Biographies

Dr. Jorj O. Osterberg

Dr. Jorj O. Osterberg was one of the true pioneers of geotechnical engineering. Dr. Osterberg has long been recognized for his innovations in soil sampling and testing (including his invention of the Osterberg Sampler). Following a long and distinguished career...

John A. "Jack" Hayes - President

Mr. John A. "Jack" Hayes brings to LOADTEST, Inc. more than forty years of geotechnical engineering consulting experience acquired in Canada, Africa and the United States. Early in his career, he worked for H.G. Acres and R.M. Hardy Associates, engaged...

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