The sudden passing of Matthew McAndrews has left family, friends, and colleagues across Chicago, Illinois, and Billerica, Massachusetts, in mourning. McAndrews, who worked at The Siegfried Group, LLP in Chicago, is being remembered as a man whose warmth, energy, and joy touched countless lives. His sister, Gina Monteiro, shared the heartbreaking news on Facebook, writing: “It is with heavy hearts that we share the unexpected passing of my beloved brother, Matthew. Words cannot express our heartache and sorrow. Please keep us in your thoughts and prayers during the most difficult time of our lives.” Community tributes quickly followed, painting a…