My work focuses on the notion of peace, its representation and conceptualization during the 20^thcentury. At the doctoral level I worked on the broad movement within the democracies that emerged as winners after the First World War, aimed at creating a lasting peace. My recent research, which looked at letters from “ordinary people” to political figures (Woodrow Wilson) and international organizations (League of Nations), examined the connections between citizenship, individual engagement and international relations. In my current research I am studying the social mobility and reintegration of French-Canadian veterans after the First World War.

My work initially dealt with the Pontifical Court in the late 14th century. I emphasized the government structures and the career and promotion streams that were common there by studying not ordinances, but the individual paths (prosopography) by making use essentially of practice documents (accounts, letters, releases, petitions, etc.). At present, I am particularly involved in the evolution of government systems towards modernity through the administration of the power of grace. It seems to me that the most significant example of the political use of pardon must be researched at the Pontifical Tribunal responsible for administering it – the Apostolic Penitentiary – the archives of which were recently made available to researchers by Pope John Paul II.

Other recent research is leading me to consider how the Middle Ages are received in our contemporary societies, through film, video games, simulation games. What Middle Ages are we exploring then? What are the links between history and the imaginary worlds of the entertainment industry? It is therefore appropriate to consider the true legacy of this period for the modernity that we are experiencing and its structural contributions (representation, public gatherings, modes of government), intellectual contributions (universities, structuring of the sciences, (in)differentiation of disciplines) and social contributions (gender relations, orders and equality, relationship with wealth).

I am also currently working, either alone or collaboratively, on three main book projects:

1. Middle Ages and Mathematics: the case of Alcuin’s Propositiones ad acuendos juvenes (9th cent.).
2. Demilitarization of the medieval clergy after the Gregorian reform (11th to 15th cent.) and the distinguishing strategies established by the Church for protecting its own (beatings and injuries to the clergy). Here we are dealing with the matter of punishment (penance) and forgiveness, which are central to the internalization of Christian norms, which were deeply structuring in the Middle Ages.
3. Anthropology of animals in the Middle Ages and in the modern era through trials conducted with animals guilty of crimes (13th to 17th cent.) as part of a major research project investigating the connections, both real and symbolic, between humans and animals, from the Middle Ages to the anti-speciesist movement.

My research interests concern the processes of reform and centralization in the Arab provinces of the Ottoman Empire throughout the 19^th century (Egypt, Syria, Iraq, North Africa), from a cultural and social perspective. The central role of the press and associations in the emergence of a public space during the Arab Renaissance and the issues of education and citizenship in the colonial and post-colonial periods are central to my research.

At the same time, my work bears on the symmetrical processes of professionalization and the popularization of Islamic expertise in the 20^th century. More specifically, I am interested in the institutional and curricular development of mosque-universities such as al-Azhar, Zaytuna and Qarawiyyin, from the 18^th century until their nationalization in the 1960s, and also in the legacies and uses of Islamic historiography, philosophy and law in the contemporary period, particularly in nationalism and Islamism.

My current research aims to contribute to the cultural history of Arab nationalism and to define its key institutions: volunteer associations and secret societies; scouting movements; school textbooks.

I have taught the international history of Canada and Quebec at Université de Montréal since 2011. My goal as a historian is to use cultural and social history, as well as postcolonial studies, to obtain and promote a deeper understanding of the history of Canada and Quebec in the world, and the way in which their international activities (governmental and non-governmental) have shaped and been shaped by the lived experiences of the peoples living in the northern portion of North America. I employ international history to explore Canada and Quebec as projects of rule, while situating them and their populations in global currents.

My first book, With Friends Like These: Entangled Nationalisms and the Canada-Québec-France Triangle, 1944-1970 (UBC Press, 2012), examines the complex triangular dynamic between Canada, Quebec and France by situating this in the broader currents of the history of globalization. It explores the concept of “nation” in an increasingly interconnected world, and parallel to this, the efforts to manage multiple overlapping identities. This monograph also is part of my ongoing effort to shed light on the question of “empire” in Canadian and Quebec history. These research interests also led to my co-editing a volume that offers and encourages a critical reinterpretation of Canadian international history through the prism of race Dominion of Race: Rethinking Canada’s International History (UBC Press, 2017). 

I also explore the history of settler colonialism in Canada and Quebec, as it is impossible to understand Canadian and Quebec international history without referring to the complex history of the relationships between Indigenous Peoples and settlers. This idea also underpins my current research project, an exploration of the entangled history of Canadian development assistance after 1945 and Indigenous-Canadian relations.

My main research interests have to do with the history of religion in modern and contemporary China. I have worked mainly on popular groups, having conducted field research in China, Taiwan and North America. The development of the religious fact in China since the latter 19^th century is extremely complex, and we cannot study popular religion without considering the aims of the Chinese government and the posture of institutionalized religions. Given the religious rebirth in China since the end of the Maoist era, even historical research on this subject is important from a contemporary point of view.

With colleagues from York University and UBC, I have also launched a new research program on contemporary intellectual life in China. The project explores the complex relations between the growing freedom of expression for intellectuals, the cultural search for an identity that will be both modern and Chinese, and the pressing need for Chinese political authorities to find a new ideological legitimacy. This program is now funded through an SSHRC Insight grant.

I publish, teach and supervise students at the Master's, PhD and post-doctorate levels in the field (or theme) of the history of international relations. I am interested primarily in France and the Arab world. I am a student and proponent of the "French School" of the history of international relations (HIR), which updated the study of the international phenomenon by including and integrating "deep forces" (economic, social, institutional, cultural, etc.) in the analysis. This approach generated a rich historiography whose originality transformed and reinvigorated the field of international history. This vitality is just as valuable today as it was yesterday in terms of questioning, investigating and discovering, as illustrated by the number of students doing their MA and PhD studies in HIR.

The issue that has intrigued me the most is the connections between the political and economic dimensions internationally. This question underpins many of my publications, in particular my work on Franco-Egyptian relations based on a doctorat d'État (I am among the last to have obtained this venerable diploma under the French university system, as it has now been replaced by the single dissertation). It led to a monograph, currently in printing, on the decolonization of French North Africa. In economic history, my interests focus on movements of capital, international trade and the history of businesses (banks, oil companies, electricity companies).

Since 2004 I have been a founding member and co-ordinator of the Groupement interuniversitaire pour l'histoire des relations internationales (GIHRIC). Along with research, I find teaching a real pleasure, as shown by the Award of Outstanding Achievement in Teaching I received early in my career from the Faculty of Arts and Science. The flame still burns brightly!