JACK WALLACE, PE

EQUIPMENT SALES MANAGER

Jack has been with MMC since 2013.  Jack holds a bachelor’s degree in engineering and an MBA from Drexel University.  Jack is a licensed Professional Engineer in DE, NJ, and PA.  Before joining the company, Jack was a consulting engineer with Langan and Nave Newell. Jack leads our Equipment Sales Division providing pumping equipment, parts, and installation to our water and wastewater customers.

DAN HENNESSY, PE

Dan has been with Municipal Maintenance Company since 2018.  He is a Sales Engineer with MMC’s equipment sales division, responsible for distributing pumps and equipment to the Municipal Wastewater and Water industry throughout New Jersey, Eastern Pennsylvania, and Delaware. Prior to joining MMC Dan spent 11 years with Alaimo Group, a consulting engineering firm, as a design engineer and municipal engineer. He received his Bachelor’s of Science degree in Civil Engineering from Rutgers University. Dan is a licensed Professional Engineer in NJ.

ZACH SINCLAIR

Zach has been working with Municipal Maintenance Company since April 2022.  Zach holds a bachelor’s degree in mechanical engineering from Drexel University.  He works as an Applications Engineer for MMC’s equipment sales division, responsible for selecting new pumps for our water and wastewater customers.  He initially joined MMC as an account manager for the service division to build his knowledge and skills, while he completed the final year of his engineering degree.

TIM SCHLINDWEIN

Tim has been with MMC since 2015. He received his Bachelors in Mechanical Engineering as well as a minor in Business Administration from Drexel University. Prior to joining MMC, Tim spent seven years as a Project Engineer at Philadelphia Gear, Power Systems by Timken and Kingsbury, Inc. Tim is a Project Manager in the Equipment Sales Division providing pumps, repair parts, and turnkey retrofits to our water and wastewater customers.