Okay, let’s tackle this. So Emily Bigda has a mix of technical skills like GIS and LEED Green Associate certification, which are valuable in the field of sustainable building. However, her role and location in Greater Boston might not command a premium rate. Considering her skills and certification, a rate of $75 per hour seems reasonable, which is lower than what experts in similar fields might charge. This rate is also in line with what I'd expect for a professional with limited working proficiency in French, as it may indicate a lower demand for her services or a lower earning potential.