Shri A.K Sarin graduated from Delhi College of Engineering in the year 1969 in Civil Engineering and also a graduate of Law from Delhi University. He got selected in Central Engineering services conducted by the UPSC in the year 1971.

He served in Arunachal Pradesh as Assistant Executive Engineer and Executive Engineer for construction of Hill Roads, Bridges and Buildings. And also as a Executive Engineer from 1976 to 1986 in CPWD and Bhutan PWD and was also involved in construction of Buildings, Hill Roads and Bridges.

While working as Superintending Engineer in central PWD, DDA and PWD Delhi and was In-Chare of construction Flyovers, Bridges and Roads. He also worked in
Real Estate projects of  Kolkatta and DTC Projects in Indian Roads construction Corporation .

He also served as General Manager in Navodaya Vidhalaya  Samiti in the Minister of HRD for 4 and 1/2 years from 1999 to 2003. and as Chief Engineer(Married Accommodation projects) for Defense Personnel in Punjab and Jammu & Kashmir. Also executed worked for earthquake relief structures and J&K after the recent earthquake of
October, 2005.

Presently Shri A.K Sarin is working as Engineer Member in Delhi Delhi Development Authority.