Meet the Opus Leadership Team
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Sidnee Pinho
CHIEF EXECUTIVE OFFICER
A builder of businesses and leadership teams, Sidnee has spent more than 30 years helping biopharmaceutical organizations navigate the intersection of innovative science, complex regulation, and commercial success. As CEO of Opus Regulatory, she believes that while technology continues to transform the industry, human judgment, strategic interpretation, and lasting relationships remain the greatest drivers of client success. -

Joel Davis
PRACTICE LEADER, MEDICAL REVIEW & MEDICAL INFORMATION
Joel specializes in building high-performing Medical Review and Medical Information capabilities that enable organizations to accelerate commercialization while maintaining the highest standards of quality and compliance. He brings more than 20 years in the healthcare industry and biopharmaceutical experience across medical review, medical information, MLR optimization, advertising & promotion, and commercialization strategy to his position at Opus.
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KIM RAYMER
PRACTICE LEADER, REGULATORY STRATEGY & CMC
Kim is a seasoned drug development leader with more than 30 years of experience in the pharmaceutical and biotech fields and expertise in Regulatory CMC and in Regulatory Strategy. She has successfully led consulting teams in delivering innovative, practical, and tailored solutions to complex regulatory challenges.
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Brandon Stempo
PRACTICE LEADER, LABELING
A regulatory affairs leader with more than 15 years of experience, Brandon has built and led high-performing labeling teams that help biopharmaceutical companies navigate complex global regulatory requirements. As the Labeling Practice Leader at Opus Regulatory, he believes the strongest regulatory strategies balance scientific rigor, practical execution, and meaningful collaboration to deliver lasting value for clients and ultimately support better outcomes for patients.
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Heta Zaveri
PRACTICE LEADER, ADVERTISING & PROMOTION
Heta is an experienced pharmaceutical industry leader with more than 15 years of expertise in Regulatory Advertising and Promotion and Medical Review across both U.S. and global markets. She is known for building strong partnerships and delivering thoughtful, practical, and business-minded solutions to complex regulatory & client challenges. Heta is passionate about helping bring meaningful therapies to patients, with a particular interest in supporting treatments for rare diseases and oncology.
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Melissa Kelliher
DIRECTOR, HUMAN RESOURCES
Melissa is passionate about helping organizations grow by developing exceptional people and building strong, scalable teams. As Director of Human Resources at Opus, she brings 20+ years of experience in talent strategy, organizational development, and leadership coaching. She believes that while business strategies and technology continue to evolve, engaged employees, authentic leadership, and a strong culture remain the foundation of lasting success.
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OLENA MALECKYJ
INTERIM CHIEF HUMAN RESOURCES OFFICER
A licensed pharmacist by training, Olena brings a practitioner's instinct for care and precision to her HR leadership — an approach she has honed over more than 30 years leading human resources and operations across Fortune 10, private, and private equity–backed organizations. In her role with Opus, Olena believes dedication, consistency, and compassion should guide how organizations care for their people, building the structures and culture that let talent thrive.
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Scott Pano
VICE PRESIDENT, FINANCE
A strategic and hands-on finance leader, Scott brings a thoughtful, analytical approach to helping organizations understand performance, navigate complexity, and make confident business decisions. As Vice President of Finance at Opus Regulatory, he believes strong financial leadership goes beyond the numbers—combining sound judgment, transparency, and collaboration to turn financial and operational data into actionable insights that support scalable, sustainable growth.

