Staff and ConsultantsOur Hard Working, Dedicated Employees

We operate with a small but dedicated staff of professionals who are committed to providing high quality services at the lowest possible rates. 

  • James C. Groff,

    Jim began working for HTWSA in Febuary 1993 after receiving a GeoEnvironmental Degree from Shippensburg University. He is a licensed water and sewer plant operator and is directly responsible for all aspects of Hilltown Authority.

  • Carol Aubertin,
    Office Manager

    Carol has been with us since 1984 and coordinates our daily office activity.

  • Wanda Giachetti,
    Billing Clerk

    Wanda has been with us since 1985 and is responsible for our customer account maintenance and computer billing.

  • Mike Aubertin,
    Licensed Water/Sewer Operator

    Mike joined us in June 2006.

  • Nick Esposito,
    Licensed Water Operator

    Nick joined us in 2010.

  • Tyler Knipe,

    Tyler helps with mowing and other work during the summer.


  • Solicitor → Jack D. Wuerstle, Law Office of Jack D. Wuerstle — 107 Blue Spruce Drive — Kennett Square, PA, 19348 — 610-331-8894
  • Engineer → Gary Weaver, Castle Valley Consultants — 10 Beulah Road — New Britain, PA, 18901 — 215-348-8257

24-Hour Emergency Phone Number: 215-453-6065