International and Public Affairs professor, Ronaldo Lemos, a recent addition to the Stellar Development Foundation, or SDF, said his personal interests align more with industry growth than asset holding or trading. “I’m more into using crypto as a tool to improve public institutions,” Lemos told Cointelegraph when asked about his crypto holdings and trading activities. Lemos has worked with blockchain for governmental use cases The professor detailed a specific example of his blockchain endeavors, which includes working on signature verification via blockchain technology. “I am one of the co-founders…