About

SDRAN
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Our Mission

What We Stand For

Dedicated to educational instruction and support to individuals for their professional development regarding the laws, regulations, and standards established by international, federal and state government regulatory agencies as they apply to the development, manufacture, distribution, and/or use of drugs, biologics, and medical devices.

SDRAN 

 Are you interested in learning more about Regulatory Affairs in the biotech and life sciences industries?

Our Board Of Directors

Natalie Natalie J. Kennel, FRAPS, RAC-US, ASQ CQE, CQMgr,
President

Natalie J. Kennel, FRAPS, RAC-US, ASQ CQE CQMg and founded NJK & Associates to bring her practical perspective to medical device quality and regulatory affairs.

With more than 35 years in industry, most devoted to medical devices, Kennel has hands-on experience with development and manufacturing as well as RA/QA and clinical roles in both major and start up medical device companies. 

She applies her expertise to the regulatory, quality and clinical needs of medical device companies. Since forming her consulting business in 2005, she has submitted more than forty 510(k)’s, four de novo’s, more than 50 Pre-submissions (including pre-IDE’s), and several EUAs during the recent pandemic. The types of products cover both medical devices and in vitro diagnostic devices including, but not limited to, multiple orthopedic implants, intraocular lenses, infusion pumps, gynecological devices, ventilators, complex medical monitoring and neurology equipment, telemedicine devices, software only products, molecular diagnostic systems and assays for infectious diseases, human genetic testing and oncology, various clinical chemistry and  immunoassays, and point of care lateral flow assays. Kennel has worked on several CDx and CTA’s for oncology products, a  wound care device, and telemedicine device. She has set up quality systems for several different companies.She has provided on-going RA/QA for several companies. She has prepared several international medical device submissions including for Canada, Australia, Europe, Singapore, Taiwan, Saudi Arabia, and WHO. She has set up quality systems and provided regulatory affairs support for a novel tissue bank. She has worked with several companies for the MDR and IVDR. Kennel published an article in AACC’s Clinical Laboratory News about the impact of the IVDR on clinical laboratories in 2020 and spoke at AACC virtual meeting on this topic. She has been published in RAPS regarding clinical trials for medical devices. She has spoken on multiple regulatory, quality and clinical topics for SDRAN, ASQ and ACRP. She has taught the medical device section for the SDRAN RAC study group since 2002. She has taught a seminar regularly for the USC regulatory affairs master’s program on software validation. She has organized and chaired several SDRAN and SDRAN/OCRA events including on IVD’s, Corporate Compliance, and Supplier Interactions. She has previously been the President -Elect, President, and Vice President of Programs for San Diego Regulatory Affairs Network and is currently the President. She has been active in SDRAN since moving to San Diego in 2000. She holds a BS degree in Chemical Engineering from the University
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Gabriela McCoole, RAC-US
President-Elect

Gabriela McCoole, RAC-US, is an experienced regulatory professional with over 12 years in medical  device and IVD regulatory affairs and quality management. Gabriela holds an Advanced Degree in  Molecular Biology and the Regulatory Affairs Credential (RAC - Devices).

Currently a Regulatory Affairs Specialist at Hologic, Gabriela supports comprehensive global regulatory  activities for IVD products, specializing in global submissions, promotional material compliance, and  regulatory intelligence. Gabriela has a proven track record in submissions and quality system  implementation.   Gabriela looks forward to the opportunity to support the SDRAN Board and the President in their mission  to grow the organization's impact.
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Laura Guy, MS, RAC
Past President

Laura Guy, MS, RAC, earned a BS in Psychobiology from UCLA and an MS in Regulatory Affairs from SDSU. Her Company, Regulatory Liaisons, LLC provides Regulatory Affairs and Quality System services to innovators and manufacturers of pharmaceutical (Rx and OTC), biologic, cosmetic, medical devices (including IVDs) and combination products.

To support her clients, Ms. Guy establishes infrastructures that promote compliance with FDA/ISO/ICH/MDR regulations and standards.  Areas of expertise include establishing compliant Quality Systems, GXP auditing, and employee training. For regulatory submissions such as INDs, NDAs, IDEs, 510(k)s and PMAs, she assists clients with regulatory strategy to promote swift, practical and successful plans to introduce the product into the marketplace. A member of SDRAN from its conception, Ms. Guy Co-chaired VP of Programs. You may know her from teaching RAC Study Group preparation courses, classes for the SDSU MSRA program and extension courses for UCSD. As a founding member of the SDRAN Mentoring Program, she continues as a committee member. During her term as President-Elect, Ms. Guy will focus on the fundamental purpose of SDRAN—Serving our local Regulatory, Quality and Clinical professionals. When possible, SDRAN will reach out to others who share our core values and could benefit from our educational opportunities.
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Kim Walker, MS, RAC, FRAPS
Past-President

Kim Walker is an independent Global Regulatory, Quality, and Clinical Affairs Consultant and owner of Kim Walker Consulting since 2006 with over 30 years of industry experience.  She is active in non-profits, serving on the board of directors and various committees, and has managed, moderated, and presented at several professional conferences.  

Kim has been an SDRAN Mentoring Committee volunteer since 2009 and RAC Study Group presenter since 2014.  She is a current instructor at SDSU and Roseman University and past instructor at UCI and CSUF for both graduate and undergraduate level regulatory courses Kim achieved both the US and EU RAPS RAC and has been accepted as a RAPS Fellow in recognition of her contributions and leadership in advancing the regulatory profession.  Additionally, Kim received the 2008 Leonard Stauffer Award from RAPS in recognition of her contributions to mentoring and furthering regulatory professional education development.  She received a Leveraging Collaboration Award from the FDA for being the industry originator of the LOS-DO Quality Leadership Network, helping to bridge communication and collaboration opportunities between FDA and industry and she was awarded an OCRA and SDRAN lifetime membership for her contributions to these organizations.  She has a Bachelor of Science degree in Bio-Medical Sciences and a Master of Science degree in Regulatory Affairs.   Kim’s vision for her term as Past-President of SDRAN is to work with the Board of Directors in expanding and enhancing the quality and variety of educational programs, networking, mentoring, and professional growth opportunities for SDRAN members and the general regulatory community.
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Daniel Yeh, RAC
Treasurer

Daniel Yeh, RAC, has over ten years of experience in the Development, Manufacturing, and Commercialization of medical devices. In his current role as the Director of Regulatory and Quality at MedWaves Inc., Daniel is managing new product submissions as well as maintaining international registrations. 

His regulatory work includes 510(k) submissions, managing the quality system, and responding to FDA and ISO audits. Outside of quality, he also oversees product development and manages clinical activities including distributor sales, product training and other medical affairs. Daniel graduated from UCSD where he majored in Biology. He obtained his US RAC certification in 2012. Daniel joined the SDRAN board of directors in 2015and is currently serving his third term as Treasurer. He has volunteered with SDRAN since 2010, serving on the education Committee as EU Group Lead and technical support since 2014. In 2017 he was co-chair of the committee. IN addition, Daniel supports the Member Relations Committee by planning and assisting with member events. During his terms as Treasurer on the SDRAN Board of Directors, he successfully transitioned financial records to a software-based system and ensured compliance with local and federal financial requirements. Daniel’s vision for his term as Treasurer is to find innovative ways to give back to the membership while maintaining a fiscally responsible budget. [email protected]
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Azita Hedayati, MS, ASPC, CMQ/OE, CQA Hedayati, MS, ASPC, CMQ/OE, CQA
VP of Mentoring

Azita Hedayati is a Regulatory professional with experience in quality assurance, regulatory affairs, and program management, having spent over two decades in leadership roles within the medical device and healthcare sectors.

Most recently, Azita served as the Sr. Quality Systems Program Manager at Medtronic, where she managed quality initiatives at the Northridge facility. Prior to that, she was the Sr. Director of Regulatory Affairs and Quality Assurance at eVent Medical, overseeing regulatory and quality compliance for medical products at the company’s Lake Forest office.Azita’s extensive career includes her 10-year tenure at HORIBA Medical as Director of Quality and Regulatory, where she led quality system improvements and regulatory compliance efforts across product lines. She also spent more than 20 years at Beckman Coulter, where she held multiple roles, including Staff QA Scientist and Quality Manager. There, she was responsible for maintaining quality training programs, leading internal audits, and managing a team to ensure compliance with ISO and GMP standards. Azita holds certifications in Clinical Chemistry (ASCP), Certified Manager of Quality/Organizational Excellence (CMQ/OE), and Certified Quality Auditor (CQA). She holds a Master of Science in Clinical Chemistry from Florida International University and a Bachelor of Science in Chemistry from Florida Agricultural and Mechanical University.
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Olivia Yu, PhD
VP of Website & Communications

Olivia Yu, PhD, has extensive experience spanning exploratory drug discovery to clinical development and FDA approval. She has held various roles in preclinical research, Clinical Trial Management, Regulatory Affairs, and Project Management. 

She is currently a Project Manager at Navigate BioPharma Services Inc., a Novartis subsidiary. Olivia received her Doctorate in Biomedical Sciences from the University of California, San Diego and her Bachelor's Degree in Biochemistry/Molecular Biology from the University of California, Santa Barbara. Olivia’s vision for her term as VP WebCommunications is to continue to work with the Board of Directors in furthering the quality and variety of educational programs, networking, and learning opportunities for SDRAN’s members and non-members.
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Alison Komiyama 
VP of Programs

Allison Komiyama is a Senior Regulatory Strategist at Duval & Associates with deep scientific and  entrepreneurial expertise in medical device innovation. Beyond her consulting work, Allison is engaged in  advancing regulatory education and innovation. She is the founder of Bluestocking Health, a platform  dedicated to amplifying the stories of innovative medical technologies and the people behind them. 

She  frequently presents at conferences, is an advisor at numerous technology incubators, and teaches  students around the world about Regulatory Submissions as a faculty member at San Diego State  University Global Campus. She graduated from UC Berkeley with a degree in Molecular & Cell Biology,  earned her doctorate in Neuroscience at Stanford University, was an FDA reviewer from 2010-2011,  received her Regulatory Affairs Certification (US) in 2014, and became a RAPS Fellow in 2024 for her  significant contributions to the regulatory community.   Throughout her career, Allison has been actively involved in hundreds of pre-submissions and premarket  submissions for a wide array of medical device companies. She founded AcKnowledge Regulatory  Strategies, LLC in 2014, which was acquired by RQM+ in late 2021. At RQM+, she and her team worked  with small to large medical device companies to support all device types during the product life cycle.  Much of her work was focused on digital therapeutics, monitoring and wearable devices, smart  orthopedic devices, pediatric technologies, and neurostimulators with unique indications
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Tianlun Wang, PhD, RAC
VP of Education

Tianlun Wang, PhD, RAC, is a pharmacology and regulatory affairs leader with over 25 years of experience driving global drug development for small molecules, biologics, and cell therapies.

She has a strong track record of advancing programs from early development through IND, NDA, and BLA approvals, and of building and leading high-performing regulatory and preclinical teams in both biotech and large pharmaceutical organizations. Her career spans scientific and regulatory leadership roles at the National Institute of Mental Health, Pfizer, Bristol Myers Squibb, and Sorrento Therapeutics, along with extensive consulting experience supporting emerging companies in regulatory strategy and submissions. Tianlun holds a PhD in Physiology, a BS in Human and Animal Physiology, and the Regulatory Affairs Certification (RAC). She has authored numerous peer-reviewed publications across academic and pharmaceutical fields.
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Sarah Morache
VP of Membership

Sarah Morache has 10 years of experience in Quality Assurance and Regulatory Affairs within the medical device industry. Over the past decade, she has contributed to a wide range of projects with emphasis on regulatory submissions, clinical study monitoring, and the development and implementation of Quality Management Systems. 

Her background also includes extensive involvement in supporting both internal and third-party auditing, as well as cross-functional collaboration to support product compliance and continuous improvement. Sarah is passionate about advancing within the regulatory profession through community engagement and knowledge sharing. She looks forward to contributing her experience, organizational skills, and commitment to quality with SDRAN.
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Bree Fitzpatrick
Secretary of the Board

Bree Fitzpatrick is a Regulatory and Quality Assurance professional with over eight years of experience supporting U.S. and international medical device regulatory activities.

She has been appointed to complete the current term as Secretary for the San Diego County Regulatory Affairs Network (SDRAN) and currently works as a Regulatory/Quality Assurance Associate at NJK & Associates, Inc., where she supports a diverse portfolio of medical device clients across multiple regulatory pathways. At NJK & Associates, Bree has contributed to successful FDA and global regulatory submissions, including 510(k)s, Emergency Use Authorizations (EUAs), pre-submissions, and international dossiers. Her experience includes drafting and managing regulatory documentation, managing and supporting clinical studies, conducting clinical literature research, overseeing data and document control, and assisting with complaint handling, eMDRs, and FDA communications. She has directly supported more than ten 510(k) clearances, as well as numerous pre-submissions, additional information requests, and regulatory responses. Bree holds a Bachelor of Science in Kinesiology with a Health Science emphasis from California State University, San Marcos, along with Associate degrees in Psychology and Liberal Studies from Palomar College. Her academic training was grounded in a rigorous, science-intensive curriculum spanning human physiology and anatomy, biomedical and physical sciences, quantitative data analysis, and the study of human behavior and cognition—providing a strong foundation for work at the intersection of regulatory science and clinical practice. She is currently completing the Regulatory Affairs in Medical Devices Extension Certification through UC San Diego Extended Studies, with advanced coursework in regulatory submissions, design controls, and quality management systems, and brings additional experience in healthcare operations management and academic research.
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MAILING ADDRESS
SDRAN
P.O. Box 927595
San Diego, CA 92192-7595