1994 - grant of the US government for scientific research during the academic year (from September 1994 till April 1995) at the Catholic University of America (Washington, DC). Name of the project: "Christianization of the Roman Empire in the IV century (from Constantine to Theodosius)". The program was administered by the International Research & Exchanges Board (IREX). The grant included transfer fee (round-trip from Russia), medical insurance, monthly scholarship, and also one travel within the USA.

1996 - grant of the US government for scientific research during the academic year (from August 1996 till May) at the Catholic University of America (Washington, DC). Name of the project: "The system of higher education in the USA". The program Junior Faculty Research Program was administered by the Council for International Exchange of Scholars (CIES). The grant included transfer fee (round-trip from Russia), medical insurance, monthly scholarship, one travel within the USA, and also compensation for books.

2001 - grant of Carnegie Corporation - New York and International Research & Exchanges Board (IREX) on the Program of creation and distribution of the informational sources. Name of the project: "Sources on history of Ancient Christianity". Grant covered the equipment and the salary of participants.

2002 - grant of the Open Society Institute on the project "Creation of the Corporate network of the libraries of Smolensk region" (partners - Smolensk regional library and the Smolensk State Pedagogical University). Grant covered the equipment and the salary of participants.

2004 - grant of the Smolensk Humanitarian University with the framework of the contest of scientific and research works of the employees and creative groups of the University on topic "The perfection of the effectiveness of the activity of SHU". Name of the project: "Elaboration of the model and an example of the electronic textbook on basic university discipline". Grant covered studies and salary of participants.

2007 - bursary of the University of Oxford (United Kingdom) for participation in the Patristics Conference. Speaker's allowances and accomodation bursary.

2012 - grant of the Smolensk Theological Seminary of Russian Orthodox Church for preparation of the Church-historical Miscellany "Following the Steps of Saint Apostles".

2015 - grant of Akademia Ignatianum w Krakowie (Poland) for participation in the International conference "Ex Oriente Lux".

2017 - grant Erasmus+ for academic mobility for teaching at the University of Bialystok (Poland).

2017 - grant of the Immanuel Kant Baltic Federal University for participation in the International conference in Kaliningrad.