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  1. Home
  2. Safe Drinking Water on Tribal Lands

Regional Tribal Drinking Water Coordinators

Use the map below to find region specific Tribal Drinking Water Coordinators
Map of the US, split into EPA regionsRegion 1: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont Region 2: New Jersey, New York, Puerto Rico, US Virgin Islands Region 3: Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia Region 4: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin Region 6: Arkansas, Louisiana, New Mexico, Oklahoma, Texas Region 7: Iowa, Kansas, Missouri, Nebraska Region 8: Colorado, Montana, North Dakota, South Dakaota, Utah, Wyoming Region 9: Arizona, California, Hawaii, Nevada, Pacific Islands Region 10: Alaska, Idaho, Oregon, Washington

Location

Direct Implementation Coordinators

Drinking Water Infrastructure Grants -

Tribal Set-Aside (DWIG-TSA) Coordinators

Emerging Contaminants in Small or

Disadvantaged Communities (EC-SDC)

Tribal Grant Program Coordinators

Assistance for Small, Underserved, 

and Disadvantaged Communities (SUDC)

Tribal Grant

Headquarters

Sam Russell

(Russell.Sam@epa.gov)

(202) 564-4012

Antonio Garcia (Tony)

(Garcia.Antonio@epa.gov)

(202) 564-1691

Sam Russell

(Russell.Sam@epa.gov)

(202) 564-4012

Gabriella Neusner

(neusner.gabriella@epa.gov)

Gabriella Neusner

(neusner.gabriella@epa.gov)

Region 1

Mark Sceery

(sceery.mark@epa.gov)

(617) 918-1559

Sandra Petrakis

(Petrakis.Sandra@epa.gov)

(617) 918-1534

Patricia Stelmaszczyk

(Stelmaszczyk.Patricia@epa.gov)

(617) 918-1170

Clare O’Connor

(Oconnor.Clare@epa.gov)

Patricia Stelmaszczyk

(Stelmaszczyk.Patricia@epa.gov)

Martine Wong

(Wong.Martine@epa.gov)

Region 2

Eliot Sherman

(Sherman.Eliot@epa.gov)

(212) 637-3709

Eliot Sherman

(Sherman.Eliot@epa.gov)

(212) 637-3709

Eliot Sherman

(Sherman.Eliot@epa.gov)

Eliot Sherman
(Sherman.Eliot@epa.gov)

Region 3

Alysa Zirilli

(Zirilli.Alysa@epa.gov)

Kenneth Pantuck

(Pantuck.Kenneth@epa.gov)

Kenneth Pantuck

(Pantuck.Kenneth@epa.gov)

Brian Hamilton
(Hamilton.Brian@epa.gov)

Region 4

Alenda Johnson

Region 4 Tribal DI Coordinator

(Johnson.Alenda@epa.gov)

(404) 562-9761

Tamara Wright

Tribal DI Team Member

(Wright.Tamara@epa.gov)

(404) 562-8953

Juan Roman Perez

Tribal DI Team Member

(RomanPerez.Juan@epa.gov)

(404) 562-8524

Zachary Gravette

Tribal DI Team Member

(Gravette.Zachary@epa.gov)

(404) 562-8789

Paul Lad

Tribal DI Team Member

(Lad.Paul@epa.gov)

(404) 562-9458

Chris Johnson

(Johnson.Christopher01@epa.gov)

(404) 562-8337

Chris Johnson

(Johnson.Christopher01@epa.gov)

(404) 562-8337

Chris Johnson

(Johnson.Christopher01@epa.gov)

(404) 562-8337

Region 5

General Program Contact Info

(R5TribalPWS@epa.gov)

Kristina Bell

(Bell.Kristina@epa.gov)

(312) 886-7489

Mostafa Noureldin

(Noureldin.Mostafa@epa.gov)

(312) 353-4735

Mostafa Noureldin

(Noureldin.Mostafa@epa.gov)

(312) 353-4735

Kristina Bell

(Bell.Kristina@epa.gov)

(312) 886-7489

Mostafa Noureldin

(Noureldin.Mostafa@epa.gov)

(312) 353-4735

Cary McElhinney

(mcelhinney.cary@epa.gov)

(312) 886-4313

Kristina Bell

(Bell.Kristina@epa.gov)

(312) 886-7489

Kristina Bell
(Bell.Kristina@epa.gov)
(312) 886-7489

Mostafa Noureldin
(Noureldin.Mostafa@epa.gov)
(312) 353-4735

Region 6

Andrea Abshire

Tribal DW Program Manager

(Abshire.Andrea@epa.gov)

(214) 665-6706

Rose Afandi

Tribal DW Program Manager

(Afandi.Rose@epa.gov)

(214) 665-7154

Anisa A. Pjetrovic 

Project Officer

(Pjetrovic.Anisa@epa.gov)

(214)-665-6446

Theophilus Nimpson 

Project Officer

(Nimpson.Theophilus@epa.gov)

(214)-665-7316

Anisa A. Pjetrovic 

Project Officer

(Pjetrovic.Anisa@epa.gov)

(214)-665-6446

Region 7

Brenda Blohm

(Blohm.Brenda@epa.gov)

(913) 551-7702

Brenda Blohm

(Blohm.Brenda@epa.gov)

(913) 551-7702

Brenda Blohm

(Blohm.Brenda@epa.gov)

Brenda Blohm

(Blohm.Brenda@epa.gov)

Region 8

General Program Contact Info

(R8DWU@epa.gov)

Regional Tribal Liaison

Liaison for Tribal Systems

within Colorado, Utah,

and Wyoming

Motaz Zarooq

(Zarooq.Motaz@epa.gov)

(303) 312-6780

Liaison for Tribal Systems

within Montana

Megan Falk

(Falk.Megan@epa.gov)

(406) 457-5041

Liaison for Tribal Systems

within North Dakota and

South Dakota

Colby Brakke

(Brakke.Colby@epa.gov)

(605) 585-6741

Bruce Cooper

(Cooper.Bruce@epa.gov)

(303) 312-6028

Sallena Rodriquez

(Rodriguez.Sallena@epa.gov)

(303) 312-6279

Ernest Espinosa

(Espinosa.Ernest@epa.gov)

Rainie Devaney

(Devaney.Rainie@epa.gov)

Karen Simpson

(Simpson.Karen@epa.gov)

Emily Bedell

(Bedell.Emily@epa.gov)

Region 9

Ukiah Area, Fresno Area,

Torres Martinez 

Jason Gambatese

(Gambatese.Jason@epa.gov)

(415) 972-3571

Northern California,

Havasupai Tribe,

Hualapai Tribe, 

Northern and Eastern Nevada 

Ian Chinn

(Chinn.Ian@epa.gov)

(415) 972-3418

San Carlos Apache Tribe,

Tohono O’odham Nation  

Nate Delano

(Delano.Nathaniel@epa.gov)

(415) 972-3776

Phoenix Area,

White Mountain Apache Tribe,

Tonto Apache Tribe of Arizona,  

Yavapai-Apache Nation,  

Escondido District, 

Palm Springs Area

Bayla Fisher

(Fisher.Bayla@epa.gov)

(415) 972-3806

Las Vegas Area,

Northern Colorado River Area,

Kaibab Band of Paiute Indians,

South San Diego Area,

Yuma Area​​​​​​​  

Annie Wan

(Wan.Annie@epa.gov)

(415) 972-3845

Navajo Nation, Hopi Tribe  

Martin Stephens

(Stephens.Marty@epa.gov)

(989) 906-2969

Sacramento Area, Owens Valley,

Washoe Tribe of Nevada

and California  

Joi Chu- Ketterer

(Chuketterer.Joi@epa.gov)

(415) 972-3803

Tucson Area  

Nancy Sockabasin

(Sockabasin.Nancy@epa.gov)

(415) 972-3772

Navajo Nation Area 

Adam Ramos

(Ramos.Adam@epa.gov)

(415) 972-3450

California Area

Redding and Sacramento Districts 

Amita Muralidharan

(Muralidharan.Amita@epa.gov)

(415) 947-4140

Escondido District

Madeleine Tango

(Tango.Madeleine@epa.gov)

(619) 874- 0568

Phoenix Area

Reno and Western Arizona Districts 

Sara McGillewie

(Mcgillewie.Sara@epa.gov)

(213) 244-1859

Eastern Arizona District

Emma Young

(Young.Emma@epa.gov)

(415) 972-3707

Andrew Sallach

(Sallach.Andrew@epa.gov)

(415) 972-3503

Sara McGillewie

(Mcgillewie.Sara@epa.gov)

(213) 244-1859

Katie Velazquez

(Velazquez.Katie@epa.gov)

(213) 244- 1834

Madeleine Tango

(Tango.Madeleine@epa.gov)

(619) 874- 0568

Region 10

General Program Contact Info

(R10TribalDW@epa.gov)

(206) 553-6253

Christine Ghetu

(Ghetu.Christine@epa.gov)

(206) 553-6118

Johnny Clark

(Clark.Johnny@epa.gov)

(206) 553-0082

Dennis Wagner

(Wagner.Dennisx@epa.gov)

(907) 271-3651

Angela Slaughter

(Slaughter.Angela@epa.gov)

Dennis Wagner (AK)
(wagner.dennisx@epa.gov)
(907) 271-3651

Johnny Clark  (ID, OR, WA)
(clark.johnny@epa.gov)
(206) 553-0082

Contact Us to ask a question, provide feedback, or report a problem.
Last updated on May 7, 2025
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