Our Leadership Team

Jimi Sta. Maria
Jimi Sta. MariaChairman & CEO
Architect of the HarmoniXHR operational model. Built multi-sector enterprise ventures across Southeast Asia and the United States, with a focus on structured growth, governance architecture, and cross-border commercial development.
Dr. Felix Lurye, MD
Dr. Felix Lurye, MDChief Medical Officer
Dr. Felix Lurye brings year of clinical research expertise to HarmonixCell. He co-authored Florida HB 1189, contributing to the legislative foundation for regenerative medicine regulation in the United States.
Bradley Fox
Bradley FoxChief Regulatory Officer
Brad has been a regulatory officer for more than 25 years. In collaboration with one of the top regulatory law firms in the US, Brad helps clinics scale compliantly.
Ed Weeks
Ed WeeksChief Strategy Officer
Ed brings deep expertise in healthcare marketing systems and operational growth frameworks, including experience building structured revenue and patient communication processes for regulated healthcare environments.
Todd Hoisek
Todd HoisekExecutive VP
Todd is one of the pioneers in the HarmoniX group of companies. He helped establish major strategic partnerships for all the companies.
Delia Ursulescu
Delia UrsulescuChief Revenue Officer
Commercial strategy and revenue architecture leadership. Demonstrated experience scaling enterprise-stage companies within structured commercial frameworks.
Lisa Speer
Lisa SpeerChief Nursing Officer
Lisa was among the co-authors of the first stem cell legislation passed in the State of Florida, a foundational contribution to the regulatory landscape that continues to shape responsible regenerative medicine practice.
Stacy Wright
Stacy WrightChief Aesthetics Officer
Clinical experience in regulated aesthetic and wellness practice environments. Provides operational insight to CARE administrative frameworks not clinical guidance.
Gil Masiglat
Gil MasiglatDirector for Asia-Pac
Partly owned and operated a
pharmaceutical manufacturing
company in Asia. Gil handles all
the strategic partnerships in
the Asia Pacific Region.
Devin Bosch
Devin BoschShareholder & Partner
Serial entrepreneur with 50+ liquidity events across technology, pharma, and healthcare. Demonstrated experience navigating regulated commercial environments from early stage through exit.
Denny Roja
Denny RojaGeneral Counsel & Corporate Development
Veteran Silicon Valley transactional attorney. Former head of M&A at Pacific Telesis and General Foods. Founder of three venture capital firms. Leads legal strategy, corporate structuring, and governance oversight.
David Keller
David KellerShareholder & VP Finance
Financial infrastructure executive with implementation experience at Mitsubishi Bank, Fukuda Denshi, and Uniqlo. Leads financial governance and operational finance architecture across the HarmoniX ecosystem.

Dr. Frank Kuwamura, MD
Dr. Frank Kuwamura, MDChief Medical Advisor
Board-certified orthopedic surgeon with 19+ years of clinical experience. Provides medical
Bobby Thomure
Bobby ThomureBoard of Advisors
Bobby was the former
Chairman of the American
Heart Association. He is
spearheading the effort to work
with HarmoniXCell on Cardio-
related Clinical Trials.
Alex Zhang
Alex ZhangCollaborating Expert
Alex is the world’s pioneer in
diagnostic devices using
Quantum Dot technology. Alex
has been collaborating with
Jimi for years particularly on
innovations to the technology.
Lt. Gen Tony Rock
Lt. Gen Tony RockBoard of Advisors
General Tony Rock has been with
HarmoniX from its early days. Tony
has provided valuable advice to Jimi
over the years. Tony is passionate
about the preciseimplementation of
strategic plans.
Rep. Lyle Larson
Rep. Lyle LarsonBoard of Advisors
Upon his retirement from the
Texas State Legislature, Lyle
joined HarmoniX, sharing an
aligned vision of creating a
long-lasting positive impact on
society.

Start the Conversation

If your organisation is exploring new operational infrastructure, workforce support, or governance frameworks, our team would be pleased to discuss how HarmoniXHR can help.