We exist to put the human back into a dehumanized world.

Who we are.

nDemand Consulting Services Inc is a relationship-led strategy, marketing, and execution firm headquartered in Atlanta, Georgia. We are a federal capture practice, an AI-enabled product studio, a creative studio, a training architect, and a keynote front door, in one practice. Founded by federal capture strategist and AI-enabled application architect Oscar L. Frazier, our team has supported more than $1.8 billion in awarded contracts, trained more than 600 businesses through national readiness programs, and built and shipped a connected productized ecosystem (the C3PI platform) that scales the work beyond bespoke consulting alone.

How we work.

Three commitments shape every engagement.

Where we sit in a connected ecosystem.

nDemand is the strategic front door to a connected ecosystem. When the work calls for bespoke strategy, our consultants are in the room. When the work calls for productized speed, we route into the C3PI platform: the free 7-Minute Launchpad Assessment, the TTIP Marketplace of vetted talent, technology, and training, the GovCon and CorpCon cohorts, the Business-in-a-Box SaaS tiers, GovBid Intelligence for federal opportunity intelligence, and Proposal Forge for AI-assisted proposal generation. When the work calls for an inflection moment (an executive offsite, an industry keynote, an institutional training event), OscarFrazier.com is the platform. Same philosophy, three modes of engagement.

Our Team

Built to deliver across every pillar.

Behind the founder is a working team. Federal capture strategists, AI builders, brand and creative leads, training architects, learning designers, event coordinators, and operations specialists. The work moves across the six pillars because the team does.

We also operate with a vetted network of subject matter experts, on-the-ground coordinators, and native-language trainers in the countries where we deliver. That network is how we manage global crisis management work, multi-language training deployments, and large-scale conferences and summits without compromising quality or speed.

Executive Director

Angie Sims

Executive Director for Programming and Activations

Angie Sims serves as Executive Director for Programming and Activations at nDemand Consulting Services, Inc. A dynamic leader, executive coach, and rainmaker, she brings more than fourteen years of financial services experience from senior leadership roles at Morgan Stanley and Citi to her work elevating executives and growing businesses. Angie is the founder of The League of Girlfriends, a community of more than 600 professional women focused on meaningful connections and business growth, and the Girl Led NOW Leadership Academy. She also serves as Executive Director for the Atlanta Black Expo and was a founding partner of the first Global Black Women's Chamber of Commerce, founded by US Ambassador Suzan Johnson Cook. Her event planning practice, Angela's Exquisite Events, has operated for over twenty-nine years. Angie lives in Dallas, Georgia with her husband and their seventeen-year-old son, Christian.

Cazzie Williams

Senior Advisor

Co-Founder and President, C3PI

Cazzie Williams serves as Senior Advisor to nDemand and is Co-Founder and President of C3PI (Cultivating Capital Collective Partners, Inc.), nDemand's sister productized platform. He brings over twenty-five years of global sourcing and procurement leadership, with senior roles at Kearney and other global consulting firms spanning consumer goods, industrial, aerospace, medical, and military sectors. As a global transformation leader, Cazzie has reengineered organizational structures, standardized processes, and mentored teams across international operations, and has served on multiple university and private sector advisory boards. At C3PI, he leads day-to-day operations and is the architect of the CorpCon cohort curriculum focused on Fortune 500 supplier qualification and corporate procurement readiness.

Robert Marshall

Senior Advisor

President, Calibr | Board Member, C3PI

Robert Marshall serves as Senior Advisor to nDemand and Board Member at C3PI. He is also President of Calibr, where he leads the firm and brings deep executive leadership experience to his advisory work across the broader ecosystem. In his C3PI board capacity, he provides governance oversight and strategic counsel as the company executes its growth roadmap and capital strategy. His advisory engagement with nDemand brings an independent executive perspective to enterprise positioning, partnership strategy, and operational discipline.

Chuck Crumpton

Senior Advisor

Investor and Investment Consultant

Chuck Crumpton serves as Senior Advisor to nDemand with focus on capital strategy, scaling, and investor relations. With deep experience as an investor and investment consultant, Chuck advises the leadership team on capital readiness, investor cultivation, and the strategic moves required to position the nDemand and C3PI ecosystem for institutional growth. His counsel helps shape how the company evaluates opportunities, refines its investment narrative, and builds the relationships that fund long-term value creation.

Why this matters now.

The market does not need more consultants who hand you a deck and walk away. It needs partners who can move between strategy and system, between bespoke and productized, between the boardroom and the cohort floor, and who can ship working AI-enabled applications, not just talk about them. That is what nDemand 2.0 is built to be.