Katrina Ridgway

Assistant Body Corporate Manager

Katrina has recently become a part of the Strata Sphere team. With 10 years prior experience working in Hotel Management within a Strata Property, she has extensive customer service experience and is a dedicated and enthusiastic professional. Her positive attributes make her a welcome addition to the team.


Benita Williams

General Manager /
Senior Body Corporate Manager

Benita commenced in the body corporate management sector in 1994 and now has over 25 years of experience in Body Corporate Management and has garnered respect from clients, peers, and professionals in the sector.   Benita is keen to see the strata industry continue to grow as a professional body and is delighted to be part of Strata Sphere Management, a company that has earned strong respect for its professional, personal and solution-focused approach to body corporate management.   Benita’s professional profile is summarised as follows –   25 years experience as a strata manager, developing a corporate and business

Jill Oz

Financial Controller

Jill joined Strata Sphere Management in 2019 with 10 years of experience in professional accounting and has a Bachelor of Accounting. Jill’s accounting background is in Company and Body Corporate accounting with her working towards completion of the CPA program. This experience brings valuable depth our team with support in all aspects of accounting and business growth strategy. In the role of Financial Controller, Jill oversees all company and Body Corporate accounts and is responsible for IT Management within the company. Jill has made valuable contributions to streamlining many internal processes including the implementation of Invoice Hub and accounting process

Kassie Tredrea

Insurance / Levy Arrears

Kassie joined the Strata Sphere Management team permanently at the beginning of 2018. Kassie undertakes management of our clients' insurance renewals, arrears/ debt collection processes, as well as a small portfolio of schemes. Kassie comes from a strong background in the legal industry, as well as bringing prior experience in property management. Kassie enjoys connecting with our clients' on not only a professional level but also a personal level, so as to better understand and maintain their expectations.

Alicia Sharman

Assistant Body Corporate

“Alicia has Body Corporate experience in both Queensland and New South Wales Legislation, joining the Strata Sphere team in March 2020 she holds a Certificate of Registration Assistant Agent Strata Management (NSW). Alicia also holds a BA(Hons) and has a passion for Strata with over 20 years of customer service knowledge, she strives to create a positive experience when connecting with clients. With over 15 years administration experience, Alicia has previously operated in Management Rights, Property Management and Resort and Hotel Management.”

Karen Russell

Accounts Manager /

Karen joined Strata Sphere in 2014 in our administration support team in varied roles including receptionist, accounts payment and general support to our body corporate managers. Prior to this, Karen had 25 years experience in administration and as a personal assistant in a large teaching hospital in New South Wales. Karen is a committed and valuable member of our team and is focused on presenting Strata Sphere in a professional and friendly manner in her current front office role.

Katrina O’Kane

Senior Body Corporate

Katrina commenced working in the strata industry in 1994 and has managed a diverse portfolio of buildings across the Gold Coast and Brisbane. With twenty-five years’ experience, Katrina has a comprehensive knowledge of body corporate legislation and is a dedicate professional who takes a proactive approach to providing owners, committees and building managers with a quality service. Katrina holds a Cert IV in Body Corporate Management and is a Queensland Justice of the Peace (Qualified).

Julie Locke

Assistant Body Corporate Manager

After leaving the Navy, where she was a logistics manager, Julie entered the world of property management. She has managed strata communities in her roles as village manager, building manager and body corporate manager for the past 18 years. Julie enjoys the interaction she has in helping her schemes achieve positive outcomes whether it be by way of budgeting or ensuring her schemes are compliant with relevant legislations. Julie realises the importance of budgeting for maintenance and keeping a high standard of compliance as she spent many years as a retirement village accreditation surveyor in Queensland. She enjoys boating, the

Beril Armagan

Assistant Accountant

Beril completed the Bachelor of Business in 2019 and recently graduated a Master of Professional Accounting at Queensland University of Technology. In 2017, she completed the internship program in Germany as an accounting intern and gained professional work experience. She has a strong academic background and high attention to detail to maintain accuracy and consistency in her professional performance. Beril joined the Strata Sphere Management team as an Assistant Accountant and enjoys gaining experience within bodies corporate.

Nicole Joynson

Body Corporate Manager

Nicole began her career in the Property industry in 2003 and from 2013 has focused on the Body Corporate industry; managing a diverse portfolio of strata communities within the Brisbane and Gold Coast areas including Multi-Highrise, Principal schemes, Company title and large layered schemes. Nicole has throughout the years gained a strong knowledge of the BCCM legislation and accounting practices to deliver a high standard across all aspects of Body Corporate management.

Sue Cubbin

Body Corporate Manager

Sue Cubbin, has over 30 years’ experience in body corporate management and attributes her success to a strong work ethic, building trust and respect and a true passion for the industry and its legislation. These principles are carried through the team and to our clients. In 2017 she was awarded the Strata Communities Australia (QLD) Strata Manager of the Year and is a current board member of SCA QLD and presenter at their seminars.

Amy Davies

Body Corporate Manager

Amy commenced with the Aquila Body Corporate Management team in 2020 following a lengthy career in hotel management within strata titled properties within Australia and internationally. This background provided for a wealth of knowledge surrounding administrative, management and bodies corporate undertakings. Amy has a Bachelor of Business from Griffith University and is passionate in providing a high standard of service to all internal and external stakeholders within the strata industry.

Chloe Williams

Assistant Body Corporate Manager

Chloe started with Strata Sphere Management in 2020 as part of the Administration Team. Since then, she has been developing her knowledge in all areas of the body corporate management sector and is eager to continue developing her knowledge and skills and looks forward to assisting our clients on a daily basis. Outside of work, Chloe is an avid traveller and enjoys experiencing new destinations and different cultures.


The Strata Sphere team combines many years of experience with a pioneering ambition to exceed sector expectations.

External Survey Results based on Company Performance.


Wade Warren

CEO, Warren IT
Strata Sphere has done a fantastic job in taking over our Body Corp and have been diligent in their processes. We cannot thank your team enough.

Guy Hawkins

CEO, Hawkins Law
Thanks very much to Kassie and the team at Strata Sphere for getting all our forms and paperwork sorted out properly. We couldn't be happier with your Body Corporate Team

Trisha Beard

Recommended by a friend and I must thank strata sphere for the positive influence they have had on our complex.

Jamie smyth

Super appreciative of advice and support given by stratasphere throughout a rough time with my buildings committe. Happy 2 recommend 2 others

Do you have a question? Do you need advice? Contact us at one of the contacts below



Our office continues to monitor statutory declarations from various levels of government in response to Covid-19. In these uncertain times, it is important to us to protect our team and our valued clients and colleagues. In response to the spread of new variants of the coronavirus within the community, we advise our valued clients and colleagues that Strata Sphere Management remains open for business in a modified capacity.

Our team and our clients are not immune from the possibility of unwittingly contracting this virus and it is important for all stakeholders to be protected to the largest extent possible. Therefore we are taking the step of closing our office to visitors until 24 January, 2022. We trust that our clients and colleagues, who we consider to be an extended part of our work family, will understand that it is necessary for our team to be protected in order that we can continue delivering an exceptional and confident body corporate management experience.