I have had the privilege of working with Don Hursh for over 14 years. I believe it is an honor to write a letter of recommendation for him. My relationship with him has been one of professional respect. My role as Pen Products IOT Security Coordinator brought us together. Over the years our relationship evolved into a deep level trust and respect. Don Hursh has been a vital part of the Pen IOT Support. Our IT system needs are not ordinary. He has been able to meet our needs and implement systems that satisfy our changing system. His knowledge has been crucial in these processes. I have no reservations in strongly recommending Don Hursh as a future IT partner.