Telephone Listings

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United States Environmental Protection Agency Mid-Continent Ecology Division Duluth, MN 218-529-5000 FAX 218-529-5003
Status	Name	Title	Phone (218-529-)	Room	Contact	E-mail
CSC	Allan, Stephanie		5129	140		allan.stephanie@epa.gov
EPA/WDR	Anderson, Leroy E.	Chemist	5352/5142	219/258	B. Hill	anderson.leroy@epa.gov
EPA/WDR	Angradi, Theodore R. (Ted)	Research Biologist	5243	A107	B. Hill	angradi.theodore@epa.gov
EPA/TECR	Ankley, Gerald T. (Gary)	Toxicologist	5147	257	J. Tietge	ankley.gerald@epa.gov
WELSO	Anstead, Amy	Chief Biologist	734-692-7634	Grosse Ile	J. Pauer	anstead.amy@epa.gov
ASRC	Bankson, John D.	Librarian	5085	137	M. Starus	bankson.john@epa.gov
EPA/WDR	Bellinger, Brent	Post Doctoral Scientist	5247	A200	B. Hill	bellinger.brent@epa.gov
EPA/ETAR	Bennett, Richard S.	Toxicologist	5212	251	D. Hoff	bennett.rick@epa.gov
SCS/ECAR	Bentley, Katherine		5123	A105	A. Cotter
NRC/TECR	Berninger, Jason	Post-doc	5027	127	G. Ankley	berninger.jason@epa.gov
SCS/ETAR	Billehus, Tyler	Ecologist	5215	A102	J. Kelly	billehus.tyler@epa.gov
SCS/MCMR	Blanksma, Chad	Research Program Participant	5235	177	R. Johnson	blanksma.chad@epa.gov
EPA/POS	Boerner, Karis A.	Program Analyst	5035	152		boerner.karis@epa.gov
EPA/WDR	Bolgrien, David W.	Research Biologist	5216	A200	B. Hill	bolgrien.dave@epa.gov
EPA/POS	Booth, Rodney H.	Facility Operations Specialist	5040	148	R. Parsons	booth.rod@epa.gov
	Borseth, Jeffrey		734-692-7663	663	R. Kreis	Borseth.Jeffrey@epa.gov
CSC	Bryant, Paul	System/Lan Manager	734-692-7647	Grosse Ile	D. Griesmer	bryant.paul@epa.gov
EPA/ETAR	Burkhard, Lawrence P.	Research Chemist	5164/5367	254/234	D. Hoff	burkhard.lawrence@epa.gov
EPA/TECR	Butterworth, Brian C.	Chemist	5151/5374	251C/239	J. Tietge	butterworth.brian@epa.gov
FIVE STAR	Carlson, Larry R.	Janitor	5432	135	D. Pfeffer	n/a
SSAI/SEE	Carlson, Merlin O.	Facilities Administration Assistant	5041	148	R. Booth	carlson.merlin@epa.gov
CSC	Caudill, Debra L.	Technical Data and Info Specialist	734-692-7646	Grosse Ile	D. Griesmer	caudill.debra@epa.gov
SCS/MCMR	Challis, Katie	Student Contractor/Chemist	5123	A105	M. Hornung	challis.katie@epa.gov
EPA/ETAR	Consoer, Daniel	Graduate Student/Summer hire	5204	A106/251D	S. Diamond	consoer.dan@epa.gov
EPA/ETAR	Cook, Philip M.	Research Chemist	5202	A111	D. Hoff	cook.philip@epa.gov
EPA/ECAR	Corry, Timothy D.	Biological Science Laboratory Technician	5197	A107	J. Kelly	corry.timothy@epa.gov
EPA/ECAR	Cotter, Anne M.	Chemist	5183/5379	246	J. Kelly	cotter.anne@epa.gov
CSC	Cunningham, Andrew		734-692-7644	101A	D. Griesmer
SCS/MCMR	Dahlin, Lukas	Student Contractor/Biologist	5387	211	S. Degitz	dhalin.lukas@epa.gov
EMR	Dawson, Timothy D.	Project Manager	5186	A104	B. Butterworth	dawson.tim@epa.gov
EPA/MCMR	Degitz Jr. , Sigmund J.	Toxicologist	5168	125B	P. Schmieder	degitz.sigmund@epa.gov
EPA/MCMR	Denny, Jeffrey S.	Fishery Biologist	5124/5361	246/228	P. Schmieder	denny.jeff@epa.gov
EPA/ETAR	Diamond, Stephen A.	Biologist	5229	125B	D. Hoff	diamond.steve@epa.gov
SSAI/SEE	Dunleavy, Stella	Administrative Assistant, Ops	5066	152	M. Horngren	dunleavy.stella@epa.gov
EPA/TECR	Durhan, Elizabeth J. (Liz)	Research Chemist (EEO)	5167	255/241	J. Tietge	durhan.elizabeth@epa.gov
SCS/MCMR	Dybvig, Melissa M.	Student Contractor	5242	211	R. Kolanczyk	dybvig.melissa@epa.gov
SCS/MCMR	Eid, Evan	Student Contractor/Biologist	5208	211	S. Degitz	eid.evan@epa.gov
NORTH STAR	Ellingsen, Lyle E.	Facilities Maintenance	5131	203	G. Endicott	n/a
EPA/WDR	Elonen, Colleen M.	Chemist	5195/5311	A107/117	B. Hill	elonen.colleen@epa.gov
NORTH STAR	Endicott, Glenwood J.	Facilities Maintenance Supervisor	5130	203	R. Booth	endicott.glen@epa.gov
EPA/ETAR	Erickson, Russell J.	Chemist	5157	251E	D. Hoff	erickson.russell@epa.gov
EPA/ETAR	Etterson, Matthew A.	Ecologist	5158	A210	D. Hoff	etterson.matthew@epa.gov
EPA/ETAR	Fay, Kellie	Federal Post-Doc	5159	A106	D. Hoff	fay.kellie@epa.gov
WELSO	Feist, Timothy	Environmental Modeler	734-692-7639	Grosse Ile	J. Pauer	feist.timothy@epa.gov
EPA/ETAR	Fernandez, Joseph D.	Research Chemist	5112	251C	D. Hoff	fernandez.joe@epa.gov
EPA/LLRFR	Filkins, John C.	Biologist	734-692-7614	Grosse Ile	R. Kreis	filkins.john@epa.gov
EPA/ETAR	Fitzsimmons, Patrick N.	Biologist	5184/5303	204/104	D. Hoff	fitzsimmons.patrick@epa.gov
EPA/MCMR	Flynn, Kevin M.	Biologist	5120	124A	P. Schmieder	flynn.kevin@epa.gov
NORTH STAR	Golen, Roy	Maintenance Electrician	5146	203	G. Endicott	n/a
DUN-WELL	Gooder, William	Security Guard	5408	171	J. Jenson	n/a
SSAI/SEE	Green Jr., George F.	Stock Room	5045	212	R. Booth	green.george@epa.gov
CSC	Greenwood, Brad E.	SES3 SAVCS3 Competency Area Manager	5138	140	R. Parsons	greenwood.brad@epa.gov
CSC	Griesmer, David A.	Senior Computer Spec/Site Manager	734-692-7643	Grosse Ile	R. Kreis	griesmer.david@epa.gov
CSC	Haasch, Mary	Guest Worker	218-733-0789x21	offsite	Sarah	mhaasch@csc.com
SCS/MCMR	Hall, Stephanie	Biologist	5203	211	S. Degitz	hall.stephanie@epa.gov
EPA/MCMR	Hammermeister, Dean E.	Chemist	5155	205	P. Schmieder	hammermeister.dean@epa.gov
EMR	Hansen, Dennis	Biologist	5188	104	T. Dawson	hansen.dennis@epa.gov
SSAI/SEE	Harris, William	Helper, Facility Maintenance	734-692-7627	Grosse Ile	J. Filkins	harris.william@epa.gov
SSAI/SEE	Harwood, Elizabeth J. (Betty)	Receptionist	5000	170	K. Boerner	harwood.elizabeth@epa.gov
EPA/TECR	Haselman, Jonathon T.	Biologist	5244	256	J. Tietge	haselman.jon@epa.gov
EPA/POS	Hautajarvi, Mary A.	Financial Management Specialist	5060	152	R. Parsons	hautajarvi.mary@epa.gov
EPA/TECR	Heinis, Larry J.	Chemist	5206/5370	251B/235	J. Tietge	heinis.larry@epa.gov
CSC	Helgen, Henry W.	DataBase Administrator	5140	140	B. Greenwood	helgen.henry@epa.gov
EPA/ETAR	Highland, Terry L.	Biological Science Laboratory Technician	5114/5305	124B/106	D. Hoff	highland.terry@epa.gov
EPA/WDR	Hill, Brian H.	WDR Branch Chief	5224	A112	C. Richards	hill.brian@epa.gov
EPA/ETAR	Hockett, James R. (Russ)	Aquatic Biologist	5248	A105	D. Hoff	hockett.russ@epa.gov
EPA/ETAR	Hoff, Dale J.	Branch Chief, ETAR	5386	245	C. Richards	hoff.dale@epa.gov
EPA/ETAR	Hoffman, Alex D.	Chemist	5135	204/105	D. Hoff	hoffman.alex@epa.gov
EPA/ECAR	Hoffman, Joel C.	Biologist	5420	A201	J. Kelly	Hoffman.Joel@epa.gov
EPA/ETAR	Hoheisel, Sarah	UMD Grad Student	5232	A101	D. Mount	hoheisel.sarah@epa.gov
EPA/WDR	Hollenhorst, Thomas P.	Ecologist	5220	A102	B. Hill	hollenhorst.thomas@epa.gov
EMR	Holmen, Bruce A.	Electronic Support Technician	5191	157B	T. Dawson	holmen.bruce@epa.gov
EPA/MCMR	Hornung, Michael W.	Toxicologist	5236	125C	P. Schmieder	hornung.michael@epa.gov
SSAI/SEE	Hughes, Leslie A.	Technical Support Specialist	5225	A211	C. Russom	hughes.leslie@epa.gov
EPA/TECR	Jensen, Kathleen M.	Biologist	5177	206	J. Tietge	jensen.kathleen@epa.gov
EPA/ETAR	Jenson, Correne T.	Physical Science Technician	5182	258	D. Hoff	jenson.correne@epa.gov
EMR	Jenson, James J. (Jim)	Aquatic Biologist	5322	162	T. Dawson	jenson.jim@epa.gov
EPA/WDR	Jicha, Terri M.	Physical Scientist	5153	A200	B. Hill	jicha.terri@epa.gov
SSAI/SEE	Johnson, Raymond M.	Stock Room	5046	212	R. Booth	johnson.ray@epa.gov
EPA/MCMR	Johnson, Rodney D.	Research Biologist	5117/5317	124C/123	P. Schmieder	johnson.rodney@epa.gov
EPA/TECR	Kahl, Michael D.	Biologist	5179/5381	206	J. Tietge	kahl.michael@epa.gov
EPA/ECAR	Kelly, John R.	ECAR Branch Chief	5119	125A	C. Richards	kelly.johnr@epa.gov
EPA/IO	Keough, Janet R.	Associate Director for Science	5025	144	C. Richards	keough.janet@epa.gov
CSC	Kerola, Aaron		5115	140		kerola.aaron@epa.gov
EPA/ECAR	Knuth, Michael L.	Research Chemist	5173	256	J. Kelly	knuth.michael@epa.gov
CSC	Kobus, Joanne		5231	140	B. Greenwood	kobus.joanne@epa.gov
EPA/MCMR	Kolanczyk, Richard C.	Chemist	5152/5361	205/288	P. Schmieder	kolanczyk.rick@epa.gov
EPA/MCMR	Korte, Joseph J.	Chemist	5175/5384	247/288	P. Schmieder	korte.joe@epa.gov
EPA/TECR	Kosian, Patricia A.	Chemist	5149/5370	251B/235	J. Tietge	kosian.pat@epa.gov
EPA/LLRFR	Kreis, Russell G.	LLRFR Branch Chief	734-692-7615	Grosse Ile	C. Richards	kreis.russell@epa.gov
EPA/TECR	LaLone, Carlie	Post Doc	5038	152	J. Tietge	lalone.carlie@epa.gov
EPA/ETAR	Lahren, Tylor	Chemist	5193	127	D. Hoff	lahren.tylor@epa.gov
CSC	Larimer, Grayson E.	Vision/ITI Service Desk Technician	5136	140	R. Turk	larimer.grayson@epa.gov
SRA	LePage, Roger W.	Photographer / Graphic Artist	5144	140	R. Parsons	lepage.roger@epa.gov
DUN-WELL	Ledin, Mark A.	Security	5408	171	J. Jenson	n/an/a
SCS/WDR	Lehto, LaRae L.	Graduate Student	5207	A107	B. Hill	lehto.larae@epa.gov
	Lopez, Sarah	Information Technology Specialist	5072	151		lopez.sarah@epa.gov
EPA/MCMR	Lothenbach, Douglas B.	Biologist	5111/5314	124A/120	P. Schmieder	lothenbach.doug@epa.gov
EMR	Lott, Kevin G.	Aquatic Biologist	5320	169	T. Dawson	lott.kevin@epa.gov
NRC/ETAR	Ma, Hongbo	Post-Doc	5071	114B	D. Hoff	ma.hongbo@epa.gov
SCS/MCMR	Macherla, Chitralekha	Student Contractor/Biologist	5125	A105	M. Hornung	macherla.chitralekha@epa.gov
EPA/TECR	Makynen, Elizabeth A.	Chemist	5196/5370	255/235	J. Tietge	makynen.liz@epa.gov
SSAI/SEE	Marschner, Henry F.	Facility Maintenance H&S Specialist	734-692-7617	Grosse Ile	J. Filkins	marschner.henry@epa.gov
EPA/ECAR	McGovern, Megan	Summer Hire	5215	A102	J. Kelly	mcgovern.megan@epa.gov
EPA/POS	Mead, Eric S.	Industrial Hygienist	5017	148	R. Parsons	mead.eric@epa.gov
CSC	Melendez, Wilson	Programmer/Modeler	734-692-7648	Grosse Ile	D. Griesmer	melendez.wilson@epa.gov
EPA/LLRFR	Miller, David H.	Environmental Engineer	734-692-7613	Grosse Ile	R. Kreis	miller.davidh@epa.gov
EPA/ECAR	Miller, Samuel E.	Aquatic Biologist and Lake Explorer Captain	5211	A102	J. Kelly	miller.samuel@epa.gov
SSAI/SEE	Miller, Sylvia K.	Administrative Assistant, IO	5026	142		miller.sylviak@epa.gov
EPA/WDR	Moffett, Mary F.	Ecologist	5174	258	B. Hill	moffett.mary@epa.gov
EPA/ECAR	Morrice, John A.	Research Biologist	5210	A201	J. Kelly	morrice.john@epa.gov
EPA/ETAR	Mount, David R.	Research Aquatic Biologist	5169	245	D. Hoff	mount.dave@epa.gov
DUN-WELL	Nelson, Michael S.	Security	5408	171	J. Jenson	n/a
SCS/MCMR	Nevalainen, Erica	Student Contractor	5123	A105	P. Schmieder	nevalainen.erica@epa.gov
EPA/ETAR	Nichols, John W.	Toxicologist	5160	251D	D. Hoff	nichols.john@epa.gov
CSC	Nollet, Chris	ORD ECOTOX IT Systems Administrator	5223	140	R. Turk	nollet.chris@epa.gov
EPA/TECR	Norberg-King, Teresa J.	Research Aquatic Biologist	5163	254	J. Tietge	norberg-king.teresa@epa.gov
NORTH STAR	Olson, Kevin N.	Facilities Maintenance	5113	203	G. Endicott	n/a
SCS/MCMR	Overend, Grace	Summer Hire	5245	177	K. Flynn	overend.grace@epa.gov
EPA/POS	Parsons, Roger W.	Associate Director for Program Operations	5030	145	C. Richards	parsons.roger@epa.gov
DUN-WELL	Pass, Frederick M.	Security	5000	171	J. Jenson	n/a
WELSO	Pauer, James	Water Quality Modeler	734-692-7635	Grosse Ile	J. Filkins	pauer.james@epa.gov
EPA/WDR	Pearson, Mark S.	Aquatic Biologist	5205	A211	B. Hill	pearson.mark@epa.gov
SSAI/SEE	Pedersen, Royanne R. (Rusty)	Tech Info Specialist	5077	152	M. Starus	pedersen.royanne@epa.gov
EPA/ECAR	Peterson, Gregory S.	Ecologist	5128	A107	J. Kelly	peterson.greg@epa.gov
VISION	Peterson, Michael	Computer Support	5223	140	S. Lopez	peterson.michael@epa.gov
EMR	Peterson, Stephanie	Biologist	5425/5116	161/165	T. Dawson	Peterson.Stephanie@epa.gov
WELSO	Pfeiffer, Erika	Inorganic Chemist	734-692-7636	Grosse Ile	J. Pauer	pfeiffer.erika@epa.gov
EMR	Polaske, Zachary	Aquatic Biologist	5116/5447	A104	T. Dawson	polaske.zach@epa.gov
EPA/POS	Purser, Pauline A. (Polly)	Mgmt and Program Analyst/HR Coordinator	5070	151	R. Parsons	purser.pauline@epa.gov
WELSO	Raymond, Brian	Inorganic Chemist	734-692-7637	Grosse Ile	J. Pauer	raymond.brian@epa.gov
SCS/MCMR	Reeves, Daniel	Biologist	5200	177	R. Johnson	reeves.daniel@epa.gov
EPA/IO	Richards, Carl	MED Director	5010	141	C. Richards	richards.carl@epa.gov
EPA/LLRFR	Rowe, Mark	Post Doc	734-692-7690	Grosse Ile	R. Kreis	rowe.mark@epa.gov
EPA/ETAR	Russom, Christine L.	Biologist/ECOTOX & ACQUIRE	5218	A211	D. Hoff	russom.chris@epa.gov
EPA/LLRFR	Rygwelski, Kenneth R.	Environmental Scientist	734-692-7641	Grosse Ile	R. Kreis	rygwelski.kenneth@epa.gov
SCS/MCMR	Saari, Gavin		5123	A105	M. Tapper	saari.gavin@epa.gov
CSC	Satterwhite, Jerome	Network Specialist	734-692-7640	Grosse Ile	D. Griesmer	satterwhite.jerome@epa.gov
EPA/ECAR	Scharold, Jill V.	Research Aquatic Biologist	5194	A106	J. Kelly	scharold.jill@epa.gov
EPA/MCMR	Schmieder, Patricia K.	MCMR Branch Chief	5161	253	C. Richards	schmieder.patricia@epa.gov
SCS/ECAR	Seifert, Lindsey	Student Contractor	5141	A101	M. Knuth	seifert.lindsey@epa.gov
EPA/MCMR	Serrano, Jose A.	Research Chemist	5118	124C	P. Schmieder	serrano.jose@epa.gov
EPA/IO	Sheedy, Barbara R.	QA Manager	5192	150	C. Richards	sheedy.barbara@epa.gov
EPA/MCMR	Shipley, Sheena	Student Contractor	5305	211	R. Kolanczyk	shipley.sheena@epa.gov
EPA/ECAR	Sierszen, Michael E.	Ecologist	5199	A207	J. Kelly	sierszen.michael@epa.gov
SCS/TECR	Skolness, Sarah	Volunteer/Guest Worker	5134	206	E. Durhan	skolness.sarah@epa.gov
SRA	Starry, Matthew A.	RS/GIS TDD Lead	5213	140	R. Parsons	starry.matthew@epa.gov
EPA/POS	Starus, Mary Ann	Technical Information Manager	5075	149	R. Parsons	starus.maryann@epa.gov
EPA/POS	Stauber, Jodi	Administrative Officer	5050	142	R. Parsons	stauber.jodi@epa.gov
EPA/ETAR	Stephan, Charles E.	Environmental Scientist	5219	A210	D. Hoff	stephan.charles@epa.gov
SCS/TECR	Stevens, Kyle	Student Contractor	5121	A105	J. Tietge	stevens.kyle@epa.gov
SSAI/SEE	Stewart, Paula	Technical Support	734-692-7621	Grosse Ile	J. Filkins	stewart.paula@epa.gov
EMR	Swintek, Joe	Biostatistician	5186	A105	T. Dawson	swintek.joe@epa.gov
EPA/MCMR	Tapper, Mark A.	Biologist	5150/5359	247/226	P. Schmieder	tapper.mark@epa.gov
EPA/WDR	Taylor, Debra L.	Biologist	5180	A102	B. Hill	taylor.debra@epa.gov
SCS/TECR	Thomas, Linnea		5178	A101	E. Durhan	thomas.linnea@epa.gov
EPA/WDR	Thompson, Jo Ann	Research Aquatic Biologist	5198	A207	B. Hill	thompson.jo@epa.gov
EPA/TECR	Tietge, Joseph E.	TECR Branch Chief	5176	251	C. Richards	tietge.joe@epa.gov
EPA/ECAR	Trebitz, Anett S.	Ecologist	5209	A201	J. Kelly	trebitz.anett@epa.gov
CSC	Turk, Rick	ORD IT Systems Engineer/On-Site Manager	5137	140	R. Parsons	turk.rick@epa.gov
SRA	Turnham, Susan Mattis	Tech Info Data Specialist	5143	140	R. Parsons	turnham.susan-mattis@epa.gov
EPA/ETAR	Valenti, Theodore	Federal Post-Doc	5214	140	D. Mount	valenti.ted@epa.gov
SSAI/SEE	Vee, Judy A.	Receptionist	5000	170		vee.judy@epa.gov
EPA/TECR	Villeneuve, Dan	Toxicologist	5217	257	J. Tietge	Villeneuve.dan@epa.gov
ASRC	Walkoviak, Susan H.	Assistant Librarian	5086	137	J. Bankson	walkoviak.susan@epa.gov
SSAI/SEE	Wallace, Anna	Receptionist	734-692-7620	Grosse Ile	J. Filkins	wallace.anna@epa.gov
EPA/POS	Warhol, Stephanie	Program Analyst	5154	150	R. Parsons	warhol.stephanie@epa.gov
EPA/ETAR	Whiteman, Frank W.	Biologist	5185	206	D. Hoff	whiteman.frank@epa.gov
FIVE STAR	Wick, Jack W.	Custodian	5432	135	G. Endicott	n/a
SSAI/SEE	Wood, Cathleen P.	Technical Support Specialist	5225	A211	C. Russom	wood.cathleen@epa.gov
CSC	Xia, Xiangsheng	Senior Database Mgmt Systems Spec	734-692-7626	Grosse Ile	D. Griesmer	xia.xiangsheng@epa.gov
EPA/ECAR	Yurista, Peder M.	Biologist	5148	A109	J. Kelly	yurista.peder@epa.gov
EMR	Zavodnik, Shane		5234	A101	T. Dawson	zavodnik.shane@epa.gov
WELSO	Zhang, Xiaomi	Water Quality Modeler	734-692-7624	Grosse Ile	J. Pauer	zhang.xiaomi@epa.gov
SSAI/SEE	Zirn, Brucette	Administrative Specialist III	5012	142		zirn.brucette@epa.gov
Other Telephone Numbers
Grosse Ile staff -