Meet Our Team

Backing the CustomCare brand is a team of water treatment experts who think beyond conventional materials and equipment to design and deliver incredibly effective systems. Experienced staff members create water treatment systems from application and design to construction and shipping.


Glenn Gruett, CEO

Kurt Gruett, President. Sales Territory: FL

Guy Gruett, Vice President

Greg Gruett, Vice President.
Sales Territory: PA, NJ, MD

Customer Service

Derick Wasinger, Customer Service Manager

Michelle Babbitts, Customer Service

Darius Denil, Customer Service

Carly Skotzke, Customer Service

Technical Service

Kirk Guthrie, Technical Services Manager

Dan Peters, Technical Services

Carmen Bump, Technical Services

Randy Seyler, Technical Services

CustomCare Engineers

Gary Bauer, CustomCare Division Manager

Sales and Marketing

Luke Java, Director of Sales and Marketing

Erik Koglin
National Channel Manager

Luis Santiago
Dealer Field Manager

Mike Manley
Retail Field Manager

Melanie Jayjack, Marketing Manager

Vicki Andersen, Associate Brand Manager

Christine Van Sickle, Associate Brand Manager

Regional Sales Managers

John Degeneffe, Regional Sales: Eastern WI, Northern IL

Jeff O’Callaghan, Regional Sales: NE, KS, OK, TX, NV, CO, AZ, NM

Mark Russell, Regional Sales: WA, OR, CA, MT, ID, WY, NV, UT, HI, AK

Mark Selvig, Regional Sales: MN, Western WI, IA, ND, SD

Kevin Osborn, Regional Sales: ME, NH, VT, NY, MA, CT, RI

Brad Walsh, Regional Sales: VA, WV, NC, SC, GA, FL, Eastern KY, Eastern TN

Chris Roseberry, Regional Sales: IN, IL, MI, MO, OH

Territory Sales

Mike Heatwole, Territory Sales, VA


Angie Lom, Controller

Chris Schwersenska, Purchasing Manager

Mike Hanten, Lab Director

Production & Shipping

Tom Tegen, Production Manager