Keynote Speakers
Kevin Guest
Chairman of the Board and Chief Executive Officer
As USANA’s chief executive officer and chairman of the board, Kevin provides strategic direction to USANA’s global management team and visionary leadership to hundreds of thousands of Distributors ...
Vinh Giang
Magician, Entrepreneur, and Coach
Vinh gained the entrepreneurial spirit and mindset from his parents, who fled Vietnam to Australia in 1981 and went on to start multiple successful businesses. His father’s belief that “life is a m...
Wanwara Thaweesin
Thailand
Always searching for new opportunities, Wanwara is a fighter. She put herself through college, pushed to become a flight attendant, and has continued to propel her goals and stretch her mind to grow her USANA business. Positive thinking and action-focused goal setting are the secrets to her fulfilled life.
Session by Wanwara Thaweesin
Saturday, May 6 - 2:00 pm - 5:00 pm | Closing Hybrid General Session —Inspiring Action
Ashley Collins
Executive Vice President of Marketing
Ashley has more than 20 years of experience in public relations, marketing, communications, and advertising. As executive vice president of marketing, she oversees USANA’s product marketing, branding, and social media efforts. Named one of Utah Business Magazine’s 30 Women to Watch and PRNews’ 2019 Top Women in PR, she is one of the top marketing executives in the industry. Her leadership has made an immeasurable impact on USANA’s growth and success.
Session by Ashley Collins
Friday, May 5 - 2:00 pm - 5:00 pm | Friday Hybrid General Session – The USANA Difference
CheongJa Park & HakBeom Pyoun
South Korea
Standout leaders in Korea, CheongJa and HakBeom are a true power couple. CheongJa is passionate to build solid teamwork strategies through captivating storytelling. HakBeom has found great success as a genuine leader who helps others clarify their vision.
Session by CheongJa Park & HakBeom Pyoun
Thursday, May 4 - 6:30 pm - 9:30 pm | Opening Hybrid General Session
Wendy Xiao
Australia
An empowered and driven leader, Wendy holds several degrees—including a BS in biomedical science and a double master's in laboratory medicine and social science from RMIT. Her experience in medicine helps connect with customers. A master at turning ideas into achievable goals, Wendy’s mission is to educate others on a healthy reality.
Session by Wendy Xiao
Friday, May 5 - 2:00 pm - 5:00 pm | Friday Hybrid General Session – The USANA Difference
JungLyun Hong
South Korea
As a pharmacist for many years JungLyun was skeptical about supplements, but USANA changed that. With a strong belief in the products and company values, she has found good health and quality of life for herself and her family. JungLyun leads with a warm heart and a tenacious spirit, adding two stars to her rank since 2020.
Session by JungLyun Hong
Friday, May 5 - 2:00 pm - 5:00 pm | Friday Hybrid General Session – The USANA Difference
Sean Tan
Malaysia
Experience makes all the difference for Sean. He’s gained valuable skills working in F&B, sales, interior design, real estate, business management, and now health and wellness. He loves engaging with different cultures and successfully helping customers live fulfilled lives. Sean is a rising star in the region—and he’s just getting started.
Session by Sean Tan
Saturday, May 6 - 9:30 am - 12:00 pm | Saturday AM Hybrid General Session — The USANA Opportunity
Lilo Lye
Malaysia
Without health, nothing else can be important. Lilo changed her career because of this sentiment. After joining USANA in 2019, she has persevered through obstacles, overcome setbacks, and been victorious in personal, business, and health challenges. She believes doing your best makes even the most difficult situations easier.
Session by Lilo Lye
Saturday, May 6 - 2:00 pm - 5:00 pm | Closing Hybrid General Session —Inspiring Action
YoungRan Yuk
South Korea
In her three-year run, YoungRan’s out-of-this-world passion is what adds star after star to her rank. As a USANA League Prestige member, she excels in using her empathy as motivation to help others live fulfilled, healthy lives. With a previous career as a nurse and lactation therapist, helping people comes second nature to YoungRan.
Session by YoungRan Yuk
Saturday, May 6 - 2:00 pm - 5:00 pm | Closing Hybrid General Session —Inspiring Action
Tina Rodil
Philippines
As a CPA and mom, Tina captivates her audience with healthy living tips and entrepreneurial insight from all aspects of USANA’s vision. Despite challenges, she’s mastered integrating family life and a successful, fulfilling business—and transforming lives in the process.
Session by Tina Rodil
Saturday, May 6 - 2:00 pm - 5:00 pm | Closing Hybrid General Session —Inspiring Action
Doc Edu Bolanos
Philippines
Doc Edu, as he’s fondly called, is a former university professor, published researcher and author, and an international speaker. He believes vision with action creates a powerful reality. As chairman of the Independent Distributor Council, he has a professional vision for network marketing. Along with a successful USANA team, Doc Edu and his wife Pearl spearhead Lingap ng Pangarap ng mga Paslit, a church-based, non-profit organisation for children.
Session by Doc Edu Bolanos
Friday, May 5 - 11:00 am - 11:40 am | USANA Talks: It Takes a Team
Rachel Brewer, PhD
Executive Director of Research & Development
With a bachelor’s degree in biological sciences and PhD investigating diet and nutritional molecular biology, Rachel joined USANA in 2016. She focuses on product development research, design, and evaluation, with particular interest in the human microbiome. In 2022, Rachel was promoted to Executive Director of R&D, leading the microbiome and foods teams and overseeing development of several nutritional lines.
Session by Rachel Brewer, PhD
Friday, May 5 - 2:00 pm - 5:00 pm | Friday Hybrid General Session – The USANA Difference
Keijun Koh
Director of Product Development
A graduate of Showa Pharmaceutical University in Japan, Keijun is instrumental in the development of nutritional and beauty products for USANA. As a registered pharmacist, she is an expert in Celavive’s unique formula and the market reformulation and regulatory standards for supplement and personal care products.
Session by Keijun Koh
Friday, May 5 - 2:00 pm - 5:00 pm | Friday Hybrid General Session – The USANA Difference
Kenny Tan
Director of Health & Science Education
A proud member of USANA’s Research & Development team, Kenny leads USANA China's corporate R&D training programs and is active in health and science education projects globally. Previously, Kenny developed and managed APAC health and nutrition certifications. His flair for speaking, dynamic training style, and onstage charisma, along with his human nutritional science expertise, makes him a popular international speaker.
Session by Kenny Tan
Friday, May 5 - 2:00 pm - 5:00 pm | Friday Hybrid General Session – The USANA Difference
Rolando L. Maddela, MD, MPH, CCRP
Executive Director of Global Health Education and Nutrition Research
With 41 years in public health—18 in the global dietary supplement industry—Rolando holds a master’s degree in public health and medicine. This and his experience at John Hopkins University and Oxford culminates in clinical studies that uphold USANA’s reputation as a science-based company. Rolando also leads science education for a consistent, positive message and exceptional customer experience.
Session by Rolando L. Maddela, MD, MPH, CCRP
Friday, May 5 - 2:00 pm - 5:00 pm | Friday Hybrid General Session – The USANA Difference
Jeremy Tian, PhD, MD
Director of New Product Research
Primed with a PhD in nutrition from Emory University and an MD from Shanghai Medical University, before joining USANA in 2013 Jeremy was a biomedical research scientist at Stanford University and a gastrointestinal surgeon in China. He’s also the author of 24 peer-reviewed research articles. At USANA, Jeremy's diverse expertise leads the development of products for various areas of health.
Session by Jeremy Tian, PhD, MD
Friday, May 5 - 2:00 pm - 5:00 pm | Friday Hybrid General Session – The USANA Difference
Helen Song
Singapore
Changing careers from professional auditor to business entrepreneur, Helen achieved this and so much more! One of USANA’s first legacy generations, she’s transitioned to each new stage in life while staying tapped into her organisation, customers, and most importantly, herself. As a strong advocate for women, Helen is at the forefront of empowering others to be better versions of themselves.
Session by Helen Song
Saturday, May 6 - 9:30 am - 12:00 pm | Saturday AM Hybrid General Session — The USANA Opportunity
Wayne Song
New Zealand
Believing hard work is the admission ticket to a successful life, Wayne tackles the future with a fearless optimism. Through USANA, he’s developed a team of active, energetic, and win-win young people who are passionate about creating change and good health around the world.
Session by Wayne Song
Saturday, May 6 - 9:30 am - 12:00 pm | Saturday AM Hybrid General Session — The USANA Opportunity
Bob Lin
Australia
As Australia’s first Associate to receive the Dr. Wentz Vision Award, Bob has gone on to serve as Vice President of the Australian Direct Selling Association. He and his wife Mary lead a large, world-wide team and give powerful speeches at global events. Charity work is their life’s passion, and they’ve joined several USANA Foundation service trips. Bob takes challenges head-on, leads by example, and is “forever hungry” for better health and a colorful life.
Session by Bob Lin
Saturday, May 6 - 9:30 am - 12:00 pm | Saturday AM Hybrid General Session — The USANA Opportunity
Cathy Khu
Malaysia
Managing a business is second nature to Cathy. Experience in her family’s business primed her for USANA. She never misses a chance to grow, be involved, or advocate for women in business—helping them discover their passion and independence. Cathy has fulfilled several Celavive Mission team challenges, earned Top Growth 25, and is a USANA League Premier member.
Session by Cathy Khu
Thursday, May 4 - 1:00 pm - 1:40 pm | USANA Talks: Host a Celavive Experience to Remember
David Mulham
Chief Sales Officer
David brings over 45 years of experience across multiple commercial platforms and enterprises. His passion for the USANA business and our Distributors’ success is the foundation for his disciplined and driven approach to make USANA a global household brand.
Session by David Mulham
Saturday, May 6 - 9:30 am - 12:00 pm | Saturday AM Hybrid General Session — The USANA Opportunity
Friday, May 5 - 9:00 am - 10:00 am | Bright Future Leadership Event—Invite Only
Dr. Myron Wentz
USANA Founder and Chairman Emeritus
Dr. Myron Wentz is an internationally recognized microbiologist, immunologist, and pioneer in the development of human cell culture technology and infectious disease diagnoses. He created Gull Laboratories, which developed many of the first commercial assays to diagnose viral diseases. Dr. Wentz is also the founder of Sanoviv Medical Institute, a holistic integrative medical centre and hospital in Baja, California. Both he and his wife Prudence are passionate philanthropists who support a wide range of humanitarian causes—including Mercy and Medical Centers throughout the world—to help orphaned and impoverished children.
Session by Dr. Myron Wentz
Thursday, May 4 - 6:30 pm - 9:30 pm | Opening Hybrid General Session
Friday, May 5 - 10:00 am - 11:00 am | Dr. Wentz—Book Signing
Jim Brown
President of USANA
Jim joined USANA in 2006 as vice president of operations. After serving in multiple roles, Jim was appointed president and chief operations officer in 2016. In his current role, Jim is responsible for operations, information technology, human resources, marketing, communications, research & development, quality, regulatory, global sales, and USANA’s China market.
Session by Jim Brown
Saturday, May 6 - 9:30 am - 12:00 pm | Saturday AM Hybrid General Session — The USANA Opportunity
Saturday, May 6 - 2:00 pm - 5:00 pm | Closing Hybrid General Session —Inspiring Action
Friday, May 5 - 9:00 am - 10:00 am | Bright Future Leadership Event—Invite Only
Kevin Guest
Chairman of the Board and Chief Executive Officer
As USANA’s chief executive officer and chairman of the board, Kevin provides strategic direction to USANA’s global management team and visionary leadership to hundreds of thousands of Distributors and employees worldwide. He is also the chairman of the board for the Direct Selling Association.
Session by Kevin Guest
Thursday, May 4 - 6:30 pm - 9:30 pm | Opening Hybrid General Session
Saturday, May 6 - 2:00 pm - 5:00 pm | Closing Hybrid General Session —Inspiring Action
Friday, May 5 - 11:15 am - 12:15 pm | Kevin Guest—Book Signing
Friday, May 5 - 9:00 am - 10:00 am | Bright Future Leadership Event—Invite Only
Dr. Rob Sinnott
Chief Scientific Officer
With over 25 years of experience and leadership in life sciences, chemistry, biotechnology, and nutrition, Dr. Sinnott is a leader in our industry. He holds a doctoral degree from Arizona State University and completed post-graduate management studies at MIT, Wharton, Harvard Business School, University of Chicago, London Business School, and Hong Kong University of Science and Technology. He is also on the Board of Directors for the Council of Responsible Nutrition (CRN) based in Washington, DC.
Session by Dr. Rob Sinnott
Friday, May 5 - 2:00 pm - 5:00 pm | Friday Hybrid General Session – The USANA Difference
Choong Kim
Regional Vice President of Korea, Philippines, Thailand, and Japan
Choong Kim joined USANA as a general manager of Korea in 2014, bringing a wealth of experience. In 2017, his role expanded to regional general manager of Korea and Japan. Now, as regional vice president, he excels at driving sales growth and championing business strategies by leading the success of both Distributors and staff in Korea, the Philippines, Thailand, and Japan.
Session by Choong Kim
Thursday, May 4 - 6:30 pm - 9:30 pm | Opening Hybrid General Session
Vivienne Lee
Regional Vice President of Malaysia, Singapore, Hong Kong, Indonesia, and Taiwan
With 29 years of professional experience in the direct selling industry ranging from strategy position, planning, and perspective to strategy execution, interactive system control, product portfolio, P&L, and training systems, Vivienne is passionate about growth. She motivates, inspires, and brings out the best in everyone she works with. Vivienne firmly believes that success is not something you dream about; rather it’s something you work towards through effective communication and dedicated teamwork.
Session by Vivienne Lee
Thursday, May 4 - 6:30 pm - 9:30 pm | Opening Hybrid General Session
Vinh Giang
Magician, Entrepreneur, and Coach
Vinh gained the entrepreneurial spirit and mindset from his parents, who fled Vietnam to Australia in 1981 and went on to start multiple successful businesses. His father’s belief that “life is a miracle” inspired Vinh to see the possibilities in his own life. Today, he travels the world, teaching communication skills and engaging audiences with energy and flair.
As a college student, Vinh struck out on his own to start an online business teaching magic. As founder of Encyclopedia of Magic and CEO of Luminary Productions, Vinh combines the two biggest passions of his life: teaching and magic. As a magician, Vinh partnered with other performers to create fun and award-winning shows. His team’s performances won multiple awards at the Adelaide Fringe Festival, one of the world’s largest art events.
Using the themes of perspective, empowerment, goal setting, and a positive mindset, he encourages others to believe in the possibility of positive change in their lives and business ventures. Vinh teaches professionals to re-imagine their approach to communication. “Don’t be so attached to who you are in the present, give the future version of you a chance,” he points out, and then proceeds to teach us how to amplify the best parts of who we are.
Session by Vinh Giang
Friday, May 5 - 2:00 pm - 5:00 pm | Friday Hybrid General Session – The USANA Difference
Friday, May 5 - 5:15 pm - 6:15 pm | Vinh Giang —Photo Op
Dan Macuga
Chief Communications and Marketing Officer
Dan is responsible for USANA’s global brand and reputation management, implemented through strategic marketing, communications, and public relations initiatives. He oversees multiple highly successful departments within USANA, including marketing, studios, customer service, public and athlete relations, social media, and communications.
Session by Dan Macuga
Saturday, May 6 - 9:30 am - 12:00 pm | Saturday AM Hybrid General Session — The USANA Opportunity
Maple Teo
Malaysia
Maple takes skincare seriously—top-five-teams-in-the-country seriously. With her journalistic eye and inspirational people skills, she hosts top-of-the-line Celavive Experiences to help customers reimagine their confidence. Maple is honoured to be a Celavive Ambassador representing Malaysia and a Premier member of the USANA League.
Session by Maple Teo
Thursday, May 4 - 1:00 pm - 1:40 pm | USANA Talks: Host a Celavive Experience to Remember
TaeHee Kim
South Korea
Health has always been important, fascinating, and motivating to TaeHee. Her dedication to better her family’s health melds perfectly with USANA. A fated journey that began in 2012 has led her to become a Premier Platinum PaceSetter, a role model for her children, and an independent business owner. TaeHee is thrilled to share her passion with new people.
Session by TaeHee Kim
Thursday, May 4 - 1:40 pm - 2:20 pm | USANA Talks: Lead Customers to a Healthy Lifestyle
Stanley Ho
Australia
Stanley is an impressive entrepreneur in and outside the corporate world. As senior management in a top medical research institution, CEO of a tech startup in Melbourne, and more, he brings stellar leadership to his USANA business. During lockdowns, Stanley thrived mentoring a young team of Associates 18–28 years old. He’s mastered leading and growing his team through online platforms. Stanley sees opportunities and seizes them.
Session by Stanley Ho
Thursday, May 4 - 2:20 pm - 3:00 pm | USANA Talks: Making Room for the Younger Generation
MyungRan Han
South Korea
Frequently changing cities prepared MyungRan to adapt quickly and engage with all kinds of different people. She uses her captivating personality and business savvy to help others upgrade their wellness routines with USANA products across multiple countries. MyungRan is a compelling health advocate who’s passionate about sharing Dr. Wentz’ vision.
Session by MyungRan Han
Thursday, May 4 - 3:00 pm - 3:40 pm | USANA Talks: Believe You Can—Resilience Building Blocks
Anthony Ng
Hong Kong
A multicultural understanding of business has helped Anthony create an ambitious business and life to match. He is a global international speaker throughout Hong Kong, New Zealand, and Australia. Anthony shares his unique story in his book The Wheel of Success. He’s also a proud and philanthropic USANA Ambassador.
Session by Anthony Ng
Saturday, May 6 - 9:30 am - 12:00 pm | Saturday AM Hybrid General Session — The USANA Opportunity
Thursday, May 4 - 3:40 pm - 4:20 pm | USANA Talks: The Now or Never Opportunity
Dr. Kheng Hui Tan
Malaysia
A lifelong learner, Dr. Kheng knows science. With a Bachelor’s of Biomedical Science, research experience at Monash University, and a PhD in Microbiology, he’s published several research articles on high-impact factors. He’s also shared his expertise about CellSentials InCelligence Technology and Celavive from main stages across major cities in Australia and New Zealand. Dr. Kheng is ecstatic to help others understand a whole new level of health.
Session by Dr. Kheng Hui Tan
Friday, May 5 - 9:00 am - 9:40 am | USANA Talks: Engaging USANA Team Members for Life
Min Li
Australia
Min’s life mission is to help others improve their lives, well-being, and rise to their full potential. Helping to lead a team of more than 300 Gold Directors, he understands that setbacks and hardships are opportunities for growth. Min has shared his success story at corporate events in Bali, New Zealand, and the United States—and he’s just getting started.
Session by Min Li
Friday, May 5 - 9:40 am - 10:20 am | USANA Talks: Mentoring the Next Leaders
SiHyeon Ahn
South Korea
Determined. Diligent. Dedicated. These are just a few characteristics that SiHyeon embodies in business—and life. She’s a constant learner, always reading and educating herself on entrepreneurial and wellness topics. Her success is a masterpiece of hard work and tenacity. SiHyeon helps motivate and encourage others as she builds her business to new heights.
Session by SiHyeon Ahn
Friday, May 5 - 10:20 am - 11:00 am | USANA Talks: Building a Business with Consecutive Growth