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Rive & Co adds multidisciplinary expert Dr David Mestres Ridge to lead its Energy and Resources practice

Fast-growing Tanzanian law firm Rive & Co has continued its expansion with the announcement that Dr David Mestres Ridge, who has a background in geology and engineering along with law and corporate finance, has joined the firm as a new partner.
Leading Tanzanian law firm Rive & Co, which was forged in recent years from the merger of three excellent local law firms with complementary strengths and specialities, has continued its expansion with the announcement of the appointment of multidisciplinary energy expert Dr David Mestres Ridge as a new partner.
“With deep sector expertise and strategic vision, David strengthens our commitment to powering sustainable growth across Tanzania and beyond,” says the firm.
“We are excited to welcome him as the newest partner at Rive & Co, leading our Energy, Mining, Renewable & Natural Resources practice!”
David has a background in both science and law, and has a degree in Applied Geology, an MSc in Mining Geology, a PhD in Chemical Engineering, an LLB, and an LLM in the disposal of offshore platforms. He began his career with TotalEnergies before working as an independent M&A and business development consultant for oil companies in the North Sea and North Africa.
After working as a Vice-President in the Oil and Gas ECM and the Equity Research teams of the Royal Bank of Canada, he assisted Black Marlin Energy on its IPO on the Toronto Stock Exchange, and founded Swala Oil & Gas (Tanzania) Limited in 2010.
David has most recently been involved in corporate finance and energy developments in Africa, Europe and Australia, and since completing his law degree has worked on a number of legal matters in multiple jurisdictions.
He joins a growing East African powerhouse at Rive & Co, alongside more than 30 of Tanzania’s most dedicated lawyers; a team representing a synergy of veteran wisdom and dynamic, forward-thinking legal talent.
With offices in Dar es Salaam, Zanzibar, Dodoma, and Arusha, Rive & Co also has strong international networks through its membership in the Alliott Global Alliance, an elite coalition of legal and accounting experts in 230 firms in over 100 countries.
With a robust presence in vital economic hubs, partners Shehzada Walli and Sunday Ndamugoba have previously discussed with Africa Legal how Rive & Co is reshaping legal practice in Tanzania and is ready to cater to the diverse needs of clients, whether they’re multinational corporations, local businesses or individuals.
The addition of a multidisciplinary energy expert like Dr David Mestres Ridge as a partner bolsters the firm’s international expertise.
It also adds to Rive & Co’s blend of high-level legal experts in energy law, intellectual property, corporate law, dispute resolution, and investment advisory who are also commercially-savvy strategic partners committed to client success.
For more information about Rive & Co, visit here.