About Us
- ABOUT US
Our Mission

You are an incredible caregiver. Orchestrall Care Network (OCN) is here to support and empower you in your selfless role of caring for your elderly loved one at home.
Our mission is to provide you with the skills and knowledge necessary to excel at home care, including preventative care, disease management, communication with family members, and techniques grounded in mental and behavioral science.
We are committed to supporting your physical health, happiness, and social well-being on this journey.ย Trust us to be your partner in this important and rewarding role, as we confidently navigate the challenges and joys of caregiving together.
Care
Equipping you with self-nurturing practices efficiently and conveniently.
Competence
Empowering you with effective strategies and tools for optimal care.
Community
Embracing diversity, holistic health, and quality of life.
Meet Our OCN Team

Dr Ian Hau ย
CEO and Founder of Orchestrall, Inc.
- Former CEO, Genesis Rehab Services Asia
- Former SVP at GlaxoSmithKline in Global IT, VP for IT Strategy, Project/Process Improvement, VP in R&D Analyticsย andย Process and Project Management
- Responsible for strategy and operations,ย consulting for IT and business transformation initiatives for over 20 years across over 30 companies and clients
- Published author in business process design and improvement
- Ph.D. in Business Process Management. Minor in Computer Sciences.ย
- MS in Industrial Engineering and Technology Management

Alice Kellepourey
SVP, Finance and Operations
- 25 years of broad experience in financial management in corporate and non-profit sectors, including auditing at Arthur Andersen, CIGNAโs financial development program, and The Franklin Institute
- Expert in budgeting, financial reporting, systems implementation, process documentation, auditing, and planning
- BBA in Accounting
- Certified Public Accountant

Grace Cheung Hau, NBHWC
Senior Manager, Product Development
- Experienced content creator: managing, coordinating, designing, and overseeing video editing, script writing, and communication with producers
- National board-certified Health & Wellness Coach: Empowering individuals to achieve excellence while facing challenges in their lives
- Mentor at Duke University Health Coaching training program: Expert in facilitation, providing guidance, feedback, and advice to mentees
- Over 13 years as a clinical pharmacist
- BS in Pharmacy

John Constantine
SVP, Learning and Talent Solutions
- Veteran in the life sciences industry, including Merck and GlaxoSmithKline, plus 7 years of consulting
- Project/program leads on IT and business transformation initiatives
- Expertise in corporate learning strategy, workforce, Lean Sigma effectiveness, and efficiency (Green Belt)
- Expert strategist in enterprise, divisional, and functional (IT and Learning Groups) transformations utilizing the version of the PS3 framework
- Clients include top 10 pharma, numerous mid- & small pharma
- Board member of multiple life sciences training and talent development associations
- BA in Economics

Dan Hirschfeld
Senior Advisor and Member, Board of Directors
- Distinguished career as an executive in the healthcare industry
- Expert leader, team builder, business developer, and strategic planner with significant experience in rehabilitation, long-term care, Medicare/Medicaid, and healthcare management
- MBA in Finance, MA in Finance
We are proud of our accomplishments

The World Caregivers Alliance (WCGA) is a group of culturally diverse experts with deep healthcare experience, both professionally and personally. With a mission to provide the best care possible to individuals and their families, the WCGA constantly strives to enhance their skills and knowledge in the healthcare field. Collaborating and working together, the WCGA is dedicated to ensuring that those in need receive the highest level of care and support.

Today's Caregiver Friendly Award
We are proud to have received the Today’s Caregiver Friendly Award for our exceptional service to the community. At OCN, we remain committed to providing education and self-care skills, and empowering caregivers with the resilience and support they need to thrive.