Regional Secretary 2025-2026
Lakshmanan Murugappan
Arizona
nsna.arizona@achi.org
Murugappan Gaps Solayappan
Atlanta
nsna.atlanta@achi.org
Arunprakash Palaniappan
Atlanta (Joint Secretary)
nsna.atlanta.joint@achi.org
Alagu Narayanan
Colorado (Denver)
nsna.colorado@achi.org
Aswin Natesh Venkatesh
California North
nsna.norcal@achi.org
Murugappan Chetty
California South (LA)
nsna.socal@achi.org
Dr. Yegappan Chidambaram
Canada Ottawa
nsna.ottawa@achi.org
Ramnathan Andiyappan
Canada Toronto
nsna.toronto@achi.org
Meena Arunachalam (Kannan)
Canada Vancouver
nsna.vancouver@achi.org
Ramanathan Rajendran
Ohio
nsna.ohio@achi.org
Pandikkannan Kannappan
Florida
nsna.florida@achi.org
Meenal Muthuraman
Indianapolis
nsna.indianapolis@achi.org
Veerappan Valliappan
Michigan
nsna.michigan@achi.org
Somasundaram Ranganathan
Midwest / Chicago
nsna.chicago@achi.org
Umayal Meenakshisundaram
Minnesota/Minneapolis
nsna.minneapolis@achi.org
Karthik Rathinam
Missouri St. Louis & Kansas City
nsna.missouri@achi.org
Valli Palaniyappan
New England
nsna.newengland@achi.org
Algi(Alagappan) Annamalai
NY/NJ/CT
nsna.nynjct@achi.org
Meena Thiyagarajan (a) Meena Sukumar
North Carolina
nsna.northcarolina@achi.org
Meena Somasundaram
North West Portland - Oregon
nsna.northwest@achi.org
Dr. Saravanan Sethuraman
North West Portland - Oregon (Joint Secretary)
nsna.northwest.joint@achi.org
Elango Chidambaram
Pennsylvania
nsna.pennsylvania@achi.org
Rajaganapathy Nachiappan
Pittsburgh
nsna.pittsburgh@achi.org
Viswa Radhakrishnan
Seattle
nsna.seattle@achi.org
Suresh Raman
Texas
nsna.texas@achi.org
Subbiah Ganesh Ramasamy
Washington DC
nsna.dc@achi.org
Ahila Sundaresan
Salt Lake City, Utah
nsna.utah@achi.org
Manikandan Annamalai
Tennessee
nsna.tennessee@achi.org
Shanmugavalli Muthu Malar Shriram ( Joint Secretary )
Tennessee ( Joint Secretary )
nsna.tennessee.joint@achi.org
Annamalai Nadarajan
Alabama / Louisiana / Mississippi (SEC)
nsna.sec@achi.org
Leadership