Firm News Highlights from Across the Alliance
Plante Moran's largest step across borders
Plante Moran, one of the largest audit, tax, consulting and wealth management firms in the US, has announced that Mexico-based JA Del Río became a Plante Moran firm on 1 July 2026. It marks Plante Moran's largest international expansion to date and a key step in its strategy to grow across Latin America, Asia-Pacific and Europe. Founded in Guadalajara in 1988, JA Del Río brings more than 500 team members across Mexico, Colombia and Costa Rica, along with deep cross-border expertise in audit, tax and consulting. Both firms are Great Place to Work certified and share a strong, people-first culture, making the fit a natural one. Hear directly from the two firms in their joint video.
Fifteen years, and a new home for their ideas
Congratulations to Olistica Business Partners, who are celebrating their 15th anniversary. Fifteen years of supporting businesses, building lasting relationships and growing alongside their clients and partners is a milestone worth raising a glass to. To mark the occasion, the firm has also launched Think Olistica, a new space for articles and insights from their specialists and guest contributors. Follow their LinkedIn page to keep up with Think Olistica and everything else the team has planned. Here's to the next 15 years.
More than a century in the City
Rouse Partners has marked 103 years since its founding, tracing its story from beginnings as F.L. Rouse & Co in Central London in 1923 through to today, now back in Central London as RouseFinerva. More than a century on, the firm continues to build on those roots.
Nine years, and plenty still to come
Prime Solutions Tax and Legal celebrated nine years with an anniversary breakfast at Hotel La Compañía. It was a chance to recognise the team behind the firm's success and to look ahead to the future they are building together.
Trading ideas across the region in Buenos Aires
JA Del Río met in Buenos Aires with fellow member firms CCL Auditores Consultores, CPA Ferrere, Fintax Consulting, Shilton, Weyers & Asociados and VBR Brasil for another edition of Business Academy Development. The session focused on innovation, business development and leadership, strengthening the ties that connect these independent firms across the region.
Certified a great place to work, and the team said so
Shorts has been certified as a Great Place To Work for the first time, with the result drawn directly from its own people. 91% of the team say Shorts is a great place to work, compared with 54% at a typical UK company, reflecting a culture built on trust, care, teamwork and pride.
Among the best workplaces for women
Albert Goodman has been recognised as one of Great Place To Work's Best Workplaces for Women 2026, celebrating organisations committed to creating an inclusive environment where women can thrive, develop their careers and reach their full potential. It is a fantastic achievement, and one built by their people.
