Trained as an architect and fascinated by how people experience information, Sidney is passionate about finding new and optimized ways to shape, organize, and deliver digital brand experiences. He is particularly interested in aligning client objectives with superior product and design solutions by creating breakthrough digital strategies.

As a Partner at MBLM, Sidney’s main responsibilities involve overseeing information architecture, user experience design, and user interface design with our digital team. His recent clients include American Airlines, AB (AllianceBernstein), PJT Partners, Mexichem, and UL, where he led a multiyear digital and social engagement.

Before joining MBLM, Sidney founded Blank Mosseri, later renamed Supermetric, a digital communications design firm where his clients included Rockefeller University, Vassar College, Adidas, Nokia, and the Guggenheim Museum. He has also taught design and architecture at Pratt and Parsons, The New School.

Sidney has a Master of Architecture from the University of Kaiserslautern and speaks English, German, and pretty decent Spanish.