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Maryland Program Contact Information

June 2022

Function

Contact

Phone

Brownfield’s/Redevelopment/Voluntary Cleanup

Barbara Krupiarz

410-537-3459

CAFOs/Concentrated Animal Feeding Operations

Darren Alles

410-537-4423

Composting

Tariq Masood

410-537-3326

Construction and Demolition (C&D) Debris

Andrew Grenzer

410-537-3340

eCycling (Electronics Recycling)

Dave Mrgich

410-537-4142

Hazardous/Infectious Waste

Ed Hammerberg

410-537-3356

Hazardous Substances (Emergency)

Geoffrey Donahue

866-633-4686

Hazardous Substances (Enforcement)

Brian Coblentz

410-537-4175

Hazardous Substances, Controlled (Permits)

Ed Hammerberg

410-537-3356

Hazardous Waste Activity (Biennial Reports)

Jennifer Hopper

410-537-3350

Hazardous Waste Disposal

Ed Hammerberg

410-537-3356

Household Hazardous Waste

Ed Hammerberg

410-537-3356

Landfills (Non-Hazardous)

Andrew Grenzer

410-537-3340

Medical Waste

Ed Hammerberg

410-537-3356

Oil Recycling (Individuals)

Melissa Filiaggi

800-473-2925

Recycling

Dave Mrgich

410-537-4142

Scrap Tires

Abigail Pascual

410-537-3334

Sewage Sludge Composting

Tom Yoo

410-537-3403

Sewage Sludge Enforcement

Brian Coblentz

410-537-4175

Sewage Sludge Permits

Tom Yoo

410-537-3403

Solid Waste

Ed Dexter

410-537-3376

Solid Waste Complaints

Brian Coblentz

410-537-4175

Solid Waste Management Plans

Tariq Masood

410-537-3314

Source Reduction

Dave Mrgich

410-537-4142

Waste Diversion

Dave Mrgich

410-537-4142