Congratulations to Cheng-Ying Tsai and Tyler McCarthy for their successful presentations, entitled “Vertical Hole Transport in InAs/InAs1-xSbx Type-II Superlattices” and “Structural and Optical Properties of PbTe/CdTe/InSb Heterostructures Grown using Molecular Beam Epitaxy” at the 35th North American Conference on Molecular Beam Epitaxy (NAMBE 2019), Ketchum, Idaho. Thanks to CY and Tyler for their great contribution.