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Photo of Kenna Oseroff

March 13, 2026

Kenna Oseroff

Photo of Winsome Condra

March 13, 2026

Winsome Condra, CICA

February 10, 2026

Vacant

Photo of Delegate Dylan Behler, Board Member

September 19, 2025

Delegate Dylan A. Behler

Photo of Sandra Hertz, Deputy Director of MES

July 30, 2025

Sandy Hertz

Photo of Board Member Odessa Phillip

July 25, 2025

Odessa Phillip, P.E.

Photo of Board Member Sean L. Coleman, Esq.

July 25, 2025

Sean L. Coleman, Esq.

Photo of Board Member Rebecca Flora

July 25, 2025

Rebecca L. Flora, AICP

Photo of P. Carroll, Principal Counsel

October 31, 2024

Priscilla N. Carroll, Esq.

May 3, 2024

Protected: Durable Medical Equipment Facility

Two bags of Leafgro soil conditioner in front of a pile of mulch

July 26, 2023

Leafgro® Retailers

Board Member Moalie Jose

June 30, 2023

Moalie Jose, P.E.

Board Member Brendon Baatz

June 30, 2023

Brendon Baatz

Board Member Dr. James H. Johnson, Jr.

August 25, 2021

James H. Johnson Jr., Ph.D., P.E.

Timothy Ford, Managing Director of Environmental Operations

March 31, 2021

Timothy Ford

February 18, 2021

About Leafgro GOLD®

February 12, 2021

Customer Reviews for Leafgro® & Leafgro GOLD®

Windrow turner at a composting facility

February 11, 2021

Leafgro® & Leafgro GOLD® FAQs

A bag of Leafgro rests on a red wheelbarrow

January 9, 2021

Montgomery County Leafgro® Operations

Water

December 28, 2020

Town of Darlington Water

Covered piles of compost in a field at sunrise

December 21, 2020

Prince George’s County Leafgro® Operations

December 21, 2020

About Leafgro®

Photo of K. Sharma, Managing Director of Administration

November 18, 2020

Kanishk Sharma

Photo of Shelly Heller, Board of Director's Chair

November 16, 2020

Shelley L. Heller

Dr. Charles Glass, Executive Director MES

June 24, 2020

Charles Glass, Ph.D., P.E.

Dr. Charles Glass, Executive Director MES

June 24, 2020

Charles Glass, Ph.D., P.E.

Hament Patel, Managing Director of Finance

January 19, 2020

Hament Patel

Water Treatment facility equipment

January 16, 2020

Water/Wastewater Maintenance and Operations

Biosolids Management

January 16, 2020

Biosolids Management

Water/Wastewater Engineering upgrades

January 16, 2020

Water/Wastewater Engineering

Water/Wastewater clarifier

January 16, 2020

Water/Wastewater

Stormwater structure in a field

January 16, 2020

Stormwater

Cover being installed on a landfill

January 16, 2020

Landfill Operations

A trash truck collecting waste

January 16, 2020

Waste Collection

Used ties dumped in a forest

January 16, 2020

Used Tire Cleanup

A truck at a transfer station

January 16, 2020

Transfer Stations

Landfill gas and leachate control equipment at sunset

January 16, 2020

Landfill Gas and Leachate Control

January 16, 2020

Landfill Locations and Hours

Machinery laying down membrane at a landfill

January 16, 2020

Landfill Engineering

Landfill trash compactor

January 16, 2020

Solid Waste

Aerial image of solar panels at MES headquarters facility

January 16, 2020

Renewable Energy

January 16, 2020

Used Oil Recycling Locations

January 16, 2020

Recycling Locations and Hours

Old air conditioners ready for Chlorofluorocarbons (CFC) collection

January 16, 2020

Chlorofluorocarbons (CFC)

Used Oil & Antifreeze Recycling Collection station

January 16, 2020

Used Oil & Antifreeze Recycling

A pile of bailed plastic recyclables

January 16, 2020

Recyclables Marketing

MES employees sorting recyclables

January 16, 2020

Recycling

Young children holding terrapin turtles

January 16, 2020

Classroom Programs

Flyer describing island field trips

January 16, 2020

Field Trips

Terrapin Turtles in a tank

January 16, 2020

Terrapin Program

Hands holding a small terrapin turtle

January 16, 2020

Teacher Resources

MES outreach staff teaching a lesson

January 16, 2020

Outreach & Education

MES archaeologist at an excavation site.

January 16, 2020

Environmental Resource Support

MES staff member reviewing an engineering document in a car

January 16, 2020

Engineering Services

Screenshot of a website showing digital mapping

January 16, 2020

Digital Mapping

MES staff member performing mobile and field technology work

January 16, 2020

Mobile and Field Technologies

Screen shot of website showing Geospatial/IT Technologies

January 16, 2020

Geospatial/IT Technologies

MES staff member performing Geospatial & Engineering service work along a roadway

January 16, 2020

GeoSpatial & Engineering Services

January 16, 2020

Grants

January 16, 2020

Finance

MES staff member conducting environmental sampling at mouth of stormwater drain

January 16, 2020

Environmental Sampling

Environmental Reporting

January 16, 2020

Environmental Reporting

Laboratory Analysis

January 16, 2020

Laboratory Analysis

Environmental Inspections

January 16, 2020

Environmental Inspections

Environmental Audits

January 16, 2020

Environmental Audits

Environmental Monitoring

January 16, 2020

Environmental Monitoring

An employee sorting through paperwork in planning stages of project

January 15, 2020

Planning and Permitting

MES Engineering and Survey Services collecting samples on rocky barrier in Chesapeake Bay

January 15, 2020

Engineering and Survey Services

MES employee holding soil in a field, doing remediation work

January 15, 2020

Remediation

Treeline at Hart Miller Island

January 15, 2020

Forest Conservation

MES staff monitoring water conditions in a boat

January 15, 2020

Monitoring

A small body of water in a marshy area overlooking Chesapeake Bay

January 15, 2020

Environmental Management Services

Shoreline at Masonville Cover with just planted grass plugs

January 15, 2020

Wetland Services

Claw Excavator performing dredging and construction work

January 15, 2020

Dredging and Construction

Food waste composting

January 15, 2020

Food Waste Composting

January 15, 2020

Leaf and Yard Waste Composting