Biden and Harris meet with labor organizers from Amazon and Starbucks.

President Biden, Vice President Kamala Harris and Labor Secretary Martin J. Walsh met Thursday on the White Home with a number of union organizers concerned in profitable campaigns at corporations together with Amazon and Starbucks.

The assembly was meant to debate how the latest organizing successes can encourage different employees to affix or kind a union, in line with the White Home.

Alex Speidel, an worker and union chief at Paizo, a writer of role-playing video games within the Seattle space, mentioned the administration officers “had been interested by listening to about how we had been profitable — what issues we had accomplished to encourage individuals with out the union historical past of their households, first-time union joiners.”

A high-profile White Home occasion targeted totally on rank-and-file union members and grassroots organizers is uncommon for a president of both social gathering. However a activity drive on employee organizing led by Ms. Harris, which formally organized Thursday’s assembly, has met with employees outdoors the White Home on a number of events, and rank-and-file union members have attended White Home occasions beneath Mr. Biden. There have additionally been White Home conferences with labor leaders and senior labor officers.

Christian Smalls, president of the Amazon Labor Union, requested Mr. Biden to press Amazon’s management to acknowledge the union and to start collective bargaining, and Mr. Biden expressed normal assist in response, in line with Mr. Speidel and one other attendee, Jaimie Caldwell, a librarian on the Baltimore County Public Library in Maryland.

A White Home spokeswoman mentioned it was as much as the Nationwide Labor Relations Board, an impartial company, to certify unions. She additionally pointed to earlier remarks by Jen Psaki, the White Home press secretary, noting that President Biden is a longtime advocate “for collective bargaining, for the rights of employees to arrange, and their resolution to do precisely that” within the case of Amazon.

The assembly comes at a time when union organizers have received a number of high-profile elections, together with greater than 50 at Starbucks areas and on the Staten Island warehouse the place Mr. Smalls led a unionization effort.

Along with union leaders and employees from Amazon, Starbucks, Paizo and the Baltimore County Public Library, the assembly included employees from the out of doors attire retailer REI and the animation manufacturing firm Titmouse.

Labor leaders typically describe Mr. Biden as probably the most pro-labor president of their lifetimes, pointing to his alternative of presidency officers they disliked with these extra sympathetic to unions, and to the undoing of Trump-era guidelines that weakened employee protections.

Throughout a high-profile union marketing campaign at Amazon final yr, Mr. Biden warned that “there must be no intimidation, no coercion, no threats, no anti-union propaganda,” and he later criticized Kellogg for its plans to completely change placing employees throughout a labor dispute. Each had been uncommon interjections by a sitting president.