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Webinar: OASIS+ Phase II – Lessons Learned & What’s Next

November 20, 2025 @ 12:00 pm - 1:00 pm

Five New Domains. One On-Ramp. Your Plan Starts Here — OASIS+ Webinar Nov 20

The General Services Administration (GSA) is expanding its OASIS+ contract vehicle again — adding five new domains and preparing for the second on-ramp. For federal contractors, this is the moment to get ready or risk being left behind.

Join OST Global Solutions President Bill Schalik for a live webinar on November 20 at 12 PM ET, where he’ll share actionable insights drawn from OST’s extensive work supporting OASIS+ Phase I and explain how to prepare for Phase II.

Reserve Your Seat for the OASIS+ Phase II Webinar

Webinar: OASIS+ Phase II – Lessons Learned and What’s Next

  • Date: Thursday, November 20, 2025
  • Time: 12:00–1:00 PM ET
  • Presenter: Bill Schalik, President, OST Global Solutions
  • Format: Live webinar with Q&A

Seats are limited.

What You’ll Learn

  • Key lessons from Phase I: Common pitfalls and winning strategies from OST-supported awardees
  • Five new domains explained: How to assess your company’s fit and prepare for expansion
  • Scorecard insight: How Phase I evaluations shape Phase II scoring
  • Preparation checklist: What to do now to document, partner, and strengthen your proposal

What Is OASIS+ and Why It Matters

OASIS+ (One Acquisition Solution for Integrated Services Plus) is GSA’s flagship vehicle for procuring complex professional services across federal agencies. It consolidates legacy contracts and opens billions in long-term task-order opportunities.

  • $60 B+ projected spending over the next decade
  • No ceiling and limited on-ramp windows — miss one, and you’re out
  • Domain-based qualifications tied to NAICS codes and past performance
  • Exclusive task-order access for contract holders
  • Teaming potential to expand scorecard points and reach

Whether you’re aiming for your first OASIS+ award or planning to expand into new domains, preparation starts now.

About the Speaker

Bill Schalik is the President of OST Global Solutions, bringing more than 30 years of versatile experience spanning small firms and major industry leaders such as Lockheed Martin in both the private and public sectors.

Bill’s expertise in forensic data analysis, program management, and process optimization has been instrumental in transforming how OST delivers capture and proposal services. Under his leadership, the company established a Project Management Office (PMO) that institutionalized best practices and strengthened quality across all client engagements.

He holds a PMP certification, ISO 9001:2008 training and auditing credentials, and experience as a NISP Facility Security Officer (FSO). Bill’s depth in risk mitigation, operational performance, and strategic decision-making—sharpened through Sandler and Asher Sales training—makes him ideally positioned to help contractors navigate complex, data-driven procurements like OASIS+ Phase II.

In this session, Bill will draw on OST’s collective experience supporting OASIS+ Phase I and his own leadership in refining OST’s delivery framework to show how firms can prepare now for the next on-ramp.

Reserve Your Seat for the OASIS+ Phase II Webinar

 

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