The Parkinson’s East Midlands Research Interest Group (PEMRIG) is made up of a group of volunteers, all with their own personal links to Parkinson’s Disease. This page includes biographies of the current PEMRIG group members.
Martin Rumsby
Volunteer, PEMRIG
I am a retired university lecturer in Cell Biology and Neuroscience, having lectured at the University of York from 1969 to 2006. I continued to research and teach post-retirement from my home in north-east Derbyshire, but still return to York to write up research results with colleagues. I was diagnosed with Parkinson’s Disease in 2014. My Neuroscience background means I am interested in following the latest Parkinson’s research.
I am secretary of my Allotment Association and also of the Golden Valley Light Railway where I am a qualified guard and diesel engine driver as well as editor of their quarterly magazine. I enjoy writing but am thankful for my word processor! I have a micro vineyard on my allotment for wine-making. I strongly believe in the benefits of exercise in slowing down the progression of Parkinson’s Disease, so will be glad to get back to spinning when my Leisure Centre reopens. Amongst my many hobbies are cycling car-free trails and gardening. I’m keen to spread the word about the latest Parkinson’s research, which is why I joined PEMRIG. I am a PPI volunteer with Parkinson’s UK where I review the plain English abstracts of grant applications prior to submission.
Liz Nash
Research Support Network Manager, Parkinson’s UK
I joined Parkinson’s UK’s Research Communications and Engagement Team in May 2018. The Research Support Network (RSN) connects people affected by the condition to all the latest research news and opportunities to get involved. In my role as RSN Manager, I am responsible for leading the growth, development and activities of the network – including supporting Parkinson’s UK’s Research Interest Groups up and down the UK, and overseeing research volunteering opportunities within the charity. I studied human development, psychology and social work at the Pennsylvania State University in my home country the USA, but have been living in the UK since 2007, primarily working in volunteer management at a range of community organisations and medium-sized charities.
Helen Scarr
Volunteer, PEMRIG
I joined PEMRIG at the start of 2020 to help with event management and managing the website.
My connection to Parkinson’s Disease is quite personal, as my father has been suffering from it since 2008. My family has received fantastic support from the Parkinson’s UK charity and I have undertaken several fundraising challenges for them, including a half marathon!
I work as a self-employed writer so I am very lucky to have the flexibility to support the Research group as a volunteer, a role I find interesting and very fulfilling. My fellow PEMRIG-ers are all great and I’m so pleased to be part of the team.
Peter Barrett
Volunteer, PEMRIG
I was diagnosed with Parkinson’s in July 2019, but like many of us, guessed that I had the disease for quite a long time before the official diagnosis was made. (I was a G.P. in Nottingham for 31 years so
knew the signs!)
I left General Practice in 2006 and chaired the newly merged Nottingham University Hospitals until retiring in July 2013. I enjoyed chairing other NHS bodies but being with patients was the best thing I did. I was honoured to be appointed CBE in 2006 for
services to the NHS, a Deputy Lieutenant of the County in 2009 and given an honorary doctorate of medicine from the University of Nottingham in 2014.
I am married to Ros, a retired dentist, and we have two sons and five grandchildren. It’s great to be involved in PEMRIG and help share research and the possibilities that brings for new treatments.
David Valerio
Volunteer, PEMRIG
I joined PEMRIG in June 2023
I was diagnosed in Feb 2023 with Parkinsons disease, though had symptoms since 2021, but intervening Covid and aggressive prostate cancer delayed formal diagnosis and my fraternal twin brother died in 2021 from complications after 20 years living with Parkinsons. I view both diagnoses as companions on life’s journey.
I am a retired general surgeon, having trained in Aberdeen, London and Harvard, working until aged 60, then spending retirement as Open University student in Arts and Humanities. I also joined two choirs as a tenor and had the chance to perform evensong in many cathedrals and Windsor Royal Chapel. I spent 10 years on IMB at HMP Stocken
I am married to Sue, and have three offspring and five grandkids, 3 in Essex and 2 in San Diego, while Sue and I live in Grantham.
PEMRIG 