William Guertler - President / Owner

William Guertler

Bill has been the president and owner of Municipal Maintenance Company since 1978. After graduating from Spring Garden Institute in 1968 with a degree in Mechanical Engineering Technology, Bill went to work for General Electric Company and completed a three year management training program. From 1972 to 1978, Bill managed sales for Municipal Maintenance Company before purchasing a majority ownership of the company in 1978.  In later years he would gain full ownership of the company from which he would grow the company considerably by adding new services and offerings.  Bill has an extensive background and expertise in the repair and failure analysis of large pumps.  Bill is currently still involved and focusses on key customers and projects.

Thomas Guertler - Vice President – Contract Management

Thomas GuertlerTom has been the company's lead project manager since 1998 and a vice president since 2008. Tom received his degree in Mechanical Engineering from Drexel University in 1995. Before joining the company, Tom worked for DC Fabricators, designing steam condensers for submarines. Tom is primarily responsible for managing the company’s larger construction and equipment installation projects.

David Guertler - Vice President – Service and Sales

David Guertler

Dave has been the company's shop superintendent since 2003 and the V.P. of Service and Sales since 2008. Dave received his degree in Civil Engineering and Construction Management from Drexel University in 2001. Before joining the company, Dave worked as a construction consultant for Deloitte. Dave is responsible for overall management the service and sales operations of the company.  Dave has factory certification in all brands of equipment represented by MMC and his specialty is in the repair and failure analysis of rotating equipment.

Stephen Guertler - Vice President – Finance and Accounting

Steve GuertlerSteve has been the company's secretary and treasurer since 2006. Steve received his degree in Mechanical Engineering from Drexel University in 2004. Before joining the company, Steve worked as an assistant project manager for Bovis Lend Lease. Steve is responsible for managing the company’s office operations and finances.

Jack Wallace, PE – Product Sales Manager

Jack WallaceJack has been a manager with the company since 2013. Jack received his degree in Civil Engineering from Drexel University in 2007 and completed his MBA at Drexel in 2010. Before joining the company, Jack spent nine years as a design engineer with local engineering firms. Jack is a licensed Professional Engineer in New Jersey, Delaware, and Pennsylvania. Jack is responsible for running the company’s equipment sales division which includes all Peerless, Grundfos and PACO distribution.

Michael Hawes - Sales Representative (PA)

Mike HawesMike has been the company's Pennsylvania and Delaware sales representative for over twenty years and has over thirty years of industry experience. He is responsible for maintaining client relations in Pennsylvania and Delaware.

Dave Foster - Field Service Coordinator

Dave FosterDave has been with the company since 2008 in an operations or service management role. Dave has over 29 years of experience in service management.  In one of the most key roles at MMC, he is responsible for managing the field operations, emergency service work and scheduling.