About Margaret

Margaret O'Brien Photo

My background and experience are well-suited to serving you as your Justice of the Peace:

  • 18-year resident of Dallas County.
  • Active mother of two young children.
  • Dedicated to serving all people fairly.
  • 14 years experience as small business owner, residential/commercial real estate broker, CCIM.
  • Industrial Hygienist for Amoco, Motorola, and Texas Instruments.
  • Mediator and arbitrator – earned SMU Graduate Certificate in Dispute Resolution— the art of conflict resolution through negotiation, problem solving, mediation and arbitration.
  • B.S. in Chemistry – Stephen F. Austin State University and M.S. in Environmental Science – U.T. Health Science Center School of Public Health.
Margaret O'Brien Photo - with husband, son, and daughter
My family