The Core BTS Leadership Team

Walter J. Cook II
Chief Executive Officer


Mr. Cook is an actively-engaged CEO, who draws on his over 20 years of leadership experience in the technology industry to define Core’s strategic mission and vision. Prior to co-founding Core in 2004, Mr. Cook served in leadership roles at Vytek Wireless Corporation, GE Capital Information Technology Solutions, Inc., and AmeriData Technologies.


Outside of Core, Mr. Cook is a devoted husband and father of two, and enjoys watching his children play soccer, field hockey, and lacrosse. As a family, the Cooks enjoy spending their weekends together skiing and boating.


Mr. Cook holds a Bachelor of Science degree in Accounting from Marist College.

Bill Wilshire
Chief Operating Officer and General Manager of Services


As Chief Operating Officer and General Manager of Services, Mr. Wilshire leads Core’s internal technology strategy and Core Learning division, as well as oversees all professional services and customer delivery. Through these organizations, Mr. Wilshire is focused on identifying, designing and delivering holistic solutions to customers. Under his leadership, Core has developed a strategic Envision, Execute, Enable approach to accomplish this purpose across all major verticals. This approach, coupled with Mr. Wilshire’s “push for perfection” leadership style, is what creates a rewarding experience for customers.


Mr. Wilshire holds a Bachelor of Science degree in Aerospace Engineering from West Point and a Master of Business Administration from Harvard Business School. Additionally, he achieved his Executive Education Certificate from Babson College and has held multiple leadership roles across the technology industry.

Adam Davis
Vice President, Cloud Solutions

As Vice President of Cloud Solutions, Adam Davis is responsible for driving the Core BTS strategy to expand its cloud business. Adam Davis closely works with the go-to-market sales organization, driving sales enablement and alignment across the commercial and education verticals.

Having served in several capacities since Core’s inception in 2004, Adam has a proven track record of transforming strategic plans into workable solutions while managing performance benchmarks against operational target goals. As Core’s Regional VP of Sales in the Mid-Atlantic territory, Adam was responsible for the region’s rapid growth in customer acquisition and gross profits, seeing a 34% jump since 2014. As Sr. Director of Professional Services, Adam was instrumental in developing Core’s Resource Management and Staff Augmentation offerings and a leading revenue stream for the business.

Adam is a graduate from Berks Technical Institute 1999 with focus on electronics, software and networking. Adam Davis follows and has been influenced by Dale Carnegie.

Jason Eickmann
Senior Vice President, General Counsel


As Senior Vice President, General Counsel, Mr. Eickmann oversees Core’s legal and compliance initiatives, in addition to leading the human resources organization. Mr. Eickmann has served as General Counsel for Core Business Technology Solutions, LLC since 2004, and was appointed by the board to the positions of Senior Vice President and Secretary subsequent to Core’s acquisition by Convergence Technologies, Inc., (CTi). Additionally, he has worked in sales and management roles in the technology industry since 1995. He holds a Bachelor of Arts degree in Political Science and a Doctor of Jurisprudence from Indiana University. Mr. Eickmann is admitted to practice law in the State of Indiana and in the United States District Courts for the Northern and Southern Districts of Indiana.

corebts-leadership__0018_Dylan Pure

Dylan Pure
VP of Strategy & Business Development


As VP of Strategy & Business Development, Dylan focuses on strategic roadmap development to optimize Core’s unique market position and holistic IT services value proposition. In addition, Dylan is responsible for Core’s merger and acquisitions function.


Dylan has previous experience at Strategy&, a PwC strategy consulting firm. As the Director of the Technology, Media, and Telecom Deals Strategy group at Strategy&, Dylan played a critical role in building the team and leading it through numerous transactions valued at over $10 billion.


Dylan holds a Bachelor of Science in Business Administration and an MBA from Indiana University’s Kelley School of Business.

Innovation & Ecosystem

corebts-leadership__0003_Roman Avanesyan

Roman Avanesyan

Practice Director,
Modern Workplace

corebts-leadership__0020_Dan Clarke

Dan Clarke

Director, Applications
Infrastructure Services

corebts-leadership__0019_David Rodriguez

David Rodriguez

Practice Director,
Cloud Platforms

corebts-leadership__0005_Mike Mara

Mike Mara

Managing Architect

corebts-leadership__0011_Jon McComb

Jon McComb

National Director,
Managed Services

corebts-leadership__0000_Zach Miller

Zach Miller

Principle Architect,

corebts-leadership__0004_Mike Munoz

Mike Munoz

National Director,
Professional Services

Sales & Marketing

corebts-leadership__0002_Tony DeFeciani

Tony DeFeciani

Regional VP

corebts-leadership__0015_Jackie Funk

Jackie Funk

Regional VP

corebts-leadership__0010_Jory Osbourne

Jory Osborne

Regional VP

corebts-leadership__0006_Matthew Pomara

Matt Pomara

Regional VP

corebts-leadership__0012_John Samz

John Samz

Regional VP

corebts-leadership__0021_Bob Sensenig

Robert Sensenig

Regional VP

corebts-leadership__0017_Gal Greenberg

Gal Greenberg

Director, Marketing


corebts-leadership__0014_Jaime McGowin

Jaime McGowin

Senior VP, Finance

corebts-leadership__0008_Lauren Fast

Lauren Fast

VP, Human Resources
& Org. Development