Professional Credentialing Directory
Professional Credentialing Directory
The Professional Credentialing (PC) Directory below lists the individuals credentialed to the AWS Professional Credentialing System (Click here for more information). These individuals have gained the expertise to support your organisation to implement good water stewardship practices and are listed by geographic region; language(s) spoken and Professional Credential level.
Please note that AWS does not recommend any individual over another. AWS oversees the Professional Credentialing Program as per the Professional Credentialing Program’s Code of Conduct. The individuals listed below have undergone the AWS Standard System Training and obtained one of the three Professional Credential Levels which are Foundation, Advanced and Specialist.
For further information contact:
Dylan Waldhuetter
AWS Professional Credentialing Administration Support
Email: dylan@a4ws.org
This directory will be updated every two weeks.
Last updated on 23 November 2020.
| First Name | Last Name | Account Name | Portal Email Login | Credential Level | Mailing Country | Geographical Area of Expertise | Languages Spoken |
|---|---|---|---|---|---|---|---|
| Abhijeet | Ghone | Control Union Certifications B.V. | aghone@controlunion.com | Specialist | India | Asia-Pacific; South Asia | English |
| Abhijit | Sharan | GICIA India Pvt. Ltd. (GIPL) | abhijit@gicia.org | Specialist | India | South Asia | English |
| Adrian | Sym | AWS SCIO | adrian@a4ws.org | Specialist | United Kingdom | Europe | English |
| Akhlaq | Hussain | TÜV Rheinland | akhlaq.hussain@sa.tuv.com | Specialist | Pakistan | South Asia | |
| Alec | Carrigy | WaterSMART Solutions Ltd. | alec.carrigy@watersmartsolutions.ca | Specialist | Canada | North America | |
| Alejandro | Conza | Hidrika | alejandro.conza@hidrika.com | Specialist | Peru | Latin America and the Caribbean | English; Spanish |
| Aleksandr | Kamzolov | Control Union Certifications B.V. | akamzolov@controlunion.com | Specialist | Russian Federation | Europe | English; Russian |
| Alex | Fernandez Poulussen | Good Stuff International | alex@goodstuffinternational.com | Specialist | Spain | Africa; Europe; Latin America and the Caribbean; Middle East; North America | English; Spanish |
| Alexis | Morgan | WWF-International | alexis.morgan@wwf.de | Advanced | Canada | South Asia | |
| Ali Hasnain | Sayed | Ali Hasnain Sayed | alihasnainsayed@gmail.com | Specialist | Pakistan | South Asia | |
| An-Chun | Lo | Industrial Sustainable Development Centre, National Cheng Kung University | ann36601@gmail.com | Specialist | China | Asia-Pacific | |
| Andrea | Gigliuto | ERM | andrea.gigliuto@erm.com | Specialist | Belgium | Europe | |
| Andrea Ximena | Gómez Lavi | Climetria | xgomezlavi@gmail.com | Specialist | Peru | Latin America and the Caribbean | |
| Aniket | Jalgaonkar | ERM | aniket.jalgaonkar@erm.com | Specialist | India | Africa; Asia-Pacific; Middle East; South Asia | English |
| Annie | Feng | MWH, Stantec | annie.feng@stantec.com | Advanced | China | ||
| Ant | Parsons | ALP Synergy Ltd | ant@alpsynergy.co.uk | Specialist | United Kingdom | Africa; Europe | English |
| Apostolos | Noulis | Lloyds Register | apostolos.noulis@lr.org | Specialist | |||
| Arbin (Fang-Bin) | Chang | DNV GL Business Assurance India Private Limited. | arbin.chang@dnvgl.com | Specialist | |||
| Arjmand Qayyum | Amjad | WWF-International | aqayyum@wwf.org.pk | Specialist | Pakistan | South Asia | |
| Artemis | Papadopoulou | Lloyds Register | artemis.papadopoulou@lr.org | Specialist | Greece | Europe | English |
| Audrey | Van Dyke | EHSE Management Solutions LLC | audreyvandyke175@yahoo.com | Specialist | United States | North America | |
| Ayush | Sharma | WWF-International | ayushsharma1803@gmail.com | Specialist | Switzerland | South Asia | |
| Barbara | Mills | Control Union Certifications B.V. | bmills@controlunion.com | Specialist | United Arab Emirates | Middle East | |
| Barry | Hofer | Barry Hofer | barry_hofer@hotmail.com | Specialist | United States | North America | |
| Basja | Jantowski | AWS Asia Pacific Indonesia | basja@a4ws.org | Specialist | Asia-Pacific | English | |
| Beatrice | Bizzaro | HPC Italy | beatrice.bizzaro@hpc.ag | Specialist | Italy | Africa; Europe | English; French |
| Bekir | Cetin | Semtrio Sustainability Consulting | bekircetin@semtrio.com | Specialist | Turkey | Europe; Middle East | English; Turkish |
| Belenkaya | Evgenia | Control Union Certifications B.V. | ebelenkaya@controlunion.com | Specialist | South Asia | ||
| Ben | Wilinsky | Arbor Day | bwilinsky@arborday.org | Advanced | |||
| Bertil | Abbing | Ecometrica | bertil.abbing@ecometrica.com | Advanced | United Kingdom | Europe | |
| Bhargav | Lankalapalli | DNV GL Business Assurance India Private Limited. | bhargav.lankalapalli@dnvgl.com | Specialist | India | Asia-Pacific; South Asia | English |
| Brandon | Kienenberger | Nestlé S.A. | brandon.kienenberger@waters.nestle.com | Specialist | United States | North America | |
| Brian | Wanner | Abbott Labs | brian.wanner@abbott.com | Specialist | United States | North America | |
| Burcu | Simsir Sarıalp | Philip Morris International | burcu.simsirsarialp@pmi.com | Specialist | Turkey | Europe; Middle East; North America; South Asia | English; Turkish |
| Carla | Toranzo | AWS SCIO | carla@a4ws.org | Specialist | Latin America and the Caribbean | ||
| Carlos | Sanchez | Philip Morris International | carlos.sanchez1@pmi.com | Specialist | Switzerland | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America; South Asia | English; French; Spanish |
| Carlos | Estévez | Carlos Estévez | estevezcarlos.valencia@gmail.com | Specialist | Chile | Latin America and the Caribbean | English; Spanish |
| Carlos | Ortega Ayala | SCS Global Services | cayala@scsglobalservices.com | Specialist | Mexico | Latin America and the Caribbean; North America | English; French; Spanish; Portuguese |
| Carol | White | C.A. White & Associates | cawhitemaine@gwi.net | Specialist | United States | North America | |
| Chao Chi | Chen | SGS UK Ltd. | vanessa.chen@sgs.com | Specialist | Taiwan | Asia-Pacific | |
| Charles | Wang | MWH, Stantec | charles.wang@stantec.com | Specialist | China | Asia-Pacific | English; Chinese |
| Chelsie | Boles | LimnoTech | cboles@limno.com | Advanced | United States | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America; South Asia | English |
| Chia-Chin | Li | Industrial Sustainable Development Centre, National Cheng Kung University | ve9026@gmail.com | Specialist | China | Asia-Pacific | |
| Chien Yi Jerry | Huang | DNV GL Business Assurance India Private Limited. | jerry.huang@dnvgl.com | Specialist | |||
| Chih Lin | Chen | Industrial Resources Integration and Development Association | foren0516@gmail.com | Specialist | Indonesia | Asia-Pacific | |
| Chirag | Amin | Chirag Amin | camin924@gmail.com | Advanced | United States | North America | |
| Chris | Dwyer | Milwaukee Metropolitan Sewerage District | cdwyer@mmsd.com | Advanced | United States | North America | English |
| Chris | Dixon | AWS Asia Pacific | chris@a4ws.org | Specialist | Australia | Asia-Pacific | English; French |
| Chris | Wootton | AWS Asia Pacific | cwootton@a4ws.org | Advanced | Australia | Asia-Pacific; South Asia | English |
| Christian | Mielke | E2M Environmental and Engineering Management LLC | camielkee2m@wi.rr.com | Specialist | United States | Asia-Pacific; Europe; Latin America and the Caribbean; North America | English; Russian |
| Chun-Nan | Lin | DNV GL Business Assurance India Private Limited. | chunnan.lin@dnvgl.com | Specialist | |||
| Claire | Miller | Claire Miller | claire@cmc21.com | Foundation | Australia | ||
| Claudia | Jaime | SCS Global Services | cmendezjaime@gmail.com | Specialist | Mexico | Latin America and the Caribbean; North America | English; Spanish |
| Conor | Linstead | WWF-International | clinstead@wwf.org.uk | Specialist | Switzerland | ||
| Cristabel | Durán Rangel | Alianza BioCuenca | cristabelduran@gmx.de | Specialist | Germany | Europe; Latin America and the Caribbean | English; Spanish |
| Crysta | Ross | Niagara Bottling LLC | crross@niagarawater.com | Advanced | United States | North America | |
| Damon | Hao | Leverage Limited | damon.hao@leveragelimited.com | Specialist | China | ||
| Dan | Cole | The Water and Carbon Group | d.cole@waterandcarbon.com.au | Specialist | |||
| Danny | Yu | Anew Global Consulting | danny_yu@anewglobal.net | Advanced | China | ||
| Delfi | Anugrah | AWS Asia Pacific Indonesia | delfi@a4ws.org | Foundation | |||
| Di | Wu | DNV GL Business Assurance India Private Limited. | di.wu@dnvgl.com | Specialist | China | Asia-Pacific | |
| Dirk | Münstermann | HPC AG | dirk.muenstermann@hpc.ag | Specialist | Germany | ||
| Eddie | Gomez | SCS Global Services | egomez@scsglobalservices.com | Specialist | Brazil | North America | |
| Edwin | Corwin | eddiecorwin@google.com | Advanced | United States | North America | ||
| Edwin | Pinero | AWS SCIO | edwin@a4ws.org | Specialist | United States | North America | English |
| Edwin | Banda | Alliance One International | ekbanda@aointl.com | Specialist | Malawi | Africa | |
| Elisabeth | Gomez | SGS UK Ltd. | elisabeth.gomez@sgs.com | Specialist | United Kingdom | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America; South Asia | English; Spanish |
| Elizabeth | O'Hara | ALP Synergy Ltd | ejbrooke@hotmail.co.uk | Specialist | United Kingdom | ||
| Emre | Kaya | 2u1k | kaya.emre@2u1k.com.tr | Specialist | Europe; Middle East | English; Turkish | |
| Eric (Gwo-Tai) | Huang | SGS UK Ltd. | eric-gt.huang@sgs.com | Specialist | Taiwan | Asia-Pacific | |
| Ernest | Onai | Control Union Certifications B.V. | ernestonai@gmail.com | Specialist | Ghana | Africa; Asia-Pacific; Europe | English |
| Estephanie | Obele Cíntora | SGS S.A. | estephanie.obele@sgs.com | Specialist | Mexico | North America | English; Spanish |
| Fabiane Regina | Bartz | Philip Morris International | fabiane.bartz@pmi.com | Specialist | Switzerland | ||
| Fallight | Xu | TÜV Rheinland | fallight.xu@tuv.com | Specialist | China | Asia-Pacific | |
| Fanny Elena | Valencia Juscamaita | SGS S.A. | fanny.valencia@sgs.com | Specialist | Peru | Latin America and the Caribbean | English; Spanish |
| FELIPE | VARGAS CLIMENT | VARCLI PINARES S.A | vcliment.2@gmail.com | Specialist | Costa Rica | Latin America and the Caribbean | English; Spanish; Portuguese |
| Florian | Schnetzer | HPC AG | florian.schnetzer@hpc.ag | Specialist | Germany | ||
| Gabriela | Procyk | SGS UK Ltd. | gabriela.procyk@sgs.com | Specialist | Poland | Europe | English |
| Gary | Morgan | EnviroSource | gary@envirosource.co.za | Specialist | South Africa | Africa | |
| Gizachew | Mern Delelegn | Industrial Parks Development Corporation (IPDC) | gizachewmern@gmail.com | Specialist | Ethiopia | Africa | English |
| Gracia Plenita | Agnindhira | AWS Asia Pacific Indonesia | agni@a4ws.org | Specialist | Indonesia | Asia-Pacific | English |
| Greg | Gasper | Wisconsin Manufacturing Extension Partnership (WMEP) | gasper@wmep.org | Specialist | United States | North America | |
| Greg | Swan | Ready About Sailing | greg@readyaboutsailing.com | Specialist | United States | North America | |
| Guan-Lin | Lu | SGS UK Ltd. | kyle.lu@sgs.com | Specialist | China | Asia-Pacific | |
| Haimanot | Tefera | Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) | haimanot.tefera@giz.de | Specialist | Ethiopia | ||
| Hemen | Sirahbizu | TS | hemensirah19@gmail.com | Specialist | |||
| Henning | Bloech | SCS Global Services | hbloech@scsglobalservices.com | Specialist | Germany | Europe | |
| Hiroyuki | Arie | TÜV Rheinland | hiroyuki.arie@tuv.com | Specialist | China | Asia-Pacific | English |
| Hsiantin Tim | Kuo | DNV GL Business Assurance India Private Limited. | tim.kuo@dnvgl.com | Specialist | |||
| Hugo Ivan | Luna Castillo | Nestlé S.A. | hugo.luna@mx.nestle.com | Specialist | Mexico | North America | |
| Hui-Ju | Han | SGS UK Ltd. | finn.han@sgs.com | Specialist | China | Asia-Pacific | |
| Hung-Tai | Chou | Industrial Sustainable Development Centre, National Cheng Kung University | rtai88@gmail.com | Specialist | China | Asia-Pacific | |
| Huseyin | Sozen | Semtrio Sustainability Consulting | huseyinsozen@semtrio.com | Specialist | |||
| Ian | Jiang | TÜV Rheinland | ian.jiang@tuv.com | Specialist | China | Asia-Pacific | |
| Ike | Xu | TÜV Rheinland | ike.xu@tuv.com | Specialist | China | Asia-Pacific | English; Chinese |
| Isabella | Polenghi-Gross | Wood PLC | i.polenghi-gross@woodplc.com | Specialist | United States | North America | |
| Jack | Duan | Greenpont | jack.duan@greenpont.com | Specialist | China | Asia-Pacific; South Asia | English; Chinese |
| Jacob | Bourgeois | Jacob Bourgeois | bourgeoisjacob@gmail.com | Specialist | United States | Europe; North America | English; French |
| Jagdish | Kishwan | GICIA India Pvt. Ltd. (GIPL) | jkishwan@gmail.com | Specialist | India | South Asia | English |
| Jan | Hofsteede | Control Union Certifications B.V. | jhofsteede@controlunion.com | Specialist | Netherlands | Europe | English |
| Jane | Gaffel | The Ecoefficiency Group | j.gaffel@ecoefficiencygroup.com.au | Specialist | Australia | Asia-Pacific | English |
| Janine | Cole | Fonterra | janinecole9454@gmail.com | Specialist | New Zealand | Asia-Pacific | English |
| Jeff | Hanratty | General Mills | jeff.hanratty@genmills.com | Advanced | United States | Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America | English |
| Jillian | Olsen | Cherry Ridge Consulting | jillian.olsen@cherryridgellc.com | Specialist | United States | North America | English |
| Joachim | Kircher | denkstatt | joachim.kircher@denkstatt.at | Specialist | Austria | Europe | English |
| Joel | Henry | Golder Associates Inc. | joel_henry@golder.com | Specialist | United States | North America | English |
| Joerg | Hartmann | Sustainable Water & Energy LLC | joerg.hartmann@sustainwe.com | Specialist | United States | North America | |
| John | Gardner | University of Wisconsin Milwaukee | gardne37@uwm.edu | Advanced | United States | North America | English; Spanish |
| John | Cook | Niagara Bottling LLC | jocook@niagarawater.com | Advanced | United States | North America | |
| John | McCartney | John McCartney | johnamccartney1@gmail.com | Specialist | Chile | Asia-Pacific; Latin America and the Caribbean; North America | English; Spanish |
| John | Etgen | Project WET Foundation | john.etgen@projectwet.org | Specialist | United States | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America; South Asia | English |
| Johnny | Wu | DNV GL Business Assurance India Private Limited. | johnny.wu@dnvgl.com | Specialist | Taiwan | Asia-Pacific | Chinese |
| Jonathan | Bernard | Earthres | jbernard@earthres.com | Specialist | United States | North America | |
| Joseph | Gui | Anew Global Consulting | joseph_gui@anewglobal.net | Specialist | China | Asia-Pacific | |
| Juan Carlos | Cerón Vinueza | Omega Corporation | jccv1985@hotmail.com | Specialist | Ecuador | Asia-Pacific; Latin America and the Caribbean; North America | English; French; Spanish; Portuguese; Chinese |
| Juan Luis | Camere | Juan Luis Camere | juanluiscamere@yahoo.es | Specialist | Peru | Latin America and the Caribbean | Spanish |
| Juerg | Merz | Helvetas | juerg.merz@helvetas.org | Specialist | Mozambique | Africa; South Asia | English; French; Portuguese |
| Julia | Seddon | Cress Consulting | julia.seddon@cress.com.au | Specialist | Australia | Asia-Pacific | English |
| Julie | Mouton | Antea Group | julie.mouton@anteagroup.com | Specialist | United States | North America | |
| Karl | Song | DNV GL Business Assurance India Private Limited. | ke.karl.song@dnvgl.com | Specialist | China | Asia-Pacific | |
| Kathleen | Broderick | Broderick and Associates | kathleen@broderickandassociates.com.au | Specialist | Australia | Asia-Pacific; South Asia | |
| Kathleen | Niesen | PepsiCo | kathleen.niesen@pepsico.com | Specialist | United States | North America | |
| Ken | Stockil | Central Solutions Ltd | kstockil@central-solutions.com | Specialist | Ireland | Europe | English |
| Kevin | O'Grady | Pinnacle | kopinnacle@gmail.com | Specialist | Australia | Asia-Pacific | |
| Kim | Sturgess | WaterSMART Solutions Ltd. | kim.sturgess@watersmartsolutions.ca | Advanced | Canada | North America | |
| Kiran | Radhakrishnan | DNV GL Business Assurance India Private Limited. | kiran.radhakrishnan@dnvgl.com | Specialist | India | South Asia | |
| Klaus | Merckens | Merckens Development Support | klaus@merckens.de | Specialist | Germany | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; South Asia | English; Spanish |
| Konstantinos | Mokas | SGS UK Ltd. | kostas.mokas@sgs.com | Specialist | Greece | Europe | English |
| Laura | Weintraub | LimnoTech | lweintraub@limno.com | Specialist | United States | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America; South Asia | English |
| Laura | Corbeil | WaterSMART Solutions Ltd. | laura.corbeil@watersmartsolutions.ca | Specialist | Canada | North America | |
| Laurent | Perrinjaquet | Givaudan | laurent.perrinjaquet@gmail.com | Specialist | Switzerland | Europe | English; French |
| Linda | Reid | Water 365 LLC | linda@water365.us | Specialist | United States | North America | |
| Lindsay | Shand | SRK Consulting | lshand@srk.co.za | Specialist | South Africa | Africa | English |
| Lingyun | Yu | TÜV Rheinland | lingyun.yu@tuv.com | Specialist | China | ||
| Louis | Vittorio | Cott Corporation | lvittorio@primowater.com | Specialist | United States | North America | |
| Lurdes | Brandao | SGS UK Ltd. | lifbrandaoguerra@gmail.com | Specialist | Portugal | Europe | English; Portuguese |
| Lynn | McIntosh | Marsh House Consulting LLC | lmcintosh@wi.rr.com | Specialist | United States | North America | English |
| Marcela Roxana | Novoa Espinoza | STELLIUM ERL | roxana.novoa.1601@gmail.com | Specialist | Peru | ||
| Marianett | Roman Delgado | Abbott Labs | marianett.roman@abbott.com | Advanced | |||
| Mark | McDermid | Wisconsin Manufacturing Extension Partnership (WMEP) | mcdermid@wmep.org | Specialist | United States | North America | |
| Mark | Dent | AWS SCIO | mark@a4ws.org | Specialist | South Africa | Africa | English |
| Mark | Yamauchi | Toyota Motor North America | mark.yamauchi@toyota.com | Advanced | United States | North America | |
| Matt | Reynolds | Drumlin Environmental, LLC | info@drumlinllc.com | Specialist | United States | North America | |
| Matt | Howard | The Water Council | matthewcalebhoward@gmail.com | Specialist | United States | North America | English |
| May | Huang | Bureau Veritas | may.huang@cn.bureauveritas.com | Specialist | China | Asia-Pacific | |
| Megan | Roberts | Abbott Labs | megan.roberts@abbott.com | Specialist | United States | North America | English |
| Megan | Zhou | TÜV Rheinland | megan.zhou@tuv.com | Specialist | |||
| Megan | McLeod | AWS Asia Pacific | megan@a4ws.org | Specialist | |||
| Meng Yen | Shih | SGS UK Ltd. | belindashih66@gmail.com | Specialist | China | Asia-Pacific | |
| Miao Ru | Lin | Industrial Sustainable Development Centre, National Cheng Kung University | unique1123223@gmail.com | Specialist | China | Asia-Pacific | |
| Michael | Tiboris | River Alliance of Wisconsin | mtiboris@wisconsinrivers.org | Specialist | United States | North America | |
| Mike | Nemeth | Nutrien | michael.nemeth@nutrien.com | Specialist | Canada | North America | |
| Milha | Desta | Tena Kebena | milhadesta@gmail.com | Specialist | Africa | English; French | |
| Miranda | Van Zomeren | SCS Global Services | mvanzomeren@tri-p.nl | Specialist | Netherlands | Europe | English |
| Murray | Sayce | ERM Certification and Verification Services Ltd. | murray.sayce@ermcvs.com | Specialist | United Kingdom | Europe | |
| Nandkumar | Vadakepatth | DNV GL Business Assurance India Private Limited. | nandkumar.vadakepatth@dnvgl.com | Specialist | India | South Asia | |
| Nate | Jacobson | LimnoTech | njacobson@limno.com | Specialist | United States | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America; South Asia | English |
| Neringa | Pumputyte | Neringa Pumputyte | neringa.pumputyte@gmail.com | Specialist | Lithuania | English; Russian | |
| Nicole | Price | The Ecoefficiency Group | n.price@ecoefficiencygroup.com.au | Specialist | Australia | Asia-Pacific | |
| Nuno | Lopes | SGS UK Ltd. | nuno.lopes@sgs.com | Specialist | |||
| Olalekan Emmanuel | Akinwekomi | Control Union Certifications B.V. | emmanuelakinwekomi@gmail.com | Specialist | Nigeria | Africa | English |
| Olga | Shuvalova | United Certification Systems Limited | o.shuvalova@fcert.ru | Specialist | Cyprus | Europe | English; French; Russian |
| Oliver | Männicke | Oliver Männicke | omaennicke@gmail.com | Specialist | Austria | Asia-Pacific; Europe | English |
| OLMAN | VARGAS CLIMENT | VARCLI PINARES S.A | quintas.momo@gmail.com | Specialist | |||
| Owen | Wentzel | Owen Wentzel | olwentzel@gmail.com | Specialist | South Africa | Africa | |
| Patricia | Whitby | Brown and Caldwell | pwhitby@brwncald.com | Specialist | United States | North America | English; Spanish |
| Patrick | Boyle | Sloan | patrick.boyle@sloan.com | Advanced | United States | North America | English |
| Paul | Webb | Southern Queensland Landscapes | paul.webb@sqlandscapes.org.au | Advanced | Australia | Asia-Pacific | English |
| Peg | Dorn | Wisconsin Manufacturing Extension Partnership (WMEP) | dorn@wmep.org | Specialist | United States | North America | |
| Penelope | Moskus | LimnoTech | pmoskus@limno.com | Specialist | United States | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America; South Asia | English |
| Penny | Prasad | The Ecoefficiency Group | p.prasad@ecoefficiencygroup.com.au | Specialist | Australia | Asia-Pacific | |
| Peter | Newborne | AWS SCIO | peter@a4ws.org | Specialist | |||
| Peter | Easton | Easton Consult SPRL | p.easton@watersustain.com | Specialist | Germany | Europe | |
| Peter | Rakovsky | denkstatt | peter.rakovsky@denkstatt.sk | Specialist | Slovakia | Europe | English |
| Pranesh | Selvendiran | LimnoTech | pselvendiran@limno.com | Specialist | United States | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America; South Asia | |
| Rachael | Nasplezes | Healthy Land and Water | rachael.n@hlw.org.au | Foundation | Australia | Asia-Pacific | |
| Rae | Mindock | SCS Global Services | raemindock@gmail.com | Specialist | United States | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America; South Asia | English |
| Rashid | Mansoor | TÜV Rheinland | rashid.mansoor@sa.tuv.com | Specialist | Pakistan | South Asia | |
| Rena Ann | Peck | Watershed Sustainability | watershedsustainability@gmail.com | Advanced | United States | North America | |
| Renee | Hale | PepsiCo | renee.hale@pepsico.com | Advanced | United States | North America | |
| Richard | Robertson | Richard Robertson | richjohnrob@gmail.com | Specialist | Canada | Europe; North America | English |
| Roberth Vicente | Yaguache Ordoñez | Roberth Yaguache | rvyaguache@hotmail.com | Specialist | Ecuador | Latin America and the Caribbean | Spanish |
| Roberto Antonio | Urquizo Calderón | Carbono Neutral | rurquizo@carbononeutralec.com | Specialist | Ecuador | Latin America and the Caribbean | English; Spanish |
| ROCIO | PRIETO | Control Union Certifications B.V. | rprieto@controlunion.com | Specialist | |||
| Romit | Sen | GICIA India Pvt. Ltd. (GIPL) | romitsen@gmail.com | Specialist | India | South Asia | English |
| Rudy | Pruszko | Iowa State University | rpruszko@iastate.edu | Specialist | United States | North America | |
| Sally | Ge | AWS Asia Pacific | sally@waterstewardship.cn | Specialist | China | Asia-Pacific | English; Chinese |
| Saloni | Dagli | LimnoTech | sdagli@limno.com | Specialist | United States | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America; South Asia | English |
| Sam | Ouimet | Sam Ouimet | souimet@email.arizona.edu | Specialist | |||
| Sara | Blaz Rios | DQ Asesoria y Consultoria | sarablaz56@gmail.com | Specialist | Peru | ||
| Sarah | Wade | AWS SCIO | sarah@a4ws.org | Advanced | United Kingdom | Europe | English |
| Sarah | Bresnahan | Ecolab Inc. | sarah.bresnahan@ecolab.com | Advanced | United States | North America | English |
| Sasha | Drumm | Kohler | sasha.drumm1@kohler.com | Advanced | United States | North America | English |
| Sasim | Chattopadhyay | DNV GL Business Assurance India Private Limited. | sasim.chattopadhyay@dnvgl.com | Specialist | India | South Asia | |
| Shana | Golden | SCS Global Services | sgolden@scsglobalservices.com | Specialist | United States | North America | English |
| Sharmeen | Tariq | Umbrella Consulting | sharmeen@umbrellaconsults.com | Specialist | Pakistan | South Asia | |
| Shayron | Barnes-Selby | Cott Corporation | sbarnes@dsservices.com | Specialist | United States | North America | |
| Shona | Jenkins | Water Witness International | shonajenkins@waterwitness.org | Specialist | United Kingdom | Africa | English; French |
| Shubhankar | Khare | ERM India Pvt Ltd | shubhankar.khare@erm.com | Specialist | South Asia | ||
| Sohaib Waseem | Anwar | WWF-International | swanwar@wwf.org.pk | Specialist | Pakistan | Europe; Middle East; South Asia | English; Arabic |
| Sophia | Antoniades | Lloyds Register | sophia.antoniades@lr.org | Specialist | Greece | ||
| Spyridoula | Maltezou | Lloyds Register | spyridoula.maltezou@lr.org | Specialist | |||
| Sriram | Natarajan Soraikkayur | DNV GL Business Assurance India Private Limited. | sriram.natarajan@dnvgl.com | Specialist | United Arab Emirates | Middle East | |
| Stefan | Reinecke | Stratos Inc. | sreinecke@stratos-sts.com | Specialist | United States | North America | |
| Stefanie | Woodward | swoodward@fb.com | Advanced | United States | |||
| Stephen | Dowling | Delivering Safe Services and Safe Production | stephen.dowling@deliveringsafeservices.com.au | Foundation | Australia | Asia-Pacific | English |
| Steve | Brown | Water2050 | steve@water2050.co.uk | Specialist | United Kingdom | Europe | |
| Steve | Skripnik | LimnoTech | sskripnik@limno.com | Advanced | United States | North America | |
| Subhani | Katugampala | WaterAid | skatugampala@wateraidamerica.org | Advanced | United States | South Asia | English |
| Syeda Zainab | Abbas | TÜV Rheinland | syeda.abbas@sa.tuv.com | Specialist | Pakistan | South Asia | English |
| Ta Chan | Tseng | Industrial Sustainable Development Centre, National Cheng Kung University | tnvc.ben@gmail.com | Specialist | Taiwan | Asia-Pacific; South Asia | English; Chinese |
| Taruna | Singh | GICIA India Pvt. Ltd. (GIPL) | taruna1020@gmail.com | Specialist | India | ||
| Tatiana Nunes | Fernandes | Antea Group Brazil | tatiana.fernandes@anteagroup.com | Specialist | |||
| Tavio | Benetti | SCS Global Services | tbenetti@scsglobalservices.com | Advanced | United States | North America | |
| Tera | Bartman | SCS Global Services | tbartman@scsglobalservices.com | Specialist | United States | North America | |
| Travis | Blomberg | WasteCap | travisblomberg@gmail.com | Specialist | United States | North America | |
| Tushar | Agarwal | ERM India Pvt Ltd | tushar.agarwal@erm.com | Specialist | South Asia | ||
| Tyagita | Wisnuyadi | Unilever | tyagita.wisnuyadi@unilever.com | Advanced | Indonesia | ||
| Uli Fitri | Handayani | AWS Asia Pacific Indonesia | uli@a4ws.org | Specialist | Indonesia | Asia-Pacific | English |
| Ursula | Antunez de Mayolo Corzo | SGS Del Peru S.A.C. | ursula.antunez@sgs.com | Specialist | Peru | Asia-Pacific; Europe; Latin America and the Caribbean; North America | English; Spanish; Portuguese |
| Vickie | Zhao | SGS UK Ltd. | vickie.zhao@sgs.com | Specialist | China | Asia-Pacific | |
| Victoria | Thomas | SLR International Corporation | victoriasthomas1@gmail.com | Specialist | United States | North America | |
| Vijay | Penagonda | ERM | vijay.penagonda@erm.com | Specialist | India | South Asia | |
| Vijaya | Baskar Sampath | DNV GL Business Assurance Middle East | vijaya.baskar@dnvgl.com | Specialist | United Arab Emirates | Asia-Pacific; Europe; Middle East; South Asia | English; Arabic |
| Walter | Chinangwa | Water Witness Malawi | walterchinangwa@waterwitness.org | Specialist | Malawi | Africa | |
| Warrick | Stewart | Resilience Environmental Advice | warrick@resilience-advice.co.za | Specialist | South Africa | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America | English |
| Wendy | Yang | DNV GL Business Assurance India Private Limited. | wendy.first@msa.hinet.net | Specialist | |||
| Ya-Hsuan | Sun | Industrial Sustainable Development Centre, National Cheng Kung University | ilovebear9999@gmail.com | Specialist | China | Asia-Pacific | |
| Yamile | Chaparro Rodríguez | SGS S.A. | yamilechar@yahoo.es | Specialist | Colombia | Africa; Asia-Pacific; Europe; Latin America and the Caribbean; Middle East; North America; South Asia | |
| Ying-Ju | Chen | SGS UK Ltd. | angela-ju.chen@sgs.com | Specialist | China | Asia-Pacific | |
| YuJui | Wen | Industrial Sustainable Development Centre, National Cheng Kung University | 7541210@gmail.com | Specialist | China | Asia-Pacific | |
| Yunkai | Xu | CSRCARE | yunkai.xu@csrcare.com | Specialist | China | Asia-Pacific; South Asia | English; Chinese |
| Zaíra Mayela | Garza Frías | Philip Morris International | zm_garza@hotmail.com | Specialist | Mexico | North America | |
| Zamir | Ahmed Soomro | PCRWR - Lahore (Govt.) | engrsaz@gmail.com | Specialist | Pakistan | South Asia | |
| Zhenzhen | Xu | AWS Asia Pacific | zhenzhen@a4ws.org | Specialist | China | Asia-Pacific | English; Chinese |