Wimalraj Galhena
President-Professional Draughtsman's Association 1998-2002
F/0001
Lake road, Boralesgamuwa.
P.B.G. Wickramasinghe
President-IDTSL 2002-2006
F/0001
24/9,"Dayanie",Gamunu Mawatha,Attidiya,Dehiwala
K.S. Nanayakkara
President-IDTSL 2006-2008 / Building Drafting Technologists (NVQ)
F/22
No:28-I, Galhenawatta Road, Katuwawala, Boralesgamuwa.
M. Wickremasinghe
President-IDTSL 2008-2010
F/0041
No.28/6B, Kirula Place, Boralesgamuwa.
CECB No.415, Bauddaloka Mawatha, Colombo 7
0714903440
S.N.W.H. Wedage
President-IDTSL 2010-2012
F/0009
No:150/72, Sri Somarathana Mawatha, Bellanwila, Boralesgamuwa.
National Policy Planning Depatment Sethsiripaya Baththaramulla.
0112726539
M.P.Kulasinghe
President-IDTSL 2012-2014
F/0027
No:133/6A, Gothami Place, Rajagiriya.
Mapping Section National Water Supply & Drainage Board,Telawala Road, Ratmalana.
0112876481
0714419889
C.A.K. Nallaperuma
President-IDTSL 2014-2016
F/0050
Planning & Design Section, N.W.S.& D. Board, Galle Road, Ratmalana.
Planning & Design Section, N.W.S.&D Board, Galle Road, Rathmalana
0412224620
0773154316
chandima_nallaperuma@yahoo.com
A. Wijesiri
President-IDTSL 2016-2018
F/0057
No:315, Pamunuwa Road, Maharagama.
0718617046