Our Team

Stavros Markantonis  |  Area Manager (London East)

Stavros Markantonis

Stavros joined Millstream Management Services in March 2018, as an Area Manager for the new region of London East.

Stavros is a member of the Institute of Residential Property Management (MIRPM) and has twenty years experience in property management.

In a varied career, Stavros has been involved in all aspects of property services delivery for all residential tenures, including leasehold, having previously worked for private companies, local authorities and housing associations.

Sue Johnstone  |  Senior Legal Administrator

Sue Johnstone

Sue Johnstone joined Millstream in November 2013 to continue the re-sale of properties on all developments managed by Millstream. Sue has 7 years’ experience of freehold and leasehold re-sale’s legal procedures.

Sue Jennings  |  Senior Administrator

Sue Jennings

Sue joined Millstream Management Services in April 2018.  Sue has worked in various Secretarial / Clerical professions for over 30 years and bring a wealth of knowledge and experience in this field.