Sr. Mary Thadavanal, Superior General was elected during the Sixth General Chapter held in January 2000. She was re-elected at the Seventh General Chapter held in January 2006 for a term of another 6 years.

She was born to Mr. Joseph T.P. and Mammykutty on 30 September 1954 at Yendayar, Kottayam, Kerala. She joined the MSMHC on June 21 1972, made her first commitment on 8 December 1977 and final commitment on 8 December 1983. 

The Superior General exercises her authority, assisted by her council, always in conformity with Canon Law and the Institute’s own law. Her main concern is to preserve the charism and spirit of the congregation and promote unity among the sisters. She serves the Congregation by animating, guiding, coordinating, inspiring and encouraging the sisters to be faithful to their vocation and mission. She provides leadership in the congregation. She is the guardian of the constitutions and traditions, and is the spokesperson of the congregation.