Overview

Platinum Collective LLC is a full-service event production, planning, and concierge firm specializing in the seamless execution of elevated, highly curated experiences. Built on a foundation of precision, discretion, and operational excellence, the company delivers comprehensive, end-to-end solutions for corporate events, nonprofit initiatives, social celebrations, and large-scale productions.

Driven by a commitment to transforming vision into reality, Platinum Collective blends strategic planning with creative execution to produce impactful, memorable experiences. The firm brings deep expertise in logistics, vendor management, budget oversight, and onsite execution, ensuring every detail is managed with intention, professionalism, and efficiency.

Platinum Collective supports events of all sizes, from intimate gatherings to complex productions exceeding 2,000 attendees. Its portfolio includes corporate functions, executive retreats, galas, auctions, golf tournaments, community activations, and private celebrations. Leveraging a strong network of trusted vendors and partners, the company consistently delivers refined design, seamless coordination, and exceptional guest experiences.

What sets Platinum Collective apart is its dual strength in visionary design and disciplined execution. Clients benefit from a trusted partner that not only conceptualizes standout experiences but delivers them with precision, adaptability, and a calm, solutions-oriented approach. The firm is known for proactive communication, meticulous attention to detail, and the ability to manage complex, multi-layered events with ease.

Beyond event production, Platinum Collective offers bespoke travel planning, executive assistance, and concierge-level lifestyle management, providing clients with a single, reliable resource for both experiential and administrative needs.

At the helm is founder Char McWilliams, MBA, MSM, a seasoned executive strategist and event producer with more than 25 years of experience supporting C-suite executives, Boards of Directors, and institutional leadership across healthcare, higher education, and private client sectors. Known for her discretion, precision, and proactive leadership, Charlene operates as a trusted advisor, aligning stakeholders, navigating complex initiatives, and delivering seamless, high-impact results.

Her career includes senior leadership roles such as Executive Director for University Events at Sam Houston State University and Vice President of Convenings and Market Affairs at Ascension St. Vincent, where she led enterprise-wide event strategy, governance operations, and executive engagement. She has directed high-profile events, executive retreats, fundraising galas, and large-scale institutional initiatives while managing multimillion-dollar budgets, vendor negotiations, and strategic partnerships.

A seven-time recipient of the Texas Star Award and a two-time Esprit Award nominee, Charlene is widely recognized for her innovation, leadership, and commitment to excellence. Under her direction, Platinum Collective LLC has earned a reputation as a trusted partner for delivering polished, impactful, and unforgettable experiences.