubfs/horizons/lauren-moran.jpg) ## Lauren Moran Manager, Engineering Services and Co-chair Horizons Symposium ![doug-becker](https://info.htri.net/hubfs/horizons/doug-becker.jpg) ## Doug Becker Senior Contract Officer and Co-chair Horizons Symposium ![Amy Chambless](https://info.htri.net/hubfs/horizons/amy-chambless.jpg) ## Amy Chambless Senior Executive Assistant; Manager, Conferences & Travel - [About HTRI](https://www.htri.net/about) - [Privacy Policy](https://www.htri.net/privacy-policy) - [Terms of Use](https://www.htri.net/terms-of-use) - [Contact HTRI](https://www.htri.net/contact-us) - [Join Our LinkedIn Group](https://www.linkedin.com/groups/13935750/)