LOS ANGELES–University Credit Union has appointed Estela Nagahashi to serve as interim CEO following the announcement that President and CEO David Tuyo will be moving to the same role with TwinStar Credit Union in Washington State (as the CU Daily reported here).
“This was a profoundly personal decision, and he will depart with the full support and appreciation of the UCU community,” University Credit Union said in a statement. “His leadership has propelled UCU onto a path of sustained growth, leaving the credit union well-positioned for continued success under new leadership.”

Growth Cited
Under Tuyo’s leadership, the credit union said UCU has experienced significant growth, expanded its digital capabilities, and strengthened its commitment to serving university communities. The $1.2-billion UCU has more than 50,000 members.
UCU said Nagahashi is a “respected industry leader” who has played a pivotal role in UCU’s strategic growth and operational excellence.
“With deep expertise in the credit union’s mission and operations, she will ensure a seamless transition,” UCU said.
It added that Nagahashi will work alongside UCU’s executive leadership team—including Megan Eisenhard, chief growth officer; Derek Knowlton, chief marketing officer; Steve Sercu, chief information officer; and Domonique Deming, chief people officer.
‘An Honor’
“It has been an honor to work alongside David, and we are grateful for his leadership in positioning UCU for continued success,” Nagahashi said in a statement. “I am excited to lead UCU during this transition, working closely with our exceptional leadership team to build upon our momentum and serve our members with excellence.”
University Credit Union said it has launched a search for a new CEO.
‘Incredibly Proud’
“I am incredibly proud of what we have accomplished together at UCU,” Tuyo said in a statement. “This was a deeply personal and difficult decision, but one made with great optimism for UCU’s future. Leaving UCU is bittersweet, but I have no doubt that the institution will continue to thrive under Estela’s leadership and the incredible team in place.”