Janessa Biller

Janessa Biller

Executive Vice President

Janessa is responsible for helping Tenants with all aspects of their occupancy needs and strategy.

Prior to working at JLL, Janessa spent 10 years living in New York City and working on Wall Street. She started her career at Goldman Sachs, spending time in both Operations and Client Services working with Hedge Funds and Private Equity Firms. She then went on to work at Dynasty Financial Partners where she helped Financial Advisors with all aspects of starting and running their businesses. This is where she got her start in Commercial Real Estate as she helped her clients manage all aspects of their real estate.

A Denver Native, Janessa joined JLL upon her return to Denver in 2018. She won the CREW Rising Leader award in 2019. With a strong financial services background, she helps her clients with financial reviews, negotiations, and creative problem solving.

Janessa attended New York University and received a Bachelor of Arts in Policy Economics and Romance Languages. Janessa also later attended New York University Stern School of Business for her Master’s of Business Administration with a specialization in Finance, Marketing and Management.

In her free time, Janessa spends time outdoors hiking, running, snowshoeing, skiing (both downhill and cross country!), golfing, tennis, and gardening.