As you asking I am telling Election Commissioner of India is a member of Election Commission of India, a body constitutionally empowered to conduct free and fair elections to the national and state legislatures.

Here is list of Election Commissioners of india

S.No. Name From To
1 Sukumar Sen (First EC) March 21,1950 December 19,1958
2 Kalyan Sundaram (Longest holding EC) 1958 1967
3 S. P. Sen Verma 1967 1972
4 Dr. Nagendra Singh 1972 1973
5 T. Swaminathan 1973 1977
6 S L Shakdher 1977 1982
7 R.K. Trivedi 1982 1985
8 R.V.S. Peri Sastri 1986 1990
9 Smt V.S. Rama Devi Nov 1990 Dec 1990
10 T.N. Seshan Dec 1990 1996 (on leave vacancy of R.V.S. Peri Sastri)
11 M.S. Gill 1996 2001
12 J.M. Lyngdoh 2001 2004
13 T. S. Krishnamurthy 2004 2005
14 B. B. Tandon 2005 2006
15 N. Gopalaswami 2006 2009
16 Navin Chawla 2009 2010
17 S. Y. Quraishi 2010 2012
18 V. S. Sampath 2012 2015
19 Harishankar Brahma 2015 2015
20 Nasim Zaidi 2015 2017