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MEET THE MANAGEMENT TEAM
Stephen C. Barton
President & CEO
Alchemy-Spetec Co-Owner and President Stephen C. Barton has been at the forefront of the concrete repair industry for over 30 years. Running leak seal crews in his teens, developing breakthrough polyurethane technology in his twenties, and helping grow the market ever since, Mr. Barton has been a leader in the field for most of his life.
Brian Oeder
VP Sales & Marketing
Brian Oeder brings with him over 25 years of experience in manufacturing and growth-oriented companies. Brian has extensive business experience in over 30 countries across 6 continents, due to his leadership positions at two internationally based companies. His diverse background includes management of marketing and sales teams, service, internal support, and training.
Andy Powell
Geotech Division Manager
Andy Powell’s vast experience encompasses product application, equipment selection, job estimating, field service, project consulting, and customer training for the entire Geotech line. Previously, Andy served as a Sales Manager and Field Technician for HP Industries, a supplier / contractor for the concrete pipe and precast manufacturing industry.
Kreg Thornley
Marketing Director
Kreg Thornley has been marketing infrastructure repair solutions for over a decade. He has worked in a wide variety of marketing and media disciplines for almost 30 years. Kreg’s multi-faceted background enables him to assist geotech and leak seal contractors with many types of market outreach initiatives. Alchemy-Spetec offers significant marketing support to customers.
Michelle O’Keane
Business Intelligence Manager
Michelle O’Keane started her grouting industry career in 2003 as an Office and Plant Manager with the leading grout manufacturer at the time. In 2013, she became the Business Administration Manager at Resiplast US. In 2017, Resiplast US merged with Alchemy Polymers to form Alchemy-Spetec. Michelle has held the position of Business Intelligence Manager since that time.
Daryl Miller
Operations Manager - Tucker, GA Facility
Daryl Miller has spent over 25 years in manufacturing leadership roles in the areas of operations, logistics, and EHS management. His strengths include developing and training high-performing teams, technical and professional writing, strategic planning, budgeting, production scheduling, warehouse and inventory management, and transportation planning.
Shane White
Operations Manager - Reno, NV Facility
Shane White worked as a self-employed remodeling contractor for more than a decade. He has also served as Project Manager for a contracting company. His duties in these positions included personnel supervision, budgeting, project scheduling, and inventory management. Shane is a mechanically oriented, self-driven problem solver.
Charlie Lerman
Director of Technical Services – Leak Seal Division
Charlie Lerman has been providing technical support and training for polyurethane grouts for over fifteen years and has been involved with the International Concrete Repair Institute (ICRI) for a decade. He is also a veteran of the United States Navy’s submarine and recruiting services. Charlie is known in the industry by his nickname “The Grout Geek.”
Colt Hullander
Director of Technical Services – Geotech Division
Colt Hullander has spent a decade on the contractor side of the industry as a project manager and installer. Colt brings many years of invaluable field experience with expertise in a wide range of equipment, products, and techniques. His field experience and technical acumen offers Geotech customers an industry-leading support and consulting resource.
Erik Prinzing
Midwest Regional Manager
Erik Prinzing is a driven professional with over 20 years’ experience in the construction sector. Over the years Erik has become well rounded in construction practices, with experiences ranging from working in the field as a contractor to assisting customers as a regional manager in the water, vapor and air barrier industry.
Joel Bryant
Western Regional Manager
With over 10 years of experience, Joel has a broad understanding of general practices in the construction and services industries. He has spent recent years focused on ground improvement by use of chemical grouting with structural polymers and possesses both technical and marketing expertise.
Patrick Zito
Northeast Regional Manager
Patrick began his career in 1990 as an equipment operator and mason with a municipality. He then started up his own asphalt/concrete repair company, which he operated for 10 years. Since 2005 or so, he has worked in heavy equipment sales, the steel industry, asphalt products, and more.
David Park
Inside Sales Manager
As the Inside Sales Manager, David develops and implements all inside sales initiatives within Alchemy-Spetec, as well as providing technical service and solving chemical grouting challenges for customers, contractors, and distributors. He has spent the last 15 years developing organizations by leading them to discover their full potential, develop a wider vision, and determine the best course of action to achieve their goals.
Bonnie Porter
Office Manager
Bonnie Porter started working in payroll, accounting, and office management almost 20 years ago. Her extensive bookkeeping, accounts receivable, accounts payable, order processing, inventory control, and financial reporting activities ensure smooth and consistent administrative operations at the company.