Grant Dettmer

Grant Dettmer

Executive Managing Director

Current Responsibilities:

Grant Dettmer, an Executive Managing Director with JLL, provides real estate advisory services to clients locally (SF Bay Area) as well as nationally and globally. His career spans more than 9 years and his current responsibilities include providing strategic and tactical consultative real estate services. He is well-versed in leveraging the enormous resources within JLL for the benefit of his clients.

Grant Dettmer's background in finance and growth startups allows for a unique perspective in both quantitative and qualitative aspects of corporate real estate. With strengths in demographic, economic and strategic analysis, Grant focuses on using real estate to help companies achieve their corporate objectives.

Education and affiliations:

Grant holds a B.A. in Business Administration with an emphasis on finance and real estate from Cal Poly.


Grant has been recognized as a top performer within JLL for the length of his career, and he has the distinction of being the youngest Executive Managing Director in the firms history.