Our lab is interested in the mechanisms of membrane trafficking in eukaryotic cells. Using a combination of biochemistry, in vitro reconstitution, and structural biology, we seek to understand how protein complexes assemble to bend and perturb membranes during vesicle budding (endocytosis) and vesicle fusion (exocytosis). Our group also specializes in cryo-electron microscopy (cryo-EM) and we use semi-native substrates (nanodiscs, liposomes) to visualize complexes engaged with the membrane.