Untuk meningkatkan pengetahuan dan jaringan di bidang teknik lingkungan, TL ITS mengundang berbagai macam dosen tamu menurut kepakaran mereka. Berikut adalah dosen tamu beserta kegiatan yang diikuti selama kurun waktu 2007-2010.

No. Nama Tenaga Ahli/Pakar Nama dan Judul Kegiatan Waktu Pelaksanaan
(1) (2) (3) (4)
1 Widyo Parwanto, PJT I Malang Seminar Nasional Teknologi Lingkungan V: Collective Commitment to Quality and Sustainability of Water Resources for Drinking Water Production 30 Oktober 2007
2 Indrarini Tenrisau, PDAM Surabaya Seminar Nasional Teknologi Lingkungan V: Collective Commitment to Quality and Sustainability of Water Resources for Drinking Water Production 30 Oktober 2007
3 Annick Moreau, Danone Beverage Worldwide Seminar Nasional Teknologi Lingkungan V: Collective Commitment to Quality and Sustainability of Water Resources for Drinking Water Production 30 Oktober 2007
4 Jean-Christophe Bligny, Danone Beverage Worldwide Seminar Nasional Teknologi Lingkungan V: Collective Commitment to Quality and Sustainability of Water Resources for Drinking Water Production 30 Oktober 2007
5 Hassan Basri, UKM, Malaysia International Conference 2008, Sustainable Environmental Technology and Sanitation for Tropical Region”, ITS Surabaya 18-19 November 2008
6 Kensuke Fukushi, Tokyo University International Conference 2008, Sustainable Environmental Technology and Sanitation for Tropical Region”, ITS Surabaya 18-19 November 2008
7 Tuti M. Lim, NTU Singapore International Conference 2008, Sustainable Environmental Technology and Sanitation for Tropical Region”, ITS Surabaya 18-19 November 2008
8 Norio Kurosawa, Soka Univ, Japan International Conference 2008, Sustainable Environmental Technology and Sanitation for Tropical Region”, ITS Surabaya 18-19 November 2008
9 JC. Liu, NTUST, Taiwan International Conference 2008, Sustainable Environmental Technology and Sanitation for Tropical Region”, ITS Surabaya 18-19 November 2008
10 Enri Damanhuri, ITB International Conference 2008, Sustainable Environmental Technology and Sanitation for Tropical Region”, ITS Surabaya 18-19 November 2008
11 Upik Siti Aslia, Kementerian LH Seminar Nasional Teknologi Lingkungan VI 10 Agustus 2009
12 Muhammad Suhud, WWF Indonesia Seminar Nasional Teknologi Lingkungan VI 10 Agustus 2009
13 Astria Nugrahany, PJT I Malang Seminar Nasional Teknologi Lingkungan VI 10 Agustus 2009
14 Hans Westlund, Stockholm Sweden International Workshop on Water Supply Management System and Social Capital 15 – 16 Maret 2010
15 Kiyoshi Kobayashi, Kyoto University International Workshop on Water Supply Management System and Social Capital 15 – 16 Maret 2010