Founder & President
Dr. Da Silva is a distinguished leader in Biotech and Cell & Gene Therapy, recognized for more than two decades of advancing regenerative medicine, GMP manufacturing, and regulatory strategy across corporate, academic, government, and clinical environments. As the Founder and President of Borgonha Consulting, LLC, he provides strategic guidance for early‑stage clinical development in cell, gene, and exosome therapies, supporting clients in cGMP facility readiness, regulatory submissions, quality systems, and operational optimization. His consulting practice spans biologics, HCT/Ps, exosomes, cosmetics, dietary supplements, and other highly regulated manufacturing sectors.
His expertise is grounded in extensive leadership roles overseeing Research and Development, Quality Assurance, Regulatory Affairs, and global cGMP/cGTP operations. He is proficient in current Good Practices (cGxPs), including FDA 21 CFRs, ICH, the Canadian Food & Drug Act, and Eudralex/EMA requirements for Phase I/II clinical trials and commercial HCT/Ps and biologics. Throughout his career, he has built, restructured, and led biotechnology organizations, serving as Chief Scientific Officer, Head of Quality Assurance, Director of Regulatory Affairs, Director of Stem Cell Manufacturing, and Senior Scientist across corporate, federal, and academic institutions.
As CSO, he orchestrated the establishment of a company’s full operational infrastructure—overseeing R&D, Facilities, Equipment, Production & Processes, Regulatory Affairs, Quality Management Systems, Marketing, and Sales. His leadership extended to talent recruitment, vendor qualification, and establishing key partnerships with institutions such as UPENN, USC CHLA, Charles River, Wuxi, and Eurofins.
Across multiple organizations, he designed, developed, and implemented robust Management Quality Systems for Phase I/II clinical trials and ISO 13485‑certified companies. He restructured QA departments to eliminate backlogs and reduce deviations, CAPAs, and OOS events by up to 75%. He led pre‑IND and IND regulatory interactions with the FDA and spearheaded the eCTD submission system with the FDA, Health Canada, and PMDA—including the submission of 12 Master Files within six months.
At a major tissue bank, his leadership increased monthly graft release value by 400% through optimized final release operations. As Facility Director, he secured FACT Accreditation for a premier academic manufacturing program. His federal experience includes serving as Quality Assurance Manager III at the NIH/NCI Surgery Branch, where he championed quality systems and regulatory compliance for Phase I/II clinical trials involving apheresis, cell therapies, and vector products under cGMP/cGTP/GLP/GCP.
He is well‑versed in U.S. and international regulations, including FDA 21 CFRs, ICH guidelines, AHCA, CLIA, the Canadian Food and Drug Act, Eudralex, Korean FDA standards, EMA guidelines, and INVIMA requirements. He has ensured compliance with FACT, AATB, ISO, WHO, and PIC/S standards and has led numerous internal, external, and third‑party audits, including FDA, AATB, MFDS (Korean FDA), and state inspections. His regulatory portfolio includes FDA Type II Master Files, eCTD submissions, IND preparation and pre‑IND meetings, quality agreements, vendor oversight, regulatory gap analyses, audit remediation, and 21 CFR Part 11 electronic systems compliance.
As a consultant, he has played a key role in securing client contracts for USP <71> sterility testing, laboratory design, and operational readiness. His guidance includes cGMP facility design, commissioning, and qualification; sterility testing systems and isolator technologies; equipment qualification; analytical method qualification and validation; process qualification and validation; label control and labeling; CMO/CDMO oversight; mock FDA inspections; and supply chain and product partnership development.
Dr. Da Silva also brings a strong business and commercial background, shaped by his family’s diverse enterprises in Venezuela—including pasta factories, bakeries, gas stations, auto parts stores, and export/import companies. This early exposure to operations, logistics, and customer engagement strengthened his commercial acumen. Later, in his industry roles, he collaborated closely with sales and marketing teams to identify competitive advantages, strengthen product positioning, and develop strategies centered on product quality attributes. His experience in real estate sales further enhanced his negotiation and client‑facing capabilities.
In addition to his scientific and regulatory career, Dr. Da Silva is the owner of a mango farm abroad, specializing in cultivating over 16 different species. He also oversees the production and sale of mangoes, tamarind, pineapple, papaya, guava, and Spondias purpurea. He also oversees the cultivation and sells of heliconias, wild roses, and anthuriums to various nurseries and floral distributors. This agricultural enterprise reflects his hands‑on experience in supply chain management, crop production, quality control, and direct‑to‑market sales—further demonstrating his operational versatility and business leadership.
Dr. Da Silva holds a PhD and MS in Pharmaceutical Sciences from Northeastern University, where his dissertation on myocardial salvage and immunoliposome‑based cardioprotection earned the Young Investigator Award at the International Conference of Nuclear Cardiology. He has authored peer‑reviewed publications in Circulation, JAMA, JACC, and Stem Cell Translational Medicine, and contributed book chapters on stem cell therapies and cardiovascular medicine. He also holds a BS from Baylor University and completed post‑baccalaureate business coursework at Sam Houston State University. He further expanded his expertise with a certificate in AI for Biotech and Pharma from MIT Sloan, specializing in the integration of machine learning to enhance data integrity and regulatory compliance. He is fluent in English, Portuguese, and Spanish, and holds certifications in ASQ Risk Management and Project Management.
Across every role, Dr. Da Silva’s career is defined by strategic leadership, regulatory depth, operational transformation, and scientific rigor. His ability to integrate GMP manufacturing, regulatory strategy, commercial insight, agricultural operations, and translational science positions him as a trusted expert for organizations navigating the complexities of advanced therapies and regulated product development.
Vice President - International Business Development
Esther Rovedo is an accomplished professional in International Business Development Projects – to include Import/Exports of commodities and Agrobusiness. She is highly experienced in U.S. Commercial Operations of Natural Gas Marketing, Distillates/Refined Fuels and Biofuels. She has over twenty three years of experience in Natural Gas, Upstream, Midstream, Downstream and Commercial logistics, and in Agribusiness. In addition, she has also worked for three Fortune 500 companies. A multilingual and bi‑cultural professional, she is recognized for her ability to navigate complex commercial environments, build high‑value supplier relationships, and deliver measurable financial impact across the U.S. and international markets. Her résumé describes her as “a focused entrepreneurial professional...with an innate ability to adapt to changing environments" and as someone who consistently “leverages synergies and builds productive working relationships across organizational lines.”
Ms. Rovedo’s career reflects deep expertise in pipeline logistics of natural gas and refined products, scheduling, bulk sales and trading, procurement, and negotiation of contracts; in fact, her negotiation skills has generated sizeable discounts in annual savings. Her enate ability to maintain supplier relationships has also produced robust monthly performances. She is currently managing procurement cycles valued at over $3.5 million every five days. Her analytical strengths include developing economic models, conducting profitability analysis, and anticipating operational deviations through data‑driven tools.
In her current role as Business Development Manager for a publicly traded company in Central Texas, Ms. Rovedo negotiates terminal positions across multiple pipelines, coordinates multimillion‑dollar procurement cycles, and contracts renewable fuels in Texas and Southern U.S. Previously, she successfully launched the Bulk Sales department, managed refined fuels and renewables, and ensured continuous terminal supply through expert pipeline scheduling and midstream operations oversight.
During her fifteen‑year tenure at a Fortune 500 company, she served as Senior Scheduler on the Natural Gas Trading Floor, managing refinery supply of 5,000–40,000 dth/day and earning recognition for $1 million in savings through improved supply management. She purchased commodities for multiple U.S. plants, administered supplier agreements, resolved pipeline issues, and served as a subject matter expert and trainer. She was also part of the Tier 1 group of the company’s hurricane evacuation team for the natural gas business unit.
Her early career included roles at other Fortune 500 companies, where she developed operational tools, negotiated supply and transportation contracts, and expanded client portfolios. She later consulted for other Energy and logistics service companies, supporting market expansion, CRM/ERP transitions, and project cargo logistics across the U.S. and Latin America.
Internationally, Ms. Rovedo served as General Manager and owner of three coffee plantations in Colombia for nearly two decades, overseeing commercial development, managing teams of up to 75 workers all year round and during peak season, a labor force of up to 400 workers. She implemented operational strategies in the agribusiness sector. She managed CapEx and MRO budgets, evaluated risk for strategic agricultural projects, and collaborated with local associations and governmental agencies to advance best practices amongst coffee growers.
Ms. Rovedo holds a Masters of Science in Economics and a Bachelors of Arts in Political Science, both from Baylor University. She is fluent in English and Spanish, with a working knowledge of Portuguese, and has held leadership roles in multiple professional associations, including the Gas Controllers Association, Corporación Cívica de Chinchina, and supported the International Association of Coffee and Tea Producers.