Sections and Centers Arts & Music VIRKO BALEY,director History, Social Sciences & Law ALEXANDRA HRYCAK,directorIVANNA BILYCH, vice directorMARKIAN DOBCZANSKY, secretary Mathematics & Sciences ROMAN BRUKH, directorMembers Collaborating with Ukrainian Researchers Medicine & Biology ROMAN E. SHIROKOV,director PhilologyInstitute of Source Studies GEORGE G. GRABOWICZ,director Center for Demographic & Social-economics Research of Ukrainians in the US OLEH WOLOWYNA, director