Tanya E. Sun FCA MAAA FSA

Vice President, Aon

Contact Information
Aon
13067 Bluff Creek Drive
Playa Vista, CA 90094
Phone: 310-210-1431
Email: tanya.sun@aon.com
Tanya is a senior healthcare consultant at Aon. She has been a senior consultant since April 2009 and has worked with a wide variety of clients including leading institutions in Southern California, automobile companies, consumer goods and retail and entertainment industries. She has specialized in numerous types of projects including FAS 106 valuations, IBNR valuations, Part D Attestations, renewal negotiations for all lines of benefit coverages, self-funding versus insured analyses, establishing accruals for self-funded plans, valuing employer savings associated with comprehensive care management, valuations associated with employee migrations to the public exchange and various analyses related to health care reform. She also has experience in evaluating the efficacy of clients moving to the private exchange. She has almost 10 years of prior carrier experience in individual and small group pricing, network and clinical analyses, provider negotiations and managing various retiree products including Medicare Advantage Part D, Part D standalone and Medicare supplement plans. She holds her Bachelor’s degree in actuarial science from the University of Illinois Champaign-Urbana. She is a Fellow of the Conference of Consulting Actuaries (FCA), a board member of the Conference of Consulting Actuaries, a Fellow of the Society of Actuaries (FSA) and is a Member of the American Academy of Actuaries (MAAA). Tanya can speak conversational Mandarin Chinese and also has language skills in French. In her free time, she enjoys playing the piano, snowboarding, swimming and completing triathlons.
CCA Member Since 2016
Annual Meeting Program Committee
Board of Directors
Committee on Diversity, Equity, and Inclusion
Healthcare Community Steering Committee
Communications Committee
Community Sites Terms of Use Task Force
Exam Prep Task Force
Welcome Committee for New Members

Professionalism for Healthcare Actuaries 2021 CCA Annual Meeting (October 26, 2021)

Professionalism for Healthcare Actuaries 2020 CCA Virtual Annual Meeting (October 20, 2020)

Professionalism for Healthcare Actuaries 2019 CCA Annual Meeting (October 29, 2019)

The Impact of Economics on Healthcare Trends 2019 CCA Annual Meeting (October 29, 2019)

The Future of Long-Term Care - Public and Private Sector 2018 CCA Annual Meeting (October 24, 2018)

Alternative Healthcare Settings and Healthcare Technology: Telemedicine and Medical Tourism 2018 CCA Annual Meeting (October 22, 2018)

Macroeconomics Approach to Healthcare 2017 CCA Annual Meeting (October 25, 2017)

The State of the ACA 2017 CCA Annual Meeting (October 24, 2017)

Chronic Condition Management and ROI 2016 CCA Annual Meeting (October 26, 2016)

Excise Tax Update 2016 CCA Annual Meeting (October 24, 2016)

Innovation in Employer Provided Healthcare 2010 CCA Annual Meeting (October 25, 2010)