REGIONAL GEOLOGY AND TECTONICS 

Okan Tüysüz (ITU) 

Orhan Tatar (CU)

Ivan Zagorchev (Bulgarian Academy of Sciences, Bulgaria)

Spyros Pavlidis (Aristotle U, Greece) 

GEOGRAPHY AND CULTURE

Ali Özçağlar (AU)

Harun Taşkıran (AU)

Nevra Ertürk (MSU) 

Sturt Manning (Cornell U. USA) 

ENVIRONMENTAL GEOLOGY -  ENVIRONMENTAL MANAGEMENT -  MEDICAL GEOLOGY

Hüseyin Yalçın (CU)

Musa Alpaslan (MU)

Cüneyt Güler (MU)

İbrahim Akkurt (Ö. Akay Hastanesi)

MARINE, LAKE AND COASTAL GEOLOGY

Erol Sarı (IU)

Namık Çağatay (ITU)

Thomas Litt (Bonn U,  Germany)

PRECIOUS- SEMI PRECIOUS STONES

Sabah Yılmaz Şahin (IU)

Tamer Rızaoğlu (KSU)

NATURAL BUILDING STONES AND INDUSTRIAL MINERALS

Atiya Tuğrul (IU)

Ali Bahadır Yavuz (DEU)

Mümtaz Çolak (DEU)

NATURAL HAZARDS AND DISASTER MANAGEMENT

Bülent Özmen (GU)

Ömer Murat Yavaş (AFAD)

GEOPARK AND GEOTOURISM

Jose Brilha (Minho U, Portugal)

Radoslav Nakov (Bulgarian Academy of Sciences, Bulgaria)

Hülya İnaner (DEU)

GEOLOGY OF FOSSIL FUELS

Ali İhsan Karayiğit (HU)

Zühtü Batı (TP)

Kimon Christanis (Patras U, Greece) 

HYDROGEOLOGY AND WATER RESOURCES MANAGEMENT

Mehmet Çelik (AU)

Fatma Gültekin (KTU)

Ahmet Apaydın (DSI)

Maren Brehme (GFZ, Germany) 

GEOCHRONOLOGY AND ISOTOPE GEOLOGY

Cüneyt Şen (KTU)

Nurgül Çelik Balcı (ITU)

GEOTHERMAL ENERGY

İ. Hakkı Karamanderesi (Private Sector)

Ahmet Yıldız (AKU)

Hafize Akıllı (MTA)

QUATERNARY STUDIES

Catherine Kuzucuoglu (CNRS, France)

M. Akif Sarıkaya (ITU)

Mehmet Korhan Erturaç (SAU)

MAGMATISM AND MAGMATIC PROCESSES

Zekiye Karacık (ITU)

Kaan Sayıt (ODTU)

Ercan Aldanmaz (KOU)

METALLIC MINERAL DEPOSITS

İlkay Kuşcu (MU)

Sönmez Sayılı (Private Sector)

METAMORPHISM AND METAMORPHIC PROCESSES

Ali Polat (Windsor U, Canada)

Ersin Koralay (DEU)

Mohssen Moazzen (Tabriz Univ, Iran)

ENGINEERING GEOLOGY AND GEOTECHNICS

Halil Kumsar (PU)

Levent Selçuk (YYU)

Ayhan Koçbay (DSI)

NEOTECTONIC AND SEISMICITY

Veysel Işık (AU)

Volkan Karabacak (OGU)

Abdolreza Ghods (Zanjan U, Iran). 

GEOLOGICAL HERITAGE IN THE MIDDLE EAST AND SOUTH EAST EUROPEAN COUNTRIES

Afat Serjani (ProGEO) 

Fuat Şaroğlu (JEMIRKO)

Todor Todorov (ProGEO)

Zeki M. Hassan (Kirkuk U, Iraq).

STRATIGRAPHY AND PALEONTOLOGY

Uğur Kağan Tekin (HU)

Dan Grigorescu (Bucharest U, Romania)

Mehmet Serkan Akkiraz (DPU)

Aynur Hakyemez (MTA)

SEDIMENTOLOGY AND SEDIMENTARY PROCESSES

Mehmet Özkul (PAU)

Hükmü Orhan (SU)

Ezher Toker (PAU)

DRILLING METHODS AND TECHNOLOGY

M. Ruhi Akçıl (Private Sector)

Celalettin Şimşek (DEU)

SOIL, LIFE AND CIVILIZATION

Günay Erpul (AU)

Selen Deviren Saygın (AU)

Donald Gabriel (Ghent U, Belgium) 

REMOTE SENSING AND GIS

Engin Öncü Sümer (MTA)

Bekir Taner San (AU)

LOCAL GOVERNMENT - URBANIZATION AND GEOLOGY

Turgut Öztaş (JMO)

Bahattin Murat Demir (CSB)