Pierce & Mandell, P.C.

11 Beacon Street, Suite 800
Boston, Massachusetts 02108-3002

Phone: (617) 720-2444
Fax: (617) 720-3693

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Ryelle M. Seymour

Ryelle Seymour is an associate focusing primarily on health care, business, and real estate law.

Prior to joining Pierce & Mandell, Ryelle worked for several health care and business organizations and has focused on controlled substance compliance, medical practice management, regulatory compliance, and real estate.

Ryelle earned her law degree from Boston College Law School, where she served as the Executive Note Editor for the Boston College Environmental Affairs Law Review. At BC Law School she was awarded a Certificate in Environmental & Land Use Law and represented startup and tax-exempt entities in the BC Law Community Enterprise Clinic. She has also been an instructor on Environmental Law & Policy at Boston College.

Ryelle is a member of both the Boston and Massachusetts Bar Associations and is admitted to practice law in Massachusetts and Florida. Ryelle is a second-generation Florida native and enjoys spending time outside and traveling.


  • Food Deserts Are Ripe for Business, 44 B.C. Envtl. Aff. L. Rev. 421 (2017).
  • Permitting Efficiency in Storm Water Effluent Compliance, 43 B.C. Envtl. Aff. L. Rev. E. Supp. 40 (2016), lawdigitalcommons.bc.edu/ealr/vol43/iss5/5.



  • University of Central Florida, B.A., 2012
  • Boston College Law School, J.D., 2017


  • Courts of the Commonwealth of Massachusetts
  • Florida