Dr. Garrett is one of the most respected water quality experts in the United States and has been an integral part of the research, testing, and design of the Active Water Solutions systems. Dr. Garrett received his Bachelor of Science in civil engineering from Texas A&M then received his Masters & Doctorate degrees in sanitary engineering from Massachusetts Institute of Technology. Dr. Garrett was also an integral part of setting water purity standards that is still upheld by the Texas Commission on Environmental Standards.


Mr. Hernandez earned his Bachelors Degree in Mechanical Engineering  with a Master Degree in Environmental Engineering from, ABET certified, Polytechnic University of Puerto Rico.   Hr. Hernandez has extensive experience leading hands-on operations, manufacturing and maintenance for Water/Wastewater Infrastructure. His extensive background also includes Infrastructure/Assets Design, Hydrology, Facility Operations & Maintenance (Electrical and Mechanical), Bio‐Solids Management, Composting, Preventive Maintenance, Capital Improvements, OEBGD, UFC and lately TCEQ. 


Mr. Hagos is a Water Resources Engineer with more than 10 years of experience focusing on environmental projects such as water/wastewater treatment infrastructure, storm and sanitary sewer, design, construction, and supervision. He received his Bachelors Degree in Hydraulic Engineering and his Master’s  Degree in Hydropower Engineering from Arba Minch University, Ethiopia. Mr. Hagos also earned his Master’s Degree in Municipal Water and Infrastructure with a focus on Sanitary Engineering from UNESCHO-IHE, The Netherlands. 

Charles Gray - Senior Sales Engineer 

Having graduated with a BBA in Entrepreneurship and Entrepreneurial Studies, as well as being recognized as a Distinguished Student of the Lowry Mays College and Graduate School of Business, from Texas A&M University, Mr. Gray has worked in the specialty alloy, telecommunications, and business process outsourcing industries.  He was Vice President of The Carlton Company, Inc., a boutique BPO and Receivables Management firm where he oversaw daily operations related to business development, CRM, employee training and productivity, contract negotiations and regulatory compliance. 


Within AWS, Mr. Lewis is responsible for sales and business development initiatives, assists in design and regulatory compliance, and provides key input on a range of matters within the organization. Lewis is a graduate of the United States Military Academy at West Point with a Bachelor of Science.

Prior to joining AWS, Mr. Lewis has held business management and business development roles in the business services industry.  Most recently, he served as the Houston, TX Market Operational Manager for Cintas Corporation, a corporate service and supply company, which engages in the provision and supply of corporate identity uniform programs.  He oversaw daily operations related to business sales and development, CRM, P&L Management, employee training and productivity, contract negotiations and regulatory compliance.