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SDO Coordinator List

Approximately 180 NRC staff members participate in the development or update of about 200 codes and standards on 12 Standards Development Organizations (SDOs). Frequent changes of NRC staff participating on to the SDO committees occurs. NRC Management Directives 6.5, "NRC Participation in the Development and Use of Consensus Standards," created the position of SDO Coordinator to facilitate the activities of NRC staff that may be participating on an SDO standards committee.

If the public or industry have questions concerning NRC participation on SDO standards development committees, please contact the appropriate SDO Coordinator listed in the following table. 1

SDO

Sub-Section of SDO

SDO Coordinator

E-Mail Address

ACI

--

Mita Sircar

Madhumita.Sircar@nrc.gov

AISC

--

--

--

ANS

Standards Board

Raj Iyengar

Raj.Iyengar@nrc.gov

ANS

ESCC

Thomas Weaver

Thomas.Weaver@nrc.gov

ANS

FWDCC

--

--

ANS

LLWRCC

Sunil Weerakkody

Sunil.Weerakkody@nrc.gov

ANS

NRNFCC

--

--

ANS

NCSCC

Jeremy Munson

Jeremy.Munson@nrc.gov

ANS

RARCC

William Kennedy

William.Kennedy@nrc.gov

ANS

SRACC

Donald Palmrose

Donald.Palmrose@nrc.gov

ANS

RP3C

Hanh Phan

Hanh.Phan@nrc.gov

ASCE

--

Robert Roche-Rivera

Robert.Roche-Rivera@nrc.gov

ASME

BCA

--

--

ASME

CNC

Yamir Diaz-Castillo

Yamir.Diaz-Castillo@nrc.gov

ASME

QAI

Yamir Diaz-Castillo

Yamir.Diaz-Castillo@nrc.gov

ASME

BNCS

Angie Buford

Angela.Buford@nrc.gov

ASME

III

Kamal Manoly

Kamal.Manoly@nrc.gov

ASME

XI

Steven Levitus

Steven.Levitus@nrc.gov

ASME

CNF

Steve Jones

Steve.Jones@nrc.gov

ASME

JCNRM

Matthew Humberstone

Matthew.Humberstone@nrc.gov

ASME

NQA

Frankie Vega

Frankie.Vega@nrc.gov

ASME

OM

Thomas Scarbrough

Thomas.Scarbrough@nrc.gov

ASME

PSD

Kamal Manoly

Kamal.Manoly@nrc.gov

ASME

QME

Kamal Manoly

Kamal.Manoly@nrc.gov

ASME

V&V

Ghani Zigh

Ghani.Zigh@nrc.gov

IEC

--

Sheila Ray

Sheila.Ray@nrc.gov

IEEE

NPEC: SC2, SC3, SC4

Sheila Ray

Sheila.Ray@nrc.gov

IEEE

NPEC: SC5

Brian Green

Brian.Green@nrc.gov

IEEE

NPEC: SC6

Ismael Garcia

Ismael.Garcia@nrc.gov

IEEE

ESSB

Sheila Ray

Sheila.Ray@nrc.gov

IEEE

ICC

Sheila Ray

Sheila.Ray@nrc.gov

IEEE

PSRC

Sheila Ray

Sheila.Ray@nrc.gov

IEEE

PSCCC

Sheila Ray

Sheila.Ray@nrc.gov

IEEE

Transformers

Sheila Ray

Sheila.Ray@nrc.gov

IEEE

SSESC

Ismael Garcia

Ismael.Garcia@nrc.gov

INMM

--

--

--

ISA

--

Dave Rahn

David.Rahn@nrc.gov

NFPA

--

--

--

1 If the SDO is not listed in this table, contact Raj Iyengar at raj.iyengar@nrc.gov.

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Page Last Reviewed/Updated Wednesday, February 18, 2026

Page Last Reviewed/Updated Wednesday, February 18, 2026