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Meet the W&S Department Staff

Greg Gress

Greg Gress (Manager) has been with SIWSD since April 2001. He currently holds an A Biological Wastewater Treatment License, B Water Distribution Licenses and a B Water Treatment License. You can reach him at 843-883-5748 or ggress@sullivansisland.sc.gov.

Andy Williams

Andy Williams (Chief Operator) has been with SIWSD since July 2018. He supervises the staff and overall day-to-day operations. Currently he holds a B Wastewater Treatment License, B Water Distribution License and a B water treatment License. You can reach him at 843-883-5753 or awilliams@sullivansisland.sc.gov..

John Myers

John Myers (Wastewater Treatment Plant Lead Operator) has been with SIWSD since July 2015. He oversees the wastewater treatment plant. He currently holds a B Wastewater Treatment License, C Water Distribution License and a C Water Treatment License. He can be reached at 843-883-5749 or jmyers@sullivansisland.sc.gov.

BJ Van Marel

BJ Van Marel (Operator Trainee) BJ Has been with SIWSD since September 2017. He oversees our field construction projects. Currently he holds a Wastewater Treatment Trainee License and a Water Distribution Trainee License. He can be reached at 843-883-5749 or bvanmarel@sullivansisland.sc.gov.