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Winsor (Chip) Letton, Ph.D.
713-974-7328 (Office)
713-825-0946 (Cell)
Jim Hall, Ph.D.
830-537-6042 (Office)
832-725-6776 (Cell)
Klaus Zanker
281-679-1132 (Office)
713-295-1424 (Cell)
Eric Kelner, P.E.
210-372-0830 (Office)
210-875-6277 (Cell)
Eric Toskey
281-900-9894 (Cell)
Tom Morrow, Ph.D., P.E.
210-681-4804 (Office)
210-269-8690 (Cell)