INTERNATIONAL SOCIETY FOR TRENCHLESS TECHNOLOGY(THE)

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Main board summary at 2026-02-14

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Name ⚥ Age in
2026		 From Until Service
years
1 Arends, Gerard M 84 2001-09-09 2008-06-02 6.73
2 Ariaratnam, Sam 60 2015-01-01 2017-05-04 2.34
3 Ariaratnam, Samuel M 60 2008-05-30 2013-12-31 5.59
4 Audouin, Michel Pierre Marie 90 1994-07-01 2008-06-02 13.92
5 Banks, Peter Alan (1930-03) M 96 1997-09-21 -
6 Bartos, Sandor 96 1998-02-21 2000-10-15 2.65
7 Bielecki, Rolf Hans Georg M 94 1996-01-11 2005-09-18 9.69
8 Boi, Enrico M 58 2012-07-30 2023-01-02 10.43
9 Choi, Derek M 58 2008-05-30 2017-10-17 9.38
10 Coller, Philip John M 79 1996-01-11 1998-02-21 2.11
11 Downey, Declan Boyd M 79 1999-10-10 2013-09-01 13.89
2017-08-10 8.51
12 Drabek, Stanislav 83 1999-10-10 2011-07-18 11.77
13 Eisenhut, Manfred M 61 1999-10-10 2003-12-31 4.22
14 Esposto, Feliciano 87 1999-10-10 2001-09-09 1.92
15 Fischer, Gert Henning 79 1994-07-01 2005-09-18 11.22
16 Flaxman, Edward Wasley M 98 1998-04-07 -
17 Fraser, Richard (1950-06) M 76 1996-01-11 1998-02-21 2.11
18 Gendre, Jean-Pascal 64 1994-07-01 2004-05-31 9.92
19 Gosatti, Trevor Adriano M 65 2024-03-26 1.89
20 Hald, Gerda 67 2012-07-27 2015-01-01 2.43
21 Henneveld, Menno 80 1994-07-01 2011-07-18 17.05
22 Hoelterhoff, Jens 68 2008-05-30 2012-08-01 4.17
2017-05-04 2017-10-17 0.45
23 Howell, Norman (1953-02) M 73 2012-07-31 2013-09-01 1.09
24 Isakow, Mikko 86 2005-09-18 2012-08-01 6.87
25 Izzard, Matthew M 54 2017-05-04 2017-10-17 0.45
26 Jiang, Daniel Du Hsin M 88 1999-10-10 2002-05-27 2.63
27 Joussin, Jean-Marie F 70 2008-05-30 2012-07-30 4.17
28 Kane, Martin James M 74 1998-02-21 1999-10-10 1.63
29 Karous, Milos Rudolf M 83 1999-10-10 2008-06-02 8.65
30 Kaukonen, Jari 73 2015-01-01 11.12
31 Krcik, Marian F 89 1998-02-21 2007-03-31 9.10
32 Lonardo, Pietro M 88 1996-01-11 1999-10-10 3.75
33 Lovecky, Sanislav 78 2013-09-01 2017-10-17 4.13
34 Martynyuk, Olga 74 2008-05-30 2012-07-30 4.17
35 Mermet, Michel-Georges M 85 1994-07-01 2003-12-31 9.50
36 Molenaar, Nictor Libertus 83 1994-07-01 1996-12-31 2.50
37 Pace, Jeffrey Adrian M 76 2011-07-18 2017-10-17 6.25
38 Sanoner, Sergio 69 1998-02-21 1999-10-10 1.63
39 Sarkar, Adhir Kumar M 85 1998-02-21 2005-09-18 7.57
40 Shou, Albert M 64 2016-01-01 2017-10-17 1.79
41 Shou, Keh Jian (1962-07) 64 2022-10-02 3.37
42 Smeallie, Peter M 74 2017-08-30 2024-03-26 6.57
43 Smith, John Philip (1944-02) M 82 1991-12-18 -
44 Stein, Dietrich Hans Helmut M 88 1994-07-01 2005-09-18 11.22
45 Sterling, Ray M 77 1998-02-21 2012-08-28 14.52
46 Thorne, Alan (1947-01) M 79 1991-12-18 1999-10-10 7.81
47 Tohyama, Satoru 101 1994-07-01 2002-05-27 7.90
48 Torun, Yasin 44 2013-09-01 2017-10-17 4.13
49 Toyoda, Takehiro M 62 2012-07-31 2012-08-29 0.08
2012-08-01 2015-12-31 3.41
50 Trombetti, Paolo 60 2005-09-18 2012-07-27 6.86
51 Vavra, Ivo 88 1996-01-11 1999-05-30 3.38
52 Willmets, Michael J. M 75 2011-07-18 2012-08-28 1.11

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