Gayle Consulting Services LLC
Big 4 Expertise. Boutique Pricing. Real Results.
Management Consulting • Supply Chain • Agile Transformation • Professional Training • DC Metro Region
Is your operation underperforming — but a Big 4 consulting bill isn’t in the budget? You’re not alone. Most mid-market companies, manufacturing firms, and government contractors are leaving measurable efficiency gains on the table — not because they lack the will, but because they haven’t found the right expert at the right price.
Dr. Richard A. Gayle, Ph.D. is a scholar-practitioner, senior operations and supply chain executive, management consultant, and professional educator with more than 30 years of enterprise-level leadership experience across manufacturing, distribution, supply chain, logistics, and information technology environments. Based in Alexandria, Virginia, and serving the Washington DC Metro region and national markets, Dr. Gayle is the founder and principal of Gayle Consulting Services LLC (GCS) — a boutique management consulting and professional training firm that delivers Big 4-quality expertise at boutique pricing, guided by the firm’s proprietary values framework: E.T.H.I.C.S. — Excellence, Transparency, Honor, Impact, Collaboration, and Service.
Dr. Gayle’s professional career includes roles at Fortune 500 companies such as Sherwin-Williams and FILA North America, where he led transformational initiatives that produced documented, client-verifiable results. At Sherwin-Williams, he oversaw Warehouse Management System (WMS) implementations across 18 U.S. and Canadian distribution centers, achieving a 42% boost in operational efficiency and cutting annual inventory costs by up to 38%. He managed capital portfolios exceeding $10 million using Earned Value Management (EVM), Work Breakdown Structures (WBS), and Financial Planning and Analysis (FP&A), consistently hitting 95% on-time milestone completion. He reengineered the annual physical inventory process, reducing a 3–4 day operation to 1–2 days and improving cycle time by 150%–400%. At FILA North America, Dr. Gayle spearheaded warehouse optimization, Agile system deployment, and enterprise data analytics projects that increased inventory accuracy by 33%, cut order picking time by 37%, and achieved a 46% increase in operational efficiency through process automation and dashboard intelligence.
Core Competencies
His core competencies span WMS, ERP, MES, and MRP implementations; supply chain and inventory optimization; program and portfolio management; Agile, Scrum, and SAFe transformation; Lean and Six Sigma process improvement; business and systems analysis; data analytics using Power BI, SQL, and Tableau; and professional training program development. Dr. Gayle also brings deep expertise in organizational change management, stakeholder and vendor management, RFP/SOW development, federal contracting, and cross-functional team leadership across domestic and international environments.
Through GCS, Dr. Gayle operates two integrated service divisions. Division A (Consulting Division) serves manufacturing, mid-market enterprises, federal contractors, and private equity portfolio companies with expertise in operations consulting, supply chain transformation, program management, Agile coaching, and data analytics. Division B (Training and Research Division) delivers instructor-led professional development workshops, curriculum design using the ADDIE-A model, organizational research, executive education, and federal training programs aligned to OPM, DoD, and VA standards using Kirkpatrick Level 1–4 evaluation. GCS is SAM.gov registered under NAICS codes 541611, 541618, 541690, 541330, and 611430
Academic & Teaching Experience.
Dr. Gayle has served as an adjunct faculty instructor at the University of Baltimore (graduate-level Process and Operations Management at the Merrick School of Business), Indiana Wesleyan University (Project Management, Operations, and Global Management), and as a Subject Matter Expert at Western Governors University, validating transportation logistics and distribution academic content. He is an active PMI Washington DC Chapter member, a Certified Scrum Master (CSM), and is currently pursuing his Project Management Professional (PMP) certification.
Education & Credentials
Dr. Gayle holds a Ph.D. and M.Phil. in Management (Leadership and Organizational Change) from Walden University; a Master of Arts in Organizational Management (Global Management and Supply Chain Management); and a Bachelor of Arts in Business Information Systems (Project Management and Organizational Management), both from the University of Arizona Global Campus.