Dr. Senkalong (Senka) Yaden: The Legacy of a Naga Scientist

Dr. Senkalong (Senka) Yaden, a distinguished Naga scientist and academician, passed away at the age of 89 in Tyler, Texas, on March 14, 2025. A native of Merangkong village, Mokokchung district, he was widely known as the “Man of Science of the United States of America.” Throughout his career, he made significant contributions to science and education, holding prestigious positions in several academic institutions in the United States. Despite spending most of his life abroad, Dr. Senka remained deeply connected to his Naga roots. In honor of his contributions, Ao Senden declared March 17, 2025, as a day of mourning to pay tribute to his extraordinary achievements.

Key Highlights

1. Personal Background

• Born on April 21, 1935, in Merangkong village, Mokokchung district, Nagaland.
• Son of late Takojungba Yaden.
• Passed away on March 14, 2025, in Tyler, Texas, USA, at age 89.

2. Academic Achievements and Career

• Known as “American Man of Science”, listed in “American Men and Women of Science.”
• Began his teaching career as a Biology Teaching Assistant at the University of Minnesota (1961-1965).
• Associate Professor of Biology at Jarvis Christian College (1967), later Chairman of the Science Division (1976), and Professor of Biology (1979).

Held positions in prestigious institutions, including,

• Texas College of Osteopathic Medicine (1981-1984) – Senior Science Associate.
• Parker University (1985-1986) – Associate Professor of Science.
• Talladega College (1987) – Associate Professor of Biology.
• Wiley College (1988-1991) – Professor and Chairman, Department of Biology.
• Texas College (1993-Retirement) – Professor of Biology.

3. Recognition and Honors

• Recognized as the first Naga scientist.

Honored with memberships in,

• International Platform Association (1994).
• Who’s Who in America (1994 & 1997).
• Who’s Who Among America’s Teachers (1996).

4. Contributions to Society and Science

• Actively involved in peace efforts, serving as a Peace Mission Volunteer at Peace Camp Chedema (1966-67).
• Inspired generations through his commitment to education, science, and leadership.

5. Mourning and Tributes

• Texas Nagas Fellowship expressed deep grief, honoring his dedication and impact on the Naga diaspora.
• Ao Senden declared March 17, 2025, a day of mourning to honor his legacy.
• Merangkong Medemsanger Putu mourned his passing, highlighting his humility, hard work, and faith in God.
• Described as a “true son of Merangkong village”, who brought pride and recognition to his homeland.