Apply Now! The next OSF Sourcing Deeper program will be held in Seattle June 2 – 20, 2025 in Seattle. You may apply below to join us! Jump to Pre-requisites and Application About Sourcing Deeper The next OSF Sourcing Deeper will be held in-person in Seattle, WA , June 2 – 20, 2025, Monday – Friday, … Continue reading OSF Sourcing Deeper