Meet the Team


Meet the Team!


Head Coach

Kerri Brennan

I am in charge of coaching at Aqualina and the feeder club K S Synchro. I make all the team selections, make up all the choreography of all of our routines and make all of the music for the girls to swim to. I also run all of the sessions and land based training sessions. This way I know all of my swimmers individual needs and can assist them all when and where needed.

I was a synchronised swimmer myself for 10 years and still try to swim when I can! My highlight was competing with our most advanced team on my last competition and winning regional championships for the first time in recent Aqualina history! I have worked alongside international and national swimmers and have various qualifications including Level 1&2 synchro coaching, I am a  level 1,2&3 synchro assessor, a basic synchro judge and a synchro fitness instructor.


Chairman and Coach

Thomas Brennan

I run regular committee meetings where we look after the day to day running of the club, supported by the committee and the Coaches. I regularly seek opportunities for the club to receive funding and act as a first point of contact for enquires. I also play an active role in the Coaching team on poolside and act as an official for the club at competitions. I represent the Herts ASA on the ASA East Region Synchronised swimming Committee as well.






Volunteer Coach

Teresa Killworth

I am a volunteer parent who has Level 1 Snycro Coach that helps coach on Fridays and Sunday.  I also sit on the committee as a Social Coordinator.





Volunteer Coach

Vickey Lowe

I help coach on Fridays and Sunday,  and as a Basic Assessor, help assess swimmers taking Skill grades 1 & 2. I have been involved in Synchro as a swimmer for over 20 years.




Secretary & Volunteer Coach

Karen Brennan

Hi I’m Karen Brennan Aqualina’s Secretary and i too am a parent volunteer.

I minute the content from committee meetings and A.G.M’s.

I also get involved with other aspects of the club like coaching if we are short poolside, help organise a social disco attached to our AGM, I have helped at other events or displays, like Ware Carnival display. I have assisted at competitions and recently attended a basic assessors course in Synchronised swimming. I support my husband as Chairman & my daughter as Head Coach. I’m incredibly proud of the Club and it’s swimmers and volunteers.


Club Kit Manager

Michelle Sewell

I am a parent volunteer who for the past two years have ordered and stocked everything you need for synchronised swimming at Aqualina from noseclips and hats to bags and jackets. I am there every Friday night.




Sandra Denchfield

I joined the Aqualina Committee several years ago when my daughter Emily joined the club. I have been a part of the clubs growth in many different ways over the years. My main role is treasurer but like most other committee members  I help where help is needed. I feel honoured to be part of such a successful club.



Swim21 Corordinator

Richard Parnham

Parent Volunteer. I ensure the club has the correct procedures and policies in place to attain Swim21 Essential, You might also see me collating the scores at the Stevenage competitions. Recently set up this amazing website! So if you find any broken links etc please let me know and we’ll work out how to fix it.

E-mail :

Print Welfare Officer 

Jane Tyrrell

I am the Club Welfare Officer and my role is to support the welfare of all swimmers under 18. If you have a concern about yourself or another swimmer, how you are being treated by others or something that is making you unhappy your Club Welfare Officer is there for you. If you would prefer, your parent or carer can talk to me.