Pension Administration Team

Brenda Yuyitung, CFA

Production Manager, Pension Administration Benchmarking Service

Since joining CEM in 2000, Brenda has been involved in all aspects of CEM’s Investment and Administration Benchmarking services including research, design, client service, data analysis, and report production. Brenda's current responsibilities include North America, Australia and the UK. Prior to joining CEM, Brenda had extensive experience in the brokerage industry specializing in corporate compliance and governance.  Brenda holds a Bachelor of Commerce degree from the University of Toronto and is a CFA charter holder.


Flo Vaughan

Quality Control, Production Coordinator 

Flo joined CEM in 2004 and has been involved in CEM’s Investment and Administration Benchmarking services including design, data analysis, and report production. Flo is currently the quality control manager and production coordinator for North America, Australia and the UK. Prior to joining CEM, she accumulated over 17 years experience in the insurance industry specializing in investment and portfolio analysis.  Flo holds an Accounting and Financial Management degree from Centennial College of Toronto, and a degree from Life Office Management Association (LOMA).


Yvette van Velsen, MSc


Yvette joined CEM in 2012 and is involved in all aspects of CEM’s Pension Administration service for our North American, Australian and Dutch clients. Prior to joining CEM, Yvette held financial and operational management positions with charity organizations in Indonesia and Malawi. Yvette holds a Master’s degree in Earth Sciences, Engineering Geology from the Technical University of Delft, The Netherlands.


Jason Luo

Product Solutions Analyst

Jason joined CEM following his graduation from Duke University, where he earned a bachelor's degree in chemistry. At Duke, Jason engaged in a variety of academic and extracurricular pursuits, such as creating novel reactions in organic chemistry and traveling to rural regions in Tanzania and Honduras to do developmental work in healthcare and the environment. At CEM, Jason is responsible for applying his analytical and programming skills to maintain and improve benchmark models. He also conducts market research and writes executive summaries to help clients gain stronger insights into their own businesses.


Sabrina Sixta


Sabrina joined CEM in 2017 and is involved in product development and report research related to CEM’s pension administration benchmarking services. Prior to joining CEM, Sabrina worked at a large Canadian bank where she reviewed models to ensure conceptual soundness and implementation accuracy. Sabrina graduated summa cum laude from the University of Ottawa with a bachelor’s degree in Financial Mathematics and Economics and represented her graduating class as valedictorian.