Jeff Leiper says developer's plan to tear down office building and replace it with pair of highrises will cause traffic headaches and overshadow nearby homes.
Startup that provides just-in-time delivery services also topped OBJ's list of fastest-growing firms earlier this year and was of 28 local companies in the Globe rankings.
Spartan filed for creditor protection and laid off two-thirds of its 90 employees after facing continued questions about the reliability of its COVID-detecting lab-in-a-box.
The city's overall office vacancy rate fell to 9.7 per cent, marking the first net absorption of office space in the capital since the fourth quarter of 2019.