Our Executive Team

David C. Gaffney

President and Chief Executive Officer

President and CEO of Ammacore, Chris Gaffney, directs daily operations, including the development and implementation of strategic plans and growth strategies to maximize business expansion across the United States and Canada. He developed Ammacore’s proprietary system to identify, screen and select the most highly-skilled talent to assure the best quality and caliber of service for each Ammacore client. Chris has more than 14 years of accomplished experience in Channel Sales Development, Marketing, Sales, and technology-based Business Consulting. Prior to founding Ammacore, he served as Founder and Chief Marketing Officer of Future Generation Resources (FGR), a firm that delivers IMAC (Installations, Moves, Adds, and Changes), Deployment, Break/Fix, and Emergency Support field services nationwide. Chris developed, trained, and managed a dedicated call center to service the growing portfolio of clients. He sold the business in 2012. Prior to founding FGR Chris served in multiple Senior-Level roles with Best Buys, Pomeroy and ServiceLive. His past experience includes account management, business development, technology consulting, product marketing, and channel sales. He has an in-depth knowledge of telephony, enterprise products and services, networks, video conferencing, digital signage, and multiple software applications.

Barry Coates


CFO of Ammacore, Barry Coates is an accomplished professional with a deep background in professional services. Most of his career has been spent helping organizations build out the required infrastructure to grow and solve operational issues specifically as they impact the Accounting and Finance function. He has spent the majority of his career in consulting, but has also worked in Sales Operations, M&A Integration, Operational Excellence and Investment Banking. His deep skillset in Accounting and Finance coupled by his broad experience in Strategy and Execution helps us ensure we are providing best in class services to help our partners achieve their desired outcomes.

Ezi Irizarry


EVP of Ammacore, Ezi Irizarry is an accomplished and business-savvy senior professional with a sharp sales acumen and 15+ years’ success leading sales and marketing operations, business development initiatives, and productive teams to drive revenue and market sustainability. He is an expert in developing and implementing strategic sales plans, identifying new business opportunities, and managing all bottom-line factors to propel business success and achieve organizational goals. Ezi is a visionary leader with keen expertise in growing territories through developing comprehensive knowledge of products, services, competitors, and markets while leading and training teams and establishing key partnerships. He's instrumental in innovating sales campaigns to penetrate previously untouched market places and generate significant revenue flows. He is an expert in managing client relationships and clearly understanding their objectives to facilitate exceptional levels of service and repeat business while extending strategic sales and marketing efforts to win new business. He's an expert presenter, negotiator, and businessperson; able to forge relationships with business partners and build consensus across all organizational levels.

"There is a powerful driving force inside every human being that, once unleashed, can make any vision, dream, or desire a reality."

Anthony Robbins