ABOUT ARGENTIS
Built for a longer life worth living.
Argentis was founded on a simple question: what would change if health, environment, intelligence and community were designed to work together?
Why Argentis exists
Healthcare still becomes most active once something has gone wrong. Wellness often offers more interventions without enough context. Technology produces more data without necessarily creating better decisions. Argentis exists to work further upstream—to help people understand where they are, decide what they are trying to change and build the conditions for progress that lasts.
The name
Argentis comes from argentum, the Latin word for silver, and from Park City’s own mining history. Silver was not found finished. It was extracted, tested, refined and forged into something valuable. That process became a useful metaphor for health: progress is built through consistent practice, intelligent challenge and meaningful recovery.
Our standard
We value evidence, but we are honest about uncertainty. We use technology, but do not confuse more data with more wisdom. We believe individuals must retain agency over their health. We design for families, future generations and the community around us. And we think in decades,not days.
The people behind Argentis.
Ashley John Heather
Founder & CEO
Ashley is a serial entrepreneur with more than 25 years’ experience building businesses across technology, healthcare, hospitality and community. His ventures include CLEARED4, OffTheScale, Honest Plate and The Spur. Argentis brings together his lifelong interests in health, human potential and meaningful connection.
Einar Breen
Chief AI & Digital Officer
Einar brings more than 25 years of software engineering experience and a 20-year working partnership with Ashley. Together, they have built four technology platforms across health, retail and marketing, including CLEARED4, which served more than three million users. He leads the digital infrastructure and AI capabilities connecting the Argentis ecosystem.
Scott Richardson
Brand & Digital Marketing
Scott shapes how Argentis communicates its vision across brand, content and digital channels. His role connects the five Argentis platforms through clear storytelling, consistent design and campaigns that build awareness, engagement and community.
Tara Jackson-Lee
Controller
Tara is a senior accounting leader with 25+ years of experience across private and public companies. Tara oversees financial reporting, accounting and financial controls for Argentis. She supports the team with clear financial information and disciplined processes as the business grows across its interconnected platforms.
Tanya Manfrediz
Membership Director & Social Media
Tanya guides prospective members through their introduction to Argentis and supports the relationships that turn membership into community. Her focus is a welcoming, personal experience, from the first conversation through ongoing member engagement.
Taylor Frey
Executive Assistant
Taylor supports the founder and leadership team, coordinating schedules, communications and priorities across Argentis. Her role helps keep people, projects and partners connected as the organisation develops.
Brian Kostewicz
Spatial & Interior Design | Afew Studio
Brian is Co-Founder and Creative Principal of Afew Studio, with more than two decades of experience designing luxury residences, commercial spaces and wellness environments. He brings a thoughtful approach to interiors that connects aesthetics, nature and wellbeing.
Ken Wilson
Health & Biophilic Design
Ken is an award-winning architect, interior designer and LEED Fellow whose work prioritises sustainability and occupant health. He brings expertise in creating environments that connect people with nature while reducing environmental impact.
Craig Elliott
Lead Architect | Elliott Workgroup
Craig is a Managing Partner of Elliott Workgroup, the Park City architecture practice established in 2002. His experience includes leading venue design for the Salt Lake Winter Olympics, alongside a broad architectural career spanning design, planning and project delivery.
Jill Campbell
Wellness Consultant
Jill contributes to the development of wellness experiences across Argentis. Her role helps translate the vision for healthier living into practical programming, services and member experiences.
Anna Laskowska
Health Advocate & Technical Writer
Anna helps make complex health information clear, accessible and useful. Her role combines health advocacy with technical writing, supporting member education and communication across the Argentis health and digital platforms.
Adam St. Simons
Executive Producer, Events
Adam has produced and promoted thousands of live events, spanning national tours, festivals, concert series and venue programming. He brings that experience to Argentis Horizon, helping create gatherings that connect people through ideas, entertainment and shared experiences.
David Massey
Events & Catering
David supports the planning and delivery of Argentis events and catering experiences. His role brings together hospitality, food and event coordination to create welcoming occasions for members, guests and the wider community.
Dr Tim Duerler
Concierge Primary Care | Ovation Health
Tim brings 25 years of primary care experience, including building and operating four practices in Hawaii before relocating to Park City. Through the partnership with Ovation Health, he supports Argentis Healthspan’s approach to personal, proactive and coordinated care.
Amy Duerler
FNP - Women’s Health & Preventative Care
Amy Dueler is a Nurse Practitioner focused on women’s health, hormone health, and personalized preventive care. She helps women understand how hormonal changes can influence energy, sleep, body composition, mood, performance, and overall well-being. Her proactive, whole-person approach helps clients navigate testing and treatment options and turn health insights into practical strategies for feeling and performing their best over the long term.
Dr Kahaan
Longevity Concierge
Dr Kahaan’s role centres on personalised longevity support, helping members navigate their health priorities and coordinate next steps within the Argentis Health offering.
Nicole Cain RN
Med Spa
Nicole’s role focuses on the med spa experience within Argentis, supporting the development of aesthetic services that complement the broader emphasis on wellbeing and personal care.
Pat Moran
Fitness & Performance Programming
Pat supports fitness and performance programming for Argentis. His role focuses on helping members build the strength, conditioning and physical capability to remain active and enjoy the pursuits that matter to them.
Richard Handley
Longevity & Precision Health
Richard is Founder and CEO of Titan Arc and a board-certified physician associate with a background in healthcare leadership and anti-ageing practice. His work focuses on personalised approaches to longevity and healthspan.
Dr Daniel Roney, DC
Functional & Integrative Health
Daniel is a chiropractor whose practice focuses on functional and integrative approaches to health. He combines advanced testing, patient education and personalised plans to investigate underlying contributors to chronic health concerns.
Dr Greg Eckel, ND
Brain Health & Integrative Medicine
Greg is a naturopathic physician and founder of bVital in Park City. His clinical interests include neurological health, healthy ageing and hormone health, bringing an integrative perspective to the wider Argentis provider network.
Lindsay Wojciechowski
FNP-C — Functional Health
Lindsay is a family nurse practitioner at bVital whose approach emphasises understanding each patient’s history, investigating underlying causes and explaining test results clearly. Her work combines personalised assessment with education that helps people participate actively in their health.
Dr Christos Stavropoulos
MD — Specialist Provider Network
Christos is a thoracic surgeon whose work includes minimally invasive surgery and thoracic oncology. He brings specialist clinical experience and an emphasis on personalised patient care to the wider provider network previously discussed for Argentis.
Strategic Advisors
Rick Guttman
Real Estate Development
With a 30 year background in commercial real estate, Rick advises Argentis on real estate development strategy. His proposed remit includes evaluating opportunities and helping align property decisions with the operational needs and long-term vision of the business.
Michael Sapp
Real Estate Development
Michael is a Park City-based luxury builder with more than 20 years of experience delivering custom homes and complex renovations. His work includes residential projects exceeding $15 million, bringing practical expertise in construction and resort-market development.
Alex Bergman
Real Estate Development & Finance
Alex brings more than 20 years of experience in real estate finance and development across luxury hospitality, resort communities and experiential projects. A former Vice President of Finance at Merriweather, his background includes underwriting, financing and asset management.
