It is an activity where experts/practitioners coming from outside the University (excludingnon-permanent lecturer) serve as the speakers in seminar/training, guest speaker, etc,
| No | Name of Experts /Practitioners | Name and Title of Activities | Time |
| 1 | Dr. Azhar Ibrahim Alwee
(Department of Malay Studies) |
Kuliah Pakar: Traditionalism, Neo Traditionalism and Social Change in Contemporary Indonesia | Friday, 29 October 2021 |
| 2 | Nancy J. Smith-Hefner
(Dept. Of Anthropology Boston University, USA) |
Guest Lecture; Youth, Religion and Gender: Muslim Women and Delayed Marriage in Indonesia | Thursday, 28 October 2021 |
| 3 | Pryambudi Sulistyanto, Ph.D.
(Associate Professor Flinders University, Adelaide, Australia) |
International Guest Lecturer 2021; Regionalism, Identity, and People Mobility in Southeast Asian Countries | Friday, 15 October 2021 |
| 4 | Michel Ford, Ph.D
(Professor, University of Sydney, Australia) |
International Guest Lecturer 2021; Regionalism, Identity, and People Mobility in Southeast Asian Countries | Friday, 15 October 2021 |
| 5 | Rendy A. Prasetya
(Direktur Eksekutif, Pusat Analisis Jaringan Sosial (PAJS)) |
Webinar Nasional Series 1; Era Disruptif & Masyarakat Jaringan | Wednesday, 13 October 2021 |
| 6 | Hening Parlan S. Sos, M.M
(Environment activist at WALHI Indonesia) |
International Guest Lecture on Environment, Gender and Disaster | Tuesday, 6 July 2021 |
| 7 | Prof. Sohyun Chun
(Assistant Professor, International Education Exchange Center Nagoya University, Japan) |
International Guest Lecture on Environment, Gender and Disaster | Tuesday, 6 July 2021 |
| 8 | Dr. Azhar Ibrahim Alwee
(Department of Malay Studies) |
Lecturer Series and Student Forum: Autonomous Social Sciences in Nusantara | Tuesday, 27 April 2021 |
| 9 | Prof. Makoto Takahashi
(Professor of Social and Human Environment, Graduate School of Environmental Studies, Nagoya University |
Lecturer Series and Student Forum: Disaster and Community Development | Saturday, 27 March 2021 |
| 10 | Abdul Kohar, S.Sos
(Dewan Redaksi Media Group) |
Webinar Nasional Sosiologi Perkotaan 2020; Smart Citizen in Smart City” | Saturday, 5 Desember 2020 |
| 11 | Prof. Janet McIntyre dari Flinders University of South Australia, | International Conference on Social and Political Sciences, dengan tema “The Impacts of Information Technologyon Social and Political Dynamics.” | Wednesday-Thursday, 2-3 November 2018 |
| 12 | Prof. Bilveer Singh dari National University of Singapore, | International Conference on Social and Political Sciences, dengan tema “The Impacts of Information Technologyon Social and Political Dynamics.” | Wednesday-Thursday, 2-3 November 2018 |
| 13 | Dr. Priyambudi Sulistiyanto dari Flinders University of South Australia, | International Conference on Social and Political Sciences, dengan tema “The Impacts of Information Technologyon Social and Political Dynamics.” | Wednesday-Thursday, 2-3 November 2018 |
| 14 | Dr. Azhar Ibrahim Alwee
(Lecturer in Malay and Indonesian Sociological Studies, Department of Malay Studies, National University of Singapore) |
Guest Lecture Traditionalism, Neo Traditionalism and Social Change in Contemporary Indonesia | Friday, 29 October 2021 |
| 15 | Achmad Zainal Arifin, Ph.D.
(Prodi Sosiologi, FISHUM UIN Sunan Kalijaga Yogyakarta) |
Kuliah Tamu Sosiologi Agama; Mengkaji Agama Secara Sosiologis | Monday, 12 October 2020 |
| 16 | Assoc. Prof. Dr. Normah Mustaffa
(Assoc. Prof in Journalism and Visual Communication, Faculty of Social Sciences and Humanities, Universiti Kebangsaan Malaysia) |
Kuliah Pakar: The 6th International Conference on Social and Political Sciences (ICOSAPS) “Strengthening Resilient Society in The Disruptive Era”. | Wednesday, 7 October 2020 |
| 17 | Dr. Azhar Ibrahim Alwee
(Lecturer in Malay Indonesian Sociological Studies, Department of Malay Studies Faculty of Arts and Social Sciences, National University of Singapore) |
Kuliah Pakar: The 6th International Conference on Social and Political Sciences (ICOSAPS) “Strengthening Resilient Society in The Disruptive Era”. | Wednesday, 7 October 2020 |
| 18 | Svetlana S. Bodrunova
(Professor of Communication School of Journalism and Mass Communications, St.Petersburg State University, Russia) |
Kuliah Pakar: The 6th International Conference on Social and Political Sciences (ICOSAPS) “Strengthening Resilient Society in The Disruptive Era”. | Wednesday, 7 October 2020 |
| 19 | Ganjar Pranowo
(Gubernur Jawa Tengah) |
Diskusi Laboratorium Sosiologi: Mencari Terobosan Strategi Perlindungan Pekerja Migran Indonesia di Masa Pandemi | Wednesday, 10 Juni 2020 |
| 20 | Wahyu Susilo
(Direktur Excecutive Migran Care) |
Diskusi Laboratorium Sosiologi: Mencari Terobosan Strategi Perlindungan Pekerja Migran Indonesia di Masa Pandemi | Wednesday, 10 Juni 2020 |
| 21 | Dr. Azhar Ibrahim Alwee
(Department of Malay Studies) |
Guest Lecture Key Concepts in Sociological Research | Wednesday, 31 March 2021 |
| 22 | Prigi Arisandi, S. Si., M. Si
(Ecoton Foundation) |
Seminar Nasional dan Konferensi Sosiologi Perkotaan 2019: Urban Ecology and Community Behavior: Reviving Social Commons | Thursday, 12 Desember 2019 |
| 23 | Prof. Dr. Lilik Budi Prasetyo
(Dosen Fakultas Kehutanan IPB) |
Seminar Nasional dan Konferensi Sosiologi Perkotaan 2019: Urban Ecology and Community Behavior: Reviving Social Commons | Thursday, 12 Desember 2019 |
| 24 | Amanah Nursih, Ph. D
(Penulis Buku Separuh Abad Pasca Clifford Geertz) |
Kuliah Pakar dan Bedah Buku: Agama Jawa: Separuh Abad Pasca Clifford Geertz | Wednesday, 9 Oktober 2019 |
| 25 | Andre Rahmanto
(Ketua BPC Perhumas Solo) |
Diskusi Publik Laboratorium Sosiologi: Perna Strategis Sekretaris Daerah untuk Membangun Kota di Masa Depan | Saturday, 6 Oktober 2018 |
| 26 | Ir. Ahyani M. A
(Kepala Bappeda Surakarta) |
Seminar Nasional dan Konferensi Sosiologi Perkotaan 2018: Urban Crisis and Style of Urban Demography | Wednesday, 12 Desember 2018 |
| 27 | Eric Loo, Ph. D,
(University of Wollongong Australia) |
Seminar Internasional: The 5th International Conference on Social and Political Sciences, dengan tema “Technology and Innovation in Contemporary Democratic Society.” | Thursday-Friday, 2-3 August 2018 |
| 28 | Masdar Farid, M. A.
(Direktur Survei Humaniora Institut) |
Diskusi Laboratorium Sosiologi: Pemetaan Sosial Jateng: Usaha Reaksi Sosiologidalam Pilkada Serentak 2018 atas Permasalahan Lingkungan” | Monday, 28 Mei 2018 |
| 29 | Prof. Anis H. Bajrekarevic
(Austria) |
Kuliah Pakar: International Law & Global Political Studies | 2018 |
| 30 | Drs. Totok Sumakno
(Kasie Rehabilitasi Sosial Dinas Sosial Surakarta) |
Diskusi Bersama Pakar Ilmiah: Prostitusi Anak Memilih Diam atau Peduli? | Saturday, 18 November 2017 |
| 31 | Alby Moreno
(Founder Youth Bluster) |
Diskusi Publik: Punk & Masalah Sosial Kontemporer | Tuesday, 28 November 2017 |
| 32 | Agustinus Bandu, Ph. D
(BINUS University) |
Kuliah Pakar Laboratorium Sosiologi: Pelatihan Teknik Analisis Penelitian Kualitatif Menggunakan NVIVO | Tuesday-Wednesday, 10-11 October 2017 |
| 33 | Prof. Dr. Bernard Arps
(Leiden University, Netherland) |
Kuliah Pakar: Javanese Communication and Culture a Search of Understanding | 2017 |
| 34 | Dr. Bagong Suyanto, M.Si (Dosen Sosiologi Unair), | Seminar Nasional dan Konferensi Sosiologi Perkotaan. Dengan tema : “Identitas Kultural Perkotaan” | Thursday, 8 December 2016 |
| 35 | Dr. S. Pamardi, S.Kar., M. Hum (Dosen ISI Surakarta), | Seminar Nasional dan Konferensi Sosiologi Perkotaan. Dengan tema : “Identitas Kultural Perkotaan” | Thursday, 8 December 2016 |