Consummate Real Estate Broker with unbridled energy to achieve her client’s goals

Experienced and respected in all Internet marketing avenues

Unparalleled market knowledge, market savvy, and network of contacts to ensure home will be sold and closed for the highest price and in minimal timeframe

Offers buyers limitless knowledge of the market and tough negotiating skills in finding their dream home

Brings to the table a Masters Degree as well C.P.A. background providing a higher level of financial analysis

      • President’s Club 2012 through 2016
      • President’s Elite Team
      • Top 1% of all Coldwell Banker Agents in Chicago Northwest suburbs and nationwide
      • Member of the Top 1,000 Agents in NRT for 2016
      • Member of the Top 500 Agents in NRT for 2015
      • #1 Realtor in Sales Volume in Buffalo Grove/Long Grove Office - 2014-2016
      • 2014- 2015 Chicago Agent Magazine’s Top Producers Award
      • 2014 Chicago Agent Magazine’s Best Agent Website
      • 2015 Chicago Agent Magazine’s Suburban MVP
      • Relocation Specialist
      • Certified Negotiating Specialist
      • Previews Property Specialist

The Judy Greenberg Group

Extraordinary Service

Jill Brotman


Whether you are buying or selling a home, Jill  has  the  knowledge,  the  experience, the  drive,  and  the  dedication  to  get  the results  you  seek.  What  differentiates Jill  from  other  Realtors  is  the  honesty, energy,  integrity,  and  empathy  she provides  to  her  real  estate  clients.  She raised  her  3  children  in  Long  Grove;  a regular    volunteer  in  all  school  districts. Jill brings experience with divorce, elder care,  job  transfer,  and  more.  It’s  that personal  knowledge,  experience,    and her passion for helping others that make Jill stand out in the crowd.

Steven Greenberg


Steven  is  an  integral  part  of  the Judy  Greenberg  Group.   His  strong experiences  from  both  professional corporate  sales  and  management  are great  assets  in  ensuring  we  create win-win negotiations that maximize our sellers’ returns.  His education includes earning  his  CPA  and  an  MBA  from  the University  of  Chicago  in  Finance  and Marketing,  and  he  uses  his  knowledge and  experience  to  manage  our transactions  from  contract  through  the inspection  and  appraisal  processes  to ensure everything runs smoothly.

Nancy Keogh


Nancy  is  an  experienced  buyer’s  agent closing  over  60  transactions  as  a member  of  the  Judy  Greenberg  Group. She brings a passion to the home buying process,  working  diligently  to  find  a home  to  meet  her  clients’  needs  and fulfill  their  dreams.  Her  knowledge  of the  latest  technology  is  key  to  Nancy’s expertise  in  the  home  buying  process. With  a  Master’s  Degree  in  Engineering and  an  MBA,  her  education  combined with her real estate experience, business acumen and attention to detail ensure a smooth path to closing.

Ronna Streiff


Ronna  began  her  real  estate  career  in 1994.  With  23  years  of  experience  in real estate marketing, Ronna is a buyer’s agent  that  stands  out  from  the  rest. Her  expertise  developed  and  enhanced Coldwell  Banker’s  luxury  home  division. She  provided  counsel,  connections  and powerful  resources  to  Coldwell  Banker’s top-producing  agents  which  helped  her gain the knowledge necessary to shift into real estate sales. She has a demonstrated track  record  of  outstanding  service  and devotes every effort to achieving the best results for her clients.