Glenbrook Partners (informally Glenbrook) is an American strategy, research, and management consulting firm that offers consulting on the subject of payments to large corporations.
[2][3] They also consult on payments-adjacent subjects, such as blockchain and cryptocurrency technologies.
[4][5][6] It was founded in 2001, and is headquartered in Decatur, Georgia, with significant operations in San Mateo, California.
[1][7] Glenbrook consults with various operators in the payments space, but also proactively publishes independent research in the form of white papers and other payments-related content.
They publish books via a publishing arm, Glenbrook Press, and operate the Payments on Fire industry podcast.