This conference will focus on structural and mechanistic insights into dynamic protein, chromatin, DNA and RNA complexes acting in DNA repair and its interface with DNA replication and transcription events relevant to cancer. This fundamental information will be pivotal for the accurate interpretation of cancer clinical data, design of clinical trials, prognosis, etiology and improving the currently 1/20 low success rate for oncology drug clinical trials. Informative talks and poster sessions along with vibrant discussions will foster productive interactions and collaborations.