Community MBB Abogados appoints new immigration head Alejo Chiessa says partner appointment “particularly meaningful” and a “commitment to MBB’s future” Alejo Chiessa, MBB Abogados Image Jenna Lomax Community Editor Thursday 24 September 2026 Argentinian law firm MBB Abogados has promoted Alejo Chiessa Get AccessContinue reading Global Mobility LawyerAlready have access? Login now Email Enter your email address. Password Enter the password that accompanies your email address. Reset your passwordLog in Need access? Find out how to enjoy unlimited accessGet access You might also like... Private Practice Leaders Preparing for the unexpected in a volatile atmosphere Community Withers strengthens UK immigration practice with Vialto hire Community Fragomen expands US footprint with new Denver office Community Clark Hill builds out global mobility bench with new arrivals