| Active contact details | |
| Email (Business): | mark.preston at prismea.com |
| Email (Personal): | markdpreston at yahoo.co.uk |
| Email (LSHTM): | mark.preston at lshtm.ac.uk |
| Email (University of Bath): | mdp29 at bath.ac.uk |
| Web details | |
| Prismea: | http://www.prismea.com |
| LSHTM: | http://www.lshtm.ac.uk/people/preston.mark |
| Facebook: | http://www.facebook.com/markdpreston |
| Twitter: | http://www.twitter.com/markdpreston |
| LinkedIn: | http://www.linkedin.com/in/markdpreston |
| Previous contact details | |
| Email (SoftBrands): | mark.preston@softbrands.com |
| Email (University of Reading): | m.d.preston@reading.ac.uk and smr03mdp@reading.ac.uk |
| Email (University of York): | mdp505@york.ac.uk |