DEPARTMENT OF THE ENVIRONMENT


[photo, Montgomery Park Business Center, 1800 Washington Blvd., Baltimore, Maryland] Serena C. McIlwain, Secretary of the Environment (410) 537-3084
Suzanne E. Dorsey, Ph.D., Deputy Secretary (410) 537-3893
Devon L. Dodson, Assistant Secretary (410) 537-4499
Roberta R. (Bobbie) James, Esq., Assistant Secretary (410) 537-3083
Christopher Hoagland, Director, Air & Radiation Administration (410) 537-3255
Kaley V. Laleker, Director, Land & Materials Administration (410) 537-3304
Thomas J. French, Director, Operational Services Administration (410) 537-3116
D. Lee Currey, Director, Water & Science Administration (410) 537-3567
Andrea Saum Baker, Principal Counsel (410) 537-3049

Montgomery Park Business Center, 1800 Washington Blvd., Baltimore, Maryland, February 2004. Photo by Diane F. Evartt.



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ORGANIZATIONAL STRUCTURE

OFFICE OF SECRETARY

(U00A0101, formerly 39.01.01.01)
FY2023 appropriation: $2,614,290; authorized positions: 13
Serena C. McIlwain, Secretary of the Environment (appointed by Governor with Senate advice & consent) (410) 537-3084
e-mail: mde.secretary@maryland.gov

Suzanne E. Dorsey, Ph.D., Deputy Secretary (410) 537-3893; e-mail: suzanne.dorsey1@maryland.gov
Devon L. Dodson, Assistant Secretary (410) 537-4499; e-mail: devon.dodson1@maryland.gov
Roberta R. (Bobbie) James, Esq., Assistant Secretary (410) 537-3083; e-mail: bobbie.james@maryland.gov

AIR & RADIATION ADMINISTRATION

(U00A0701, formerly 39.01.07)
FY2023 appropriation: $19,468,564; authorized positions: 160
Christopher Hoagland, Director (410) 537-3255; e-mail: chris.hoagland@maryland.gov
Angelo J. Bianca, Deputy Director (410) 537-3260; e-mail: angelo.bianca@maryland.gov
web: http://mde.maryland.gov/programs/air/pages/index.aspx

LAND & MATERIALS ADMINISTRATION

(U00A06, formerly 39.01.06)
FY2023 appropriation: $41,114,678; authorized positions: 241.5
Kaley V. Laleker, Director (410) 537-3304; e-mail: kaley.laleker@maryland.gov
Stephanie Cobb-Williams, Deputy Director (410) 537-3431; stephanie.cobb-williams@maryland.gov
web: http://mde.maryland.gov/programs/land/Pages/index.aspx


[photo, Oil tank, Locust Point, Baltimore, Maryland]

Oil tank, Locust Point, Baltimore, Maryland, June 2019. Photo by Diane F. Evartt.


OPERATIONAL SERVICES ADMINISTRATION

(U00A0202, formerly 39.01.02.02)
FY2023 appropriation: $10,472,769; authorized positions: 45
Thomas J. French, Director (410) 537-3116; fax: (410) 537-3740; e-mail: tom.french@maryland.gov
June B. Dwyer, Deputy Director (410) 537-4014; e-mail: june.dwyer1@maryland.gov

WATER & SCIENCE ADMINISTRATION

(U00A0401, formerly 39.01.04)
FY2023 appropriation: $45,170,572; authorized positions: 327.5
D. Lee Currey, Director (410) 537-3567; fax: (410) 537-3874; e-mail: lee.currey@maryland.gov
Heather W. Barthel, Deputy Director (410) 537-3145; e-mail: heather.barthel@maryland.gov
web: http://mde.maryland.gov/programs/water/Pages/index.aspx

Matthew C. Rowe, Assistant Director (410) 537-3578; e-mail: matthew.rowe@maryland.gov
Vacancy, Assistant Director (410) 537-3145

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