Dave Ross of Cresa Boston and Charles Simcox of Cresa Minneapolis represented Medtronic Navigation in an 11,028 s/f office lease expansion and relocation at 305 Foster St. According to Ross, Medtronic realized favorable lease terms in moving across the street to the 80,065 s/f office building from its previous address at 300 Foster St. The landlord, Parsons Commercial, was represented in house by Marci Alvarado. Cresa LLC, one of North America's largest corporate real estate advisory firms exclusively representing tenants, is headquartered in Boston. Cresa is an international corporate real estate advisory firm that exclusively represents tenants and specializes in the delivery of fully integrated real estate services including: Transaction management, project management, strategic planning, workforce and location planning, subleases and dispositions, portfolio/lease administration, capital markets, sustainability, industrial/supply chain, and facilities management. With almost 60 offices, Cresa is the largest tenant representation firm in North America.