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HPG is not sponsored by or affiliated with Cerner Corporation. Cerner® is a registered trademark of Cerner Corporation and/or its subsidiaries.
At HPG, we hire the very best, and our team is the foundation of our success. With extensive experience across many specialties and settings – technical, clinical, project management, leadership, informatics and more – our team delivers the comprehensive, can-do expertise you need in a Cerner® HIT partner. Meet our team:
AllLeadership TeamBusiness DevelopmentResource Development

Chad Terstriep, MBA
President
Chad joined HPG in 2007 as a resource development consultant, and today, he is responsible for ensuring that daily operations support high-quality service for our customers and team members. As President, Chad excels at business development, employee recruitment and retention, and aligning strategy with a vision to ensure we provide the trusted, reliable partnerships our customers need. Chad is an HPG Double Diamond Award recipient.
With an MBA from the University of St. Thomas-Opus College of Business, Chad’s experience in health IT spans two decades. Before joining HPG, he worked at AIM Healthcare Services, providing a range of claims and information management solutions to hospitals and insurers.

Nancy Ward
Vice President, Business Development
Nancy is a proven sales leader with extensive experience driving growth and business development in the highly competitive health IT market. She is responsible for ensuring HPG team members are fully engaged and our customers are receiving the support they need, when they need it. Nancy joined HPG in 2013 and has made numerous contributions to our success in her current role as Vice President of Business Development, as well as her previous positions as Senior Resource Development Executive and Resource Development Director. Nancy is an HPG Diamond Award recipient.
Nancy’s health IT and leadership experience in sales, recruiting and business development spans more than three decades. Before joining HPG, Nancy held sales leadership positions at iPractice and Vitera Healthcare Solutions (formerly Sage).

Randy Bullinger, CPA, CGMA, MBA
Vice President and Chief Financial Officer
An HPG charter member and founding partner, Randy has served as our Vice President and Chief Financial Officer since 2002. With more than three decades of leadership experience at the intersection of healthcare and finance, Randy is responsible for HPG’s financial health and human resource investments. Through his unique industry knowledge, broad financial expertise, and extensive compensation/benefit experience, Randy has a keen ability to research, select, manage and maintain vital programs that maximize the experience for all HPG team members, customers, suppliers and benefit programs. Randy is an HPG Triple Diamond Award recipient.
Prior to joining HPG, Randy’s career highlights include leadership roles in finance and administration at First Choice Consulting (now Park City Solutions), Via Christi Senior Services and Healthcare Data Systems. Randy holds an MBA from Wichita State University and bachelor’s degrees in business and accounting from the University of Kansas.

Andy Flynn, MT, ASCP
Vice President, Consulting Services
As an HPG charter member, founding partner and Vice President of Consulting Services, Andy is responsible for the quality and delivery of our services. He also oversees our Information Technology team and HPG’s technology infrastructure. With a career that began as a medical technologist and expanded across three decades into health IT, Andy is fully fluent in clinical and technical languages. As such, he is an excellent translator who easily adapts communication for all proficiency levels. His expertise in Cerner applications is extensive, and he has actively participated in more than 30 implementations over the years. Andy is an HPG Triple Diamond Award recipient.
Prior to joining HPG in 2002, Andy was a Senior Consultant at Park City Solutions and held multiple roles at Cox Health Systems, including Senior Business Analyst, Negative Certifying Scientist, and General Medical Technologist. Andy earned a bachelor’s degree in medical technology from Missouri State University.

Joe Vanderbeek
Support Center Director
Since joining HPG in 2005, Joe has contributed to HPG’s success in numerous roles, from Senior Consultant to Team Leader to his current position as Support Center Director. In this role, Joe is responsible for the professional development of our Cerner Consulting Experts and ensuring quality Support Center Services. With a practical approach to business, the highest levels of professionalism and quality standards – plus an unparalleled sense of humor and wit – Joe leads our Support Center team to deliver the “details that make the difference” for our customers. Joe is an HPG Triple Diamond Award recipient.
Joe’s health IT career involves more than two decades of hands-on leadership experience. Before joining HPG, he worked at Cerner as a Solution and Technical Consultant, developing extensive expertise in Cerner applications and reporting capabilities. Joe has a Bachelor’s of Business Administration degree in Business, Management and Marketing from Park University, as well as a master’s degree in information technology from Keller Graduate School of Management of DeVry University.

John Pearson
Application Services Director
An accomplished health IT professional and leader, John joined HPG in 2007. Before becoming Application Services Director, he served in numerous capacities, including Senior Consultant, Team Leader, and Support Center Manager. Today, John is responsible for the professional development of our Application Services and Project Management service lines. Through an objective, efficient and caring leadership approach, John oversees our excellent team of Cerner Consulting Experts as they deliver the high levels of quality our customers expect. John is an HPG Double Diamond Award recipient.
With a bachelor’s degree in computer science and mathematics from the University of Missouri-Columbia, John’s health IT career spans more than two decades. Prior to joining HPG, he worked at Cerner as a Solution Architect and Software Engineer, building deep expertise in Cerner applications and custom reporting functionalities.

Scott Terstriep
Business Development Director
As our Director of Business Development, Scott is responsible for growing new customer relationships. Since joining our company in 2007 as a Senior Account Executive, Scott has always shown great passion and dedication to serving HPG customers and team members well. With his outstanding ability to build and foster healthy, customer-focused relationships, Scott continually seeks new information about what healthcare organizations need with their Cerner projects and new ways to connect customers with our premier consulting services. Scott is an HPG Double Diamond Award recipient.
Scott’s health IT career spans more than two decades, with a proven track record in sales, account management, leadership and business development. Prior to joining HPG, Scott specialized in sales and pharmacy workflow at ScriptPro.. He has a bachelor’s degree in business communication from the University of Kansas.

Yvan Cuevas, MBA
Resource Development Director
Yvan, an HPG charter member, joined our company in 2003. He has contributed to our success across many departments, including Application Services, Sales, and Recruiting. Today, as a Resource Development Director, Yvan is responsible for helping us find “new HPG family members” and is committed to establishing, building, mentoring and developing everyone’s careers at HPG. With his positive attitude and a dedication to success, Yvan excels at attracting and retaining the best talent in the industry. Yvan is an HPG Triple Diamond Award recipient.
With a career of more than two decades, Yvan has deep expertise in EHR implementation, Cerner solutions, consulting, sales, business development, marketing and recruiting. He holds an MBA in management information systems and operations management, as well as a bachelor’s degree in business administration, from the University of Missouri-Kansas City.

Darla Hughes, CMA
Director of Finance
Darla has been delivering outstanding results in finance for more than 30 years. Since joining HPG in 2004, she has provided consistent, hands-on leadership that ensures our financial success. With Darla’s expertise and caring attitude, she leads her team in taking excellent care of our associates, customers and suppliers. She also manages our 401K Retirement Plan, providing knowledgeable support and feedback to HPG team members. Darla is an HPG Triple Diamond Award recipient.
Before joining HPG, Darla served as a controller at Kansel, an accountant at PCS IT Services Group, and an accounting manager at The Wichita Eagle. She has a Bachelor’s of Business Administration degree in Accounting from Wichita State University.

Matt Sullivan
Human Resources Director
Matt became our Human Resources Director in 2012, and he is responsible for ensuring that HPG remains an industry-leading place to work. Collaborating with senior leadership and external partners, Matt is dedicated to meeting and exceeding our commitments to customers and each other. He is responsible for all HR-related functions and employee benefit programs. Matt is an HPG Diamond Award recipient.
Prior to joining HPG, Matt served the healthcare industry through his roles in the U.S. Department of Veteran Affairs and Cardinal Health. Additional career highlights include his experience as a strategic and organizational consultant, mentor and technical expert. He is also extremely dedicated to social purposes through his volunteer work with the United States Semiquincentennial Commission, The Childhood League, Capital University Law School, Columbus City Schools, Columbus School for Girls, The Ohio State University, Homeport, and Unite 2 Fight Paralysis.
After earning his bachelor’s degree in engineering from Ohio University, Matt completed his master’s degree in human resources and labor relations from The Ohio State University. He is also a Senior Certified Professional through the Society for Human Resource Management.

Tammy Brown
Marketing Director
Having served as the main point of contact for HPG marketing needs since the company’s beginning, Tammy became our Marketing Director in 2014. She is responsible for promoting the high quality and caliber of HPG’s services and expertise through a wide range of marketing and communication channels, as well as the development and delivery of our enabling technologies. Through her leadership, keen eye for detail, creativity and strategic marketing experience, Tammy excels at continuously strengthening the HPG brand in market. Tammy is an HPG Diamond Award recipient.
With a bachelor’s degree in business administration and management, Tammy’s career in marketing, creative design and leadership spans more than three decades. Before joining HPG, Tammy worked at corecubed as Creative Director and Roof Resources as Office Manager.

Matt Terstriep, MBA
Founder and Chief Executive Officer
An accomplished leader with proven success across his 40+ year career in health IT, Matt has been Chief Executive Officer at HPG since founding our company in 2002. Having built this company on the vision of delivering stronger performance through expert Cerner® technology integration and workflow optimization, Matt’s leadership continues to drive our culture, purpose and performance every day. Matt is an HPG Triple Diamond Award recipient.
Prior to founding HPG, Matt’s career highlights included sales, marketing and leadership positions at such organizations as Shared Medical Systems (now Cerner), Continental Healthcare Systems (now WellSky), and First Choice Consulting. He has an MBA in healthcare administration from the University of Illinois and is a longstanding member of HIMSS.

Katie Broussard
Senior Account Executive
Katie, who joined HPG in 2015 as a Senior Account Executive, manages and develops meaningful customer relationships in the Central region of the country. Katie excels at strengthening HPG’s position in her market area by focusing on the unique needs of customers and acting as a trusted advisor.
Katie’s career spans more than 30 years of healthcare IT, sales management, account management, practice management and sales processes activities. Before joining HPG, she worked as Director of Provider Inside Sales at MedeAnalytics and held Senior Account Executive positions at Covisint and Vitera Healthcare Solutions (formerly Sage Software/WebMD).

Jamie Moore
Senior Account Executive
After joining HPG in 2014 as a Senior Account Executive, Jamie manages and develops customer relationships in the Northeast region of the country. His experience in developing and leading teams, assessing operations and business needs, and providing excellent customer service is key to achieving the desired results for his customers. Jamie is an HPG Diamond Award recipient.
With a bachelor’s degree in business administration and management from Kennesaw State University, Jamie offers more than a decade of experience in management, leadership, human resources and sales. Prior to joining HPG, Jamie held HR, management and team leadership positions at such firms as Paychex and Target.

Josh Roberts
Senior Account Executive, New Business
Josh joined HPG in 2019 as a Senior Account Executive, New Business and brings more than five years of sales experience, with a dedicated focus on opening new business accounts and developing new territories.
Josh began his health IT career at Cerner as a Technology Consultant, identifying gaps in technical infrastructure while implementing, proposing and selling technical products to Cerner’s client base. He also worked as a Regional Account Representative at Solutions Medical, LLC, targeting physician offices for medication monitoring solutions.

Jamie McAfee
Senior Account Executive
Jamie, who joined HPG in 2013 as a Senior Account Executive, manages and develops customer relationships in the West region of the country. She excels at taking a holistic approach in understanding customer needs to suggest solutions through our consulting services. Jamie’s background as a Solution Architect, combined with her consultative sales approach, enables her to find the best fit for opportunities and engage lasting relationships that offer the highest customer satisfaction. Jamie is an HPG Diamond Award recipient.
With a bachelor’s degree in biochemistry from Northwest Missouri State University and the University of Kansas, Jamie has more than a decade of experience in health IT. Before joining HPG, she was a successful Solution Architect at Cerner for almost six years, implementing clinical and revenue cycle applications, and was part of more than 50 client sites.

Brian Weil
Senior Account Executive
Brian, who joined HPG in 2007 as a Senior Consultant, now serves as Senior Account Executive, managing and strengthening relationships with customers in the Southeast region of the country. Brian’s experience with Cerner Solutions and architecture is key in his understanding of customer needs, assessing resource and solution requirements, and proposing solutions to improve and optimize EMR functionality at our customer sites.
With more than 20 years in healthcare IT, Brian provides deep expertise in healthcare, Cerner, consulting, account management, sales processes, and customer relationship management. Before joining HPG, Brian worked at Cerner as both a Solution Architect and Integration Architect.