Our Team
We bring together in-house, big law, commercial, privacy, employment, and intellectual property experience to support fast-moving technology companies with practical legal guidance built for growth.
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Juan Olano
Principal Counsel
Juan leads Opp Law and brings deep experience building commercial legal functions for high-growth companies. He previously built Grammarly’s commercial legal team from the ground up and focuses on helping clients close deals quickly and scale with confidence. -

Estefania Re
Associate Counsel
Estefania advises on commercial, employment, and trademark matters. She brings experience from a multinational firm and supports technology and growth-stage companies with clear, practical legal guidance. -

Tanja S. Hammer
Associate Counsel
Tanja works on commercial contracts and transactions, helping clients close deals faster while protecting what matters most. Before joining Opp Law, she served as in-house counsel at a health tech company. -

Jean-Philippe Prenovost
Of Counsel
JP is a multilingual, UK-qualified lawyer with 20 years of in-house experience supporting global technology companies. He advises on contract negotiations, privacy, compliance, legal operations, and strategy. -

Brittany Milrot
Of Counsel
Brittany focuses on trademark, copyright, media law, and commercial transactions. She has experience managing intellectual property portfolios and supporting clients across retail, technology, and professional services.