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Janis Peterson, REALTOR®, GRI, ABR, SRES, CSP

Janis Peterson REALTOR®, GRI, ABR, SRES, CSP

Over 20 years of sales and marketing experience, as Marketing Manager Europe Glaxo Smith Kline, Pfizer, Bayer Miles, Merck

  • Invited speaker for "Lunch 'n Learn" employee seminars at Glaxo SmithKline, on "The Ins and Outs of Being a Smart Buyer" and additional real estate seminars.
  • Highly personalized service
  • Specializing in both domestic and global relocations
  • Buyer’s Agent representation available
  • BS, Business, Rutgers University, New Brunswick, NJ (Deans’ List, Phi Chi Theta National Business Honor)

Janis Peterson has excelled in helping buyers and sellers of fine properties in the Philadelphia Main Line, including Montgomery, Delaware, and Chester County, PA, Pennsylvania, since 1994.

  • GRI®: Graduate REALTOR® Institute
  • ABR®: Accredited Buyer Representative
  • SRES®: Seniors Real Estate Specialist
  • CSP: Certified New Home Sales Professional


In addition to Janis' knowledge of Main Line real estate and her ability to effectively negotiate, Janis is innovative and creative with an eye for design and style.  Having remodeled her own home and she has assisted clients drawing on her contacts and experience in evaluating floor plans, color, designs, staging, and use of space. These skills have also been invaluable in helping clients identify and evaluate a home for purchase, as well as  actively participating with her clients in preparing their home for sale.  Janis provides highly personalized, customized service to all of her clients, while using state of the art technology and marketing, based upon her extensive business experience. If you are thinking about buying or selling a home, call Janis today to help you create a winning strategy.


Janis has resided on the Main Line for over 30 years and has extensive knowledge of these communities and the surrounding areas, including schools, shopping, restaurants, entertainment, and travel. She also is an active  member and supporter of The  Philadelphia  Orchestra, The Pennsylvania, Horticultural Society, Longwood Gardens, The New Horizon Senior Center in Narberth, and local charities.

Areas in which Janis specializes for Buyers and Sellers include the following:

Main Line Communities:

  • Ardmore
  • Bala Cynwyd
  • Bryn Mawr
  • Berwyn
  • Daylesford
  • Devon
  • Gladwyne
  • Haverford
  • Malvern
  • Merion
  • Narberth
  • Paoli
  • Penn Valley
  • Radnor
  • Rosemont
  • St. Davids
  • Strafford
  • Villanova
  • Wayne
  • Wynnewood

Main Line Municipalities

  • Lower Merion Township
  • Narberth Borough
  • Haverford Township
  • Radnor Township
  • Tredyffrin Township
  • Easttown Township
  • East Whiteland Township
  • Malvern Borough
  • Willistown Township

Janis Peterson

Questions? Just Ask!