Brownfields staff contacts

Petroleum Brownfields Program (PBP) contacts

Ebertz, Jessica Supervisor 651-757-2328
VanPatten, Stacey Program administrator 651-757-2425
Brenegan, Eric Hydrogeologist 651-757-2256
Hammond, Jayme Project manager 651-757-2615
Koplitz, Mark Project manager 651-757-2502
Krueger, Chuck Hydrogeologist 651-757-2077
Nelson, Sara Hydrogeologist 651-757-2300
Schuller, Brittney Project manager 651-757-2444
Umholst, Mark Hydrogeologist 651-757-2308

Voluntary Investigation and Cleanup Program (VIC) contacts

Hadiaris, Amy Supervisor 651-757-2402
Guertin, Amanda Hydrogeologist 651-757-2369
Knight, David Project manager 651-757-2857
Nichols, Andrew Project manager 651-757-2612
Ostby, Mark Hydrogeologist 651-757-2283
Reinders, Joseph Project manager 651-757-2422
Ryser, Rebecca Hydrogeologist 651-757-2015
Schmitt, Shanna Hydrogeologist 651-757-2697
Smokovitz, Jacob Hydrogeologist 651-757-2321
Tschann, Emma Hydrogeologist 651-757-2006

Combined contacts

Make a connection with team members of MPCA's Petroleum Brownfield Program (PBP) or Voluntary Investigation and Cleanup Program (VIC).

Program Name Role Phone
PRP Ebertz, Jessica Supervisor 651-757-2328
PRP VanPatten, Stacey Program administrator 651-757-2425
PRP Brenegan, Eric Hydrogeologist 651-757-2256
PRP Hammond, Jayme Project manager 651-757-2615
PRP Koplitz, Mark Project manager 651-757-2502
PRP Krueger, Chuck Hydrogeologist 651-757-2077
PRP Nelson, Sara Hydrogeologist 651-757-2300
PRP Schuller, Brittney Project manager 651-757-2444
PRP Umholst, Mark Hydrogeologist 651-757-2308
VIC Hadiaris, Amy Supervisor 651-757-2402
VIC Guertin, Amanda Hydrogeologist 651-757-2369
VIC Knight, David Project manager 651-757-2857
VIC Nichols, Andrew Project manager 651-757-2612
VIC Ostby, Mark Hydrogeologist 651-757-2283
VIC Reinders, Joseph Project manager 651-757-2422
VIC Ryser, Rebecca Hydrogeologist 651-757-2015
VIC Schmitt, Shanna Hydrogeologist 651-757-2697
VIC Smokovitz, Jacob Hydrogeologist 651-757-2321
VIC Tschann, Emma Hydrogeologist 651-757-2006