Chelsey Williams

Chelsey Williams

Senior Associate

Current Responsibilities

Chelsey specializes in representing tech and professional service companies throughout the Peninsula and Silicon Valley. In the last two years, she has helped clients lease over 1.5 million square feet with over $90 million in consideration. With previous experience in landlord representation, Chelsey understands drivers on the landlord side of the transaction and provides her clients leverage throughout the real estate leasing process. She enjoys learning about her clients and discussing how office space will impact workplace environment.

With a focus on deal coordination, Chelsey actively manages transactions with conscientious attention to detail to produce quality deliverables to clients and their investors. Chelsey assists companies from early stage start-up to maturity, offering strategic site selection, lease negotiation, comparative financial analysis, exceptional market data, and institutional reporting.


Chelsey has been a commercial real estate professional since 2015. Prior to joining JLL, Chelsey worked as a Property Assistant at Peninsula Land and Capital, a private equity real estate firm located in Palo Alto, where she honed skills in acquisition and disposition of commercial properties and property management.

Representative Clients

  • Sumitomo Mitsui Banking Corporation
  • Maxar Technologies
  • Engie
  • Kaplan, Inc.
  • McKesson Corporation
  • Alladapt Immunotherapeutics
  • Ellucian
  • Evisort
  • Insureon
  • Intellectual Ventures
  • Jaunt (acquired by Verizon)
  • Lily AI
  • Coursera
  • Viacom
  • Zero
  • Two Chairs

Education and Affiliations

Chelsey graduated from the University of Colorado at Boulder where she earned a Bachelor of Arts degree in integrative physiology. Chelsey is an active member of the National Association of Industrial and Office Properties (NAIOP) as a Developing Leader and JLL’s Women’s Business Network.